[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS - DN as a collection of storages
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo Nicholas Sze updated HDFS-2832: -- Component/s: namenode datanode Assignee: Arpit Agarwal (was: Suresh Srinivas) Enable support for heterogeneous storages in HDFS - DN as a collection of storages -- Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Components: datanode, namenode Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Arpit Agarwal Fix For: 3.0.0, 2.3.0 Attachments: 20130813-HeterogeneousStorage.pdf, 20131125-HeterogeneousStorage-TestPlan.pdf, 20131125-HeterogeneousStorage.pdf, 20131202-HeterogeneousStorage-TestPlan.pdf, 20131203-HeterogeneousStorage-TestPlan.pdf, H2832_20131107.patch, editsStored, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch, h2832_20131122b.patch, h2832_20131123.patch, h2832_20131124.patch, h2832_20131202.patch, h2832_20131203.patch, h2832_20131210.patch, h2832_20131211.patch, h2832_20131211b.patch, h2832_branch-2_20131226.patch, h2832_branch-2_20140103.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arun C Murthy updated HDFS-2832: Fix Version/s: (was: 2.3.0) 2.4.0 Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Fix For: 3.0.0, 2.4.0 Attachments: 20130813-HeterogeneousStorage.pdf, 20131125-HeterogeneousStorage-TestPlan.pdf, 20131125-HeterogeneousStorage.pdf, 20131202-HeterogeneousStorage-TestPlan.pdf, 20131203-HeterogeneousStorage-TestPlan.pdf, H2832_20131107.patch, editsStored, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch, h2832_20131122b.patch, h2832_20131123.patch, h2832_20131124.patch, h2832_20131202.patch, h2832_20131203.patch, h2832_20131210.patch, h2832_20131211.patch, h2832_20131211b.patch, h2832_branch-2_20131226.patch, h2832_branch-2_20140103.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1.5#6160)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Wang updated HDFS-2832: -- Target Version/s: (was: ) Fix Version/s: (was: 2.4.0) 2.3.0 Arun, I'm changing this fixversion back to 2.3.0 since the HDFS-2832 subtasks were included. Maybe HDFS-5682 (the second phase) is targeted at 2.4.0. Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Fix For: 3.0.0, 2.3.0 Attachments: 20130813-HeterogeneousStorage.pdf, 20131125-HeterogeneousStorage-TestPlan.pdf, 20131125-HeterogeneousStorage.pdf, 20131202-HeterogeneousStorage-TestPlan.pdf, 20131203-HeterogeneousStorage-TestPlan.pdf, H2832_20131107.patch, editsStored, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch, h2832_20131122b.patch, h2832_20131123.patch, h2832_20131124.patch, h2832_20131202.patch, h2832_20131203.patch, h2832_20131210.patch, h2832_20131211.patch, h2832_20131211b.patch, h2832_branch-2_20131226.patch, h2832_branch-2_20140103.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1.5#6160)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Resolution: Fixed Target Version/s: 2.3.0 Status: Resolved (was: Patch Available) Thanks for catching this Andrew. Resolving it to avoid getting caught in future bulk edits. Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Fix For: 3.0.0, 2.3.0 Attachments: 20130813-HeterogeneousStorage.pdf, 20131125-HeterogeneousStorage-TestPlan.pdf, 20131125-HeterogeneousStorage.pdf, 20131202-HeterogeneousStorage-TestPlan.pdf, 20131203-HeterogeneousStorage-TestPlan.pdf, H2832_20131107.patch, editsStored, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch, h2832_20131122b.patch, h2832_20131123.patch, h2832_20131124.patch, h2832_20131202.patch, h2832_20131203.patch, h2832_20131210.patch, h2832_20131211.patch, h2832_20131211b.patch, h2832_branch-2_20131226.patch, h2832_branch-2_20140103.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1.5#6160)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS - DN as a collection of storages
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Summary: Enable support for heterogeneous storages in HDFS - DN as a collection of storages (was: Enable support for heterogeneous storages in HDFS) Enable support for heterogeneous storages in HDFS - DN as a collection of storages -- Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Fix For: 3.0.0, 2.3.0 Attachments: 20130813-HeterogeneousStorage.pdf, 20131125-HeterogeneousStorage-TestPlan.pdf, 20131125-HeterogeneousStorage.pdf, 20131202-HeterogeneousStorage-TestPlan.pdf, 20131203-HeterogeneousStorage-TestPlan.pdf, H2832_20131107.patch, editsStored, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch, h2832_20131122b.patch, h2832_20131123.patch, h2832_20131124.patch, h2832_20131202.patch, h2832_20131203.patch, h2832_20131210.patch, h2832_20131211.patch, h2832_20131211b.patch, h2832_branch-2_20131226.patch, h2832_branch-2_20140103.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1.5#6160)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Fix Version/s: 2.4.0 Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Fix For: 3.0.0, 2.4.0 Attachments: 20130813-HeterogeneousStorage.pdf, 20131125-HeterogeneousStorage-TestPlan.pdf, 20131125-HeterogeneousStorage.pdf, 20131202-HeterogeneousStorage-TestPlan.pdf, 20131203-HeterogeneousStorage-TestPlan.pdf, H2832_20131107.patch, editsStored, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch, h2832_20131122b.patch, h2832_20131123.patch, h2832_20131124.patch, h2832_20131202.patch, h2832_20131203.patch, h2832_20131210.patch, h2832_20131211.patch, h2832_20131211b.patch, h2832_branch-2_20131226.patch, h2832_branch-2_20140103.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1.5#6160)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Target Version/s: 2.4.0 HDFS-2832 changes have been merged from trunk to branch-2. The fix and target versions have been updated to 2.4.0. Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Fix For: 3.0.0, 2.4.0 Attachments: 20130813-HeterogeneousStorage.pdf, 20131125-HeterogeneousStorage-TestPlan.pdf, 20131125-HeterogeneousStorage.pdf, 20131202-HeterogeneousStorage-TestPlan.pdf, 20131203-HeterogeneousStorage-TestPlan.pdf, H2832_20131107.patch, editsStored, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch, h2832_20131122b.patch, h2832_20131123.patch, h2832_20131124.patch, h2832_20131202.patch, h2832_20131203.patch, h2832_20131210.patch, h2832_20131211.patch, h2832_20131211b.patch, h2832_branch-2_20131226.patch, h2832_branch-2_20140103.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1.5#6160)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h2832_branch-2_20140103.patch Merge patch rebased to current branch-2. Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Fix For: 3.0.0 Attachments: 20130813-HeterogeneousStorage.pdf, 20131125-HeterogeneousStorage-TestPlan.pdf, 20131125-HeterogeneousStorage.pdf, 20131202-HeterogeneousStorage-TestPlan.pdf, 20131203-HeterogeneousStorage-TestPlan.pdf, H2832_20131107.patch, editsStored, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch, h2832_20131122b.patch, h2832_20131123.patch, h2832_20131124.patch, h2832_20131202.patch, h2832_20131203.patch, h2832_20131210.patch, h2832_20131211.patch, h2832_20131211b.patch, h2832_branch-2_20131226.patch, h2832_branch-2_20140103.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1.5#6160)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: editsStored h2832_branch-2_20131226.patch Preliminary merge patch for branch-2, pending full test run. Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Fix For: 3.0.0 Attachments: 20130813-HeterogeneousStorage.pdf, 20131125-HeterogeneousStorage-TestPlan.pdf, 20131125-HeterogeneousStorage.pdf, 20131202-HeterogeneousStorage-TestPlan.pdf, 20131203-HeterogeneousStorage-TestPlan.pdf, H2832_20131107.patch, editsStored, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch, h2832_20131122b.patch, h2832_20131123.patch, h2832_20131124.patch, h2832_20131202.patch, h2832_20131203.patch, h2832_20131210.patch, h2832_20131211.patch, h2832_20131211b.patch, h2832_branch-2_20131226.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1.5#6160)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Fix Version/s: 3.0.0 Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Fix For: 3.0.0 Attachments: 20130813-HeterogeneousStorage.pdf, 20131125-HeterogeneousStorage-TestPlan.pdf, 20131125-HeterogeneousStorage.pdf, 20131202-HeterogeneousStorage-TestPlan.pdf, 20131203-HeterogeneousStorage-TestPlan.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch, h2832_20131122b.patch, h2832_20131123.patch, h2832_20131124.patch, h2832_20131202.patch, h2832_20131203.patch, h2832_20131210.patch, h2832_20131211.patch, h2832_20131211b.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1.4#6159)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h2832_20131211.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, 20131125-HeterogeneousStorage-TestPlan.pdf, 20131125-HeterogeneousStorage.pdf, 20131202-HeterogeneousStorage-TestPlan.pdf, 20131203-HeterogeneousStorage-TestPlan.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch, h2832_20131122b.patch, h2832_20131123.patch, h2832_20131124.patch, h2832_20131202.patch, h2832_20131203.patch, h2832_20131210.patch, h2832_20131211.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1.4#6159)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h2832_20131211b.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, 20131125-HeterogeneousStorage-TestPlan.pdf, 20131125-HeterogeneousStorage.pdf, 20131202-HeterogeneousStorage-TestPlan.pdf, 20131203-HeterogeneousStorage-TestPlan.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch, h2832_20131122b.patch, h2832_20131123.patch, h2832_20131124.patch, h2832_20131202.patch, h2832_20131203.patch, h2832_20131210.patch, h2832_20131211.patch, h2832_20131211b.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1.4#6159)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h2832_20131210.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, 20131125-HeterogeneousStorage-TestPlan.pdf, 20131125-HeterogeneousStorage.pdf, 20131202-HeterogeneousStorage-TestPlan.pdf, 20131203-HeterogeneousStorage-TestPlan.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch, h2832_20131122b.patch, h2832_20131123.patch, h2832_20131124.patch, h2832_20131202.patch, h2832_20131203.patch, h2832_20131210.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1.4#6159)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: 20131203-HeterogeneousStorage-TestPlan.pdf Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, 20131125-HeterogeneousStorage-TestPlan.pdf, 20131125-HeterogeneousStorage.pdf, 20131202-HeterogeneousStorage-TestPlan.pdf, 20131203-HeterogeneousStorage-TestPlan.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch, h2832_20131122b.patch, h2832_20131123.patch, h2832_20131124.patch, h2832_20131202.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h2832_20131203.patch Updated merge patch to resolve recent conflicts in trunk. Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, 20131125-HeterogeneousStorage-TestPlan.pdf, 20131125-HeterogeneousStorage.pdf, 20131202-HeterogeneousStorage-TestPlan.pdf, 20131203-HeterogeneousStorage-TestPlan.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch, h2832_20131122b.patch, h2832_20131123.patch, h2832_20131124.patch, h2832_20131202.patch, h2832_20131203.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h2832_20131202.patch editsStored Updated patch and editsStored after merging latest changes from trunk. Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, 20131125-HeterogeneousStorage-TestPlan.pdf, 20131125-HeterogeneousStorage.pdf, H2832_20131107.patch, editsStored, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch, h2832_20131122b.patch, h2832_20131123.patch, h2832_20131124.patch, h2832_20131202.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: (was: editsStored) Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, 20131125-HeterogeneousStorage-TestPlan.pdf, 20131125-HeterogeneousStorage.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch, h2832_20131122b.patch, h2832_20131123.patch, h2832_20131124.patch, h2832_20131202.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: 20131202-HeterogeneousStorage-TestPlan.pdf Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, 20131125-HeterogeneousStorage-TestPlan.pdf, 20131125-HeterogeneousStorage.pdf, 20131202-HeterogeneousStorage-TestPlan.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch, h2832_20131122b.patch, h2832_20131123.patch, h2832_20131124.patch, h2832_20131202.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h2832_20131124.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch, h2832_20131122b.patch, h2832_20131123.patch, h2832_20131124.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2832: - Attachment: h2832_20131123.patch The previous patch was not generated correctly -- it did not has HDFS-5559. h2832_20131123.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch, h2832_20131122b.patch, h2832_20131123.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h5542_20131122.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h2832_20131122.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: (was: h5542_20131122.patch) Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2832: - Attachment: h2832_20131122b.patch h2832_20131122b.patch: 2832 branch + HDFS-5559. Note that the \-1 javadoc warnings in the previous build are nonsense. It said that there were *-12* warnings, i.e. 12 less warnings than trunk. Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch, h2832_20131122.patch, h2832_20131122b.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h2832_20131121.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch, h2832_20131121.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h2832_20131119.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h2832_20131119b.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch, h2832_20131119.patch, h2832_20131119b.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h2832_20131118.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch, h2832_20131118.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h2832_20131114.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch, h2832_20131114.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h2832_20131112.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2832: - Attachment: h2832_20131112b.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2832: - Attachment: (was: h2832_20131112b.patch) Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h2832_20131112b.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch, h2832_20131112.patch, h2832_20131112b.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[
https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Arpit Agarwal updated HDFS-2832:
Attachment: editsStored
Attaching editsStored for {{TestOfflineEditsViewer}}.
Enable support for heterogeneous storages in HDFS
-
Key: HDFS-2832
URL: https://issues.apache.org/jira/browse/HDFS-2832
Project: Hadoop HDFS
Issue Type: New Feature
Affects Versions: 0.24.0
Reporter: Suresh Srinivas
Assignee: Suresh Srinivas
Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch,
editsStored, h2832_20131023.patch, h2832_20131023b.patch,
h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch,
h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch,
h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch,
h2832_20131110.patch, h2832_20131110b.patch
HDFS currently supports configuration where storages are a list of
directories. Typically each of these directories correspond to a volume with
its own file system. All these directories are homogeneous and therefore
identified as a single storage at the namenode. I propose, change to the
current model where Datanode * is a * storage, to Datanode * is a collection
* of strorages.
--
This message was sent by Atlassian JIRA
(v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h2832_2013.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, editsStored, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch, h2832_2013.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h2832_20131110.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h2832_20131110b.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch, h2832_20131110.patch, h2832_20131110b.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2832: - Attachment: h2832_20131108.patch h2832_20131108.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2832: - Attachment: h2832_20131108.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2832: - Attachment: (was: h2832_20131108.patch) Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch, h2832_20131108.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: H2832_20131107.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h2832_20131107b.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, H2832_20131107.patch, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch, h2832_20131107b.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h2832_20131105.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch, h2832_20131105.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2832: - Attachment: h5457_20131104.patch h5457_20131104.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2832: - Attachment: (was: h5457_20131104.patch) Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2832: - Attachment: h2832_20131104.patch Oops, wrong file again. Sorry for the noise. Should be h2832_20131104.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch, h2832_20131104.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2832: - Attachment: (was: h5452_20131103.patch) Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2832: - Attachment: h5452_20131103.patch h5452_20131103.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2832: - Attachment: h2832_20131103.patch should be h2832_20131103.patch. Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, h2832_20131023.patch, h2832_20131023b.patch, h2832_20131025.patch, h2832_20131028.patch, h2832_20131028b.patch, h2832_20131029.patch, h2832_20131103.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h2832_20131029.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, h2832_20131023b.patch, h2832_20131023.patch, h2832_20131025.patch, h2832_20131028b.patch, h2832_20131028.patch, h2832_20131029.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: h2832_20131028.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, h2832_20131023b.patch, h2832_20131023.patch, h2832_20131025.patch, h2832_20131028.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Junping Du updated HDFS-2832: - Attachment: h2832_20131028b.patch The Jenkins failed to run through result, rename the patch and submit it again. Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, h2832_20131023b.patch, h2832_20131023.patch, h2832_20131025.patch, h2832_20131028b.patch, h2832_20131028.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2832: - Attachment: h5417_20131025.patch h5417_20131025.patch: updated with HDFS-5417. Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, h2832_20131023b.patch, h2832_20131023.patch, h5417_20131025.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2832: - Attachment: (was: h5417_20131025.patch) Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, h2832_20131023b.patch, h2832_20131023.patch, h2832_20131025.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2832: - Attachment: h2832_20131025.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, h2832_20131023b.patch, h2832_20131023.patch, h2832_20131025.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2832: - Attachment: h2832_20131023.patch h2832_20131023.patch: for Jenkins testing. Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, h2832_20131023.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2832: - Status: Patch Available (was: Open) Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, h2832_20131023.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2832: - Attachment: h2832_20131023b.patch h2832_20131023b.patch: generated from the project root. Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, h2832_20131023b.patch, h2832_20131023.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2832: - Attachment: (was: h2832_20131023b.patch) Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, h2832_20131023.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-2832: - Attachment: h2832_20131023b.patch Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf, h2832_20131023b.patch, h2832_20131023.patch HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Summary: Enable support for heterogeneous storages in HDFS (was: Heartbeats from Datandode should include one storage report per storage) Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message was sent by Atlassian JIRA (v6.1#6144)
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: 20130813-HeterogeneousStorage.pdf Here is a design doc for this feature. We will be creating a new HDFS-2832 branch for this work. We plan to split the feature into more sub-tasks and work on it in two phases: # Heterogeneous storage support in HDFS # APIs to expose support to applications Any feedback on the document is welcome. We can schedule a meeting to have a discussion on the feature some time in late August or early September depending on the interest. Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: (was: 20130813-HeterogeneousStorage.pdf) Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-2832: Attachment: 20130813-HeterogeneousStorage.pdf Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas Attachments: 20130813-HeterogeneousStorage.pdf HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Updated] (HDFS-2832) Enable support for heterogeneous storages in HDFS
[ https://issues.apache.org/jira/browse/HDFS-2832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Suresh Srinivas updated HDFS-2832: -- Description: HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. was: HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of stroages. Enable support for heterogeneous storages in HDFS - Key: HDFS-2832 URL: https://issues.apache.org/jira/browse/HDFS-2832 Project: Hadoop HDFS Issue Type: New Feature Affects Versions: 0.24.0 Reporter: Suresh Srinivas Assignee: Suresh Srinivas HDFS currently supports configuration where storages are a list of directories. Typically each of these directories correspond to a volume with its own file system. All these directories are homogeneous and therefore identified as a single storage at the namenode. I propose, change to the current model where Datanode * is a * storage, to Datanode * is a collection * of strorages. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira
