[jira] [Commented] (HDFS-7734) Class cast exception in NameNode#main

[ https://issues.apache.org/jira/browse/HDFS-7734?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305478#comment-14305478 ] Hadoop QA commented on HDFS-7734: - {color:red}-1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-7704) DN heartbeat to Active NN may be blocked and expire if connection to Standby NN continues to time out.

[ https://issues.apache.org/jira/browse/HDFS-7704?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305452#comment-14305452 ] Charles Lamb commented on HDFS-7704: Hi [~shahrs87], I only have a few nits on the

[jira] [Updated] (HDFS-7735) Optimize decommission Datanodes to reduce the impact on NameNode's performance

[ https://issues.apache.org/jira/browse/HDFS-7735?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] zhaoyunjiong updated HDFS-7735: --- Attachment: HDFS-7735.patch This patch try to reduce the impact in two ways: # Adjust

[jira] [Created] (HDFS-7735) Optimize decommission Datanodes to reduce the impact on NameNode's performance

zhaoyunjiong created HDFS-7735: -- Summary: Optimize decommission Datanodes to reduce the impact on NameNode's performance Key: HDFS-7735 URL: https://issues.apache.org/jira/browse/HDFS-7735 Project:

[jira] [Commented] (HDFS-7733) NFS: readdir/readdirplus return null directory attribute on failure

[ https://issues.apache.org/jira/browse/HDFS-7733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305682#comment-14305682 ] Brandon Li commented on HDFS-7733: -- +1. The patch looks good to me. Thank you, Arpit, for

[jira] [Updated] (HDFS-7692) DataStorage#addStorageLocations(...) should support MultiThread to speedup the upgrade of block pool at multi storage directories.

[ https://issues.apache.org/jira/browse/HDFS-7692?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Leitao Guo updated HDFS-7692: - Attachment: HDFS-7692.01.patch DataStorage#addStorageLocations(...) should support MultiThread to speedup

[jira] [Commented] (HDFS-7704) DN heartbeat to Active NN may be blocked and expire if connection to Standby NN continues to time out.

[ https://issues.apache.org/jira/browse/HDFS-7704?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305742#comment-14305742 ] Charles Lamb commented on HDFS-7704: Oh, sorry, one more comment. In the test, to be

[jira] [Commented] (HDFS-7719) BlockPoolSliceStorage#removeVolumes fails to remove some in-memory state associated with volumes

[ https://issues.apache.org/jira/browse/HDFS-7719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305849#comment-14305849 ] Colin Patrick McCabe commented on HDFS-7719: +1. Thanks, Eddy {code}

[jira] [Commented] (HDFS-7734) Class cast exception in NameNode#main

[ https://issues.apache.org/jira/browse/HDFS-7734?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305771#comment-14305771 ] Andrew Wang commented on HDFS-7734: --- Yi's patch looks good to me, should we just commit

[jira] [Commented] (HDFS-7734) Class cast exception in NameNode#main

[ https://issues.apache.org/jira/browse/HDFS-7734?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305824#comment-14305824 ] Hudson commented on HDFS-7734: -- FAILURE: Integrated in Hadoop-trunk-Commit #7004 (See

[jira] [Updated] (HDFS-7719) BlockPoolSliceStorage#removeVolumes fails to remove some in-memory state associated with volumes

[ https://issues.apache.org/jira/browse/HDFS-7719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Colin Patrick McCabe updated HDFS-7719: --- Summary: BlockPoolSliceStorage#removeVolumes fails to remove some in-memory state

[jira] [Updated] (HDFS-7734) Class cast exception in NameNode#main

[ https://issues.apache.org/jira/browse/HDFS-7734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Andrew Wang updated HDFS-7734: -- Resolution: Fixed Fix Version/s: 2.7.0 Status: Resolved (was: Patch Available)

[jira] [Commented] (HDFS-7652) Process block reports for erasure coded blocks

[ https://issues.apache.org/jira/browse/HDFS-7652?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305670#comment-14305670 ] Zhe Zhang commented on HDFS-7652: - This JIRA can only be tested with client striped

[jira] [Comment Edited] (HDFS-7719) BlockPoolSliceStorage#removeVolumes fails to remove some in-memory state associated with volumes

[ https://issues.apache.org/jira/browse/HDFS-7719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305849#comment-14305849 ] Colin Patrick McCabe edited comment on HDFS-7719 at 2/4/15 8:01 PM:

[jira] [Commented] (HDFS-7734) Class cast exception in NameNode#main

[ https://issues.apache.org/jira/browse/HDFS-7734?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305790#comment-14305790 ] Kihwal Lee commented on HDFS-7734: -- bq. Yi's patch looks good to me, should we just commit

[jira] [Commented] (HDFS-7719) BlockPoolSliceStorage#removeVolumes fails to remove some in-memory state associated with volumes

[ https://issues.apache.org/jira/browse/HDFS-7719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305860#comment-14305860 ] Colin Patrick McCabe commented on HDFS-7719: I ran TestDFSMkdirs locally and

[jira] [Updated] (HDFS-7692) DataStorage#addStorageLocations(...) should support MultiThread to speedup the upgrade of block pool at multi storage directories.

[ https://issues.apache.org/jira/browse/HDFS-7692?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Leitao Guo updated HDFS-7692: - Release Note: Please help review the patch. Thanks! Status: Patch Available (was: Open)

[jira] [Resolved] (HDFS-7018) Implement hdfs.h interface in libhdfs3

[ https://issues.apache.org/jira/browse/HDFS-7018?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Colin Patrick McCabe resolved HDFS-7018. Resolution: Fixed Fix Version/s: HDFS-6994 Target Version/s:

[jira] [Updated] (HDFS-7719) BlockPoolSliceStorage#removeVolumes fails to remove some in-memory state associated with volumes

[ https://issues.apache.org/jira/browse/HDFS-7719?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Colin Patrick McCabe updated HDFS-7719: --- Resolution: Fixed Fix Version/s: 2.7.0 Status: Resolved (was: Patch

[jira] [Commented] (HDFS-316) Balancer should run for a configurable # of iterations

[ https://issues.apache.org/jira/browse/HDFS-316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305912#comment-14305912 ] Hadoop QA commented on HDFS-316: {color:red}-1 overall{color}. Here are the results of

[jira] [Updated] (HDFS-7285) Erasure Coding Support inside HDFS

[ https://issues.apache.org/jira/browse/HDFS-7285?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo Nicholas Sze updated HDFS-7285: -- Attachment: HDFSErasureCodingDesign-20150204.pdf Revised the design doc as follows

[jira] [Commented] (HDFS-7719) BlockPoolSliceStorage#removeVolumes fails to remove some in-memory state associated with volumes

[ https://issues.apache.org/jira/browse/HDFS-7719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305889#comment-14305889 ] Hudson commented on HDFS-7719: -- FAILURE: Integrated in Hadoop-trunk-Commit #7005 (See

[jira] [Commented] (HDFS-7018) Implement C interface for libhdfs3

[ https://issues.apache.org/jira/browse/HDFS-7018?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305907#comment-14305907 ] Colin Patrick McCabe commented on HDFS-7018: +1. Thanks, Zhanwei. Implement

[jira] [Updated] (HDFS-7702) Move metadata across namenode - Effort to a real distributed namenode

[ https://issues.apache.org/jira/browse/HDFS-7702?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ray updated HDFS-7702: -- Issue Type: Sub-task (was: New Feature) Parent: HDFS-7737 Move metadata across namenode - Effort to a real

[jira] [Commented] (HDFS-7704) DN heartbeat to Active NN may be blocked and expire if connection to Standby NN continues to time out.

[ https://issues.apache.org/jira/browse/HDFS-7704?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305997#comment-14305997 ] Kihwal Lee commented on HDFS-7704: -- {{processQueueMessages()}} is called outside of the

[jira] [Commented] (HDFS-316) Balancer should run for a configurable # of iterations

[ https://issues.apache.org/jira/browse/HDFS-316?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305900#comment-14305900 ] Allen Wittenauer commented on HDFS-316: --- Re-fire the jenkins test Balancer should

[jira] [Updated] (HDFS-316) Balancer should run for a configurable # of iterations

[ https://issues.apache.org/jira/browse/HDFS-316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Wittenauer updated HDFS-316: -- Status: Patch Available (was: Open) Balancer should run for a configurable # of iterations

[jira] [Commented] (HDFS-7719) BlockPoolSliceStorage#removeVolumes fails to remove some in-memory state associated with volumes

[ https://issues.apache.org/jira/browse/HDFS-7719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305920#comment-14305920 ] Lei (Eddy) Xu commented on HDFS-7719: - Thank you so much for reviewing and committing

[jira] [Commented] (HDFS-7692) DataStorage#addStorageLocations(...) should support MultiThread to speedup the upgrade of block pool at multi storage directories.

[ https://issues.apache.org/jira/browse/HDFS-7692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306034#comment-14306034 ] Hadoop QA commented on HDFS-7692: - {color:red}-1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-7734) Class cast exception in NameNode#main

[ https://issues.apache.org/jira/browse/HDFS-7734?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305883#comment-14305883 ] Arpit Agarwal commented on HDFS-7734: - Thank you for picking this up [~hitliuyi] and

[jira] [Updated] (HDFS-316) Balancer should run for a configurable # of iterations

[ https://issues.apache.org/jira/browse/HDFS-316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Wittenauer updated HDFS-316: -- Status: Open (was: Patch Available) Balancer should run for a configurable # of iterations

[jira] [Commented] (HDFS-6994) libhdfs3 - A native C/C++ HDFS client

[ https://issues.apache.org/jira/browse/HDFS-6994?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305880#comment-14305880 ] Colin Patrick McCabe commented on HDFS-6994: Hi Haohui, That is interesting.

[jira] [Updated] (HDFS-7018) Implement hdfs.h interface in libhdfs3

[ https://issues.apache.org/jira/browse/HDFS-7018?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Colin Patrick McCabe updated HDFS-7018: --- Summary: Implement hdfs.h interface in libhdfs3 (was: Implement C interface for

[jira] [Commented] (HDFS-7722) DataNode#checkDiskError should also remove Storage when error is found.

[ https://issues.apache.org/jira/browse/HDFS-7722?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305930#comment-14305930 ] Lei (Eddy) Xu commented on HDFS-7722: - [~usrikanth] Would you mind to let me take on

[jira] [Created] (HDFS-7737) Implement distributed namenode

Ray created HDFS-7737: - Summary: Implement distributed namenode Key: HDFS-7737 URL: https://issues.apache.org/jira/browse/HDFS-7737 Project: Hadoop HDFS Issue Type: New Feature Reporter: Ray

[jira] [Updated] (HDFS-6054) MiniQJMHACluster should not use static port to avoid binding failure in unit test

[ https://issues.apache.org/jira/browse/HDFS-6054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kihwal Lee updated HDFS-6054: - Component/s: test Target Version/s: 2.7.0 MiniQJMHACluster should not use static port to avoid

[jira] [Commented] (HDFS-7285) Erasure Coding Support inside HDFS

design doc file is [HDFSErasureCodingDesign-20150204.pdf|https://issues.apache.org/jira/secure/attachment/12696562/HDFSErasureCodingDesign-20150204.pdf]. Erasure Coding Support inside HDFS -- Key: HDFS-7285 URL: https

[jira] [Commented] (HDFS-7734) Class cast exception in NameNode#main

[ https://issues.apache.org/jira/browse/HDFS-7734?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305184#comment-14305184 ] Hadoop QA commented on HDFS-7734: - {color:red}-1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-7734) Class cast exception in NameNode#main

[ https://issues.apache.org/jira/browse/HDFS-7734?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305190#comment-14305190 ] Kihwal Lee commented on HDFS-7734: -- Since {{MiniDFSCluster}} directly calls

[jira] [Commented] (HDFS-7738) Add more negative tests for truncate

[ https://issues.apache.org/jira/browse/HDFS-7738?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306563#comment-14306563 ] Tsz Wo Nicholas Sze commented on HDFS-7738: --- Thanks for the quick review. Since

[jira] [Commented] (HDFS-7738) Add more negative tests for truncate

[ https://issues.apache.org/jira/browse/HDFS-7738?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306717#comment-14306717 ] Hadoop QA commented on HDFS-7738: - {color:red}-1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-7411) Refactor and improve decommissioning logic into DecommissionManager

[ https://issues.apache.org/jira/browse/HDFS-7411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306261#comment-14306261 ] Tsz Wo Nicholas Sze commented on HDFS-7411: --- I do not intention to block the

[jira] [Commented] (HDFS-3107) HDFS truncate

[ https://issues.apache.org/jira/browse/HDFS-3107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306296#comment-14306296 ] Tsz Wo Nicholas Sze commented on HDFS-3107: --- [~shv], how is the remaining work?

[jira] [Commented] (HDFS-7411) Refactor and improve decommissioning logic into DecommissionManager

[ https://issues.apache.org/jira/browse/HDFS-7411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306167#comment-14306167 ] Kihwal Lee commented on HDFS-7411: -- HDFS-7735 is also being worked on. If we can convince

[jira] [Commented] (HDFS-7702) Move metadata across namenode - Effort to a real distributed namenode

[ https://issues.apache.org/jira/browse/HDFS-7702?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306216#comment-14306216 ] Zhe Zhang commented on HDFS-7702: - Thanks [~raviprak] for clarifying. It does sound like a

[jira] [Resolved] (HDFS-4014) Fix warnings found by findbugs2

[ https://issues.apache.org/jira/browse/HDFS-4014?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Akira AJISAKA resolved HDFS-4014. - Resolution: Fixed Fix Version/s: 2.0.3-alpha Closing this issue since all of the sub-tasks

[jira] [Commented] (HDFS-7734) Class cast exception in NameNode#main

[ https://issues.apache.org/jira/browse/HDFS-7734?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306295#comment-14306295 ] Yi Liu commented on HDFS-7734: -- Thanks for Andrew, Kihwal and Arpit 's reviews and comments.

[jira] [Commented] (HDFS-7655) Expose truncate API for Web HDFS

[ https://issues.apache.org/jira/browse/HDFS-7655?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306302#comment-14306302 ] Yi Liu commented on HDFS-7655: -- Thanks [~shv] for review too. Will update the patch to address

[jira] [Updated] (HDFS-7733) NFS: readdir/readdirplus return null directory attribute on failure

[ https://issues.apache.org/jira/browse/HDFS-7733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Arpit Agarwal updated HDFS-7733: Resolution: Fixed Fix Version/s: 2.6.1 Target Version/s: (was: 2.7.0)

[jira] [Commented] (HDFS-6054) MiniQJMHACluster should not use static port to avoid binding failure in unit test

[ https://issues.apache.org/jira/browse/HDFS-6054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306152#comment-14306152 ] Kihwal Lee commented on HDFS-6054: -- Before looking at the patch too hard, I tried running

[jira] [Commented] (HDFS-7702) Move metadata across namenode - Effort to a real distributed namenode

[ https://issues.apache.org/jira/browse/HDFS-7702?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306187#comment-14306187 ] Ravi Prakash commented on HDFS-7702: HDFS Federation was static partitioning from what

[jira] [Commented] (HDFS-7702) Move metadata across namenode - Effort to a real distributed namenode

[ https://issues.apache.org/jira/browse/HDFS-7702?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306131#comment-14306131 ] Zhe Zhang commented on HDFS-7702: - How is this related to HDFS federation (HDFS-1052)?

[jira] [Commented] (HDFS-6054) MiniQJMHACluster should not use static port to avoid binding failure in unit test

[ https://issues.apache.org/jira/browse/HDFS-6054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306182#comment-14306182 ] Yongjun Zhang commented on HDFS-6054: - Hi [~kihwal], Thanks a lot for looking into! I

[jira] [Updated] (HDFS-7270) Add congestion signaling capability to DataNode write protocol

[ https://issues.apache.org/jira/browse/HDFS-7270?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Haohui Mai updated HDFS-7270: - Attachment: HDFS-7270.004.patch Add congestion signaling capability to DataNode write protocol

[jira] [Commented] (HDFS-7411) Refactor and improve decommissioning logic into DecommissionManager

[ https://issues.apache.org/jira/browse/HDFS-7411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306193#comment-14306193 ] Andrew Wang commented on HDFS-7411: --- I would definitely welcome some other opinions on

[jira] [Commented] (HDFS-7733) NFS: readdir/readdirplus return null directory attribute on failure

[ https://issues.apache.org/jira/browse/HDFS-7733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306320#comment-14306320 ] Hudson commented on HDFS-7733: -- SUCCESS: Integrated in Hadoop-trunk-Commit #7010 (See

[jira] [Commented] (HDFS-7716) Erasure Coding: extend BlockInfo to handle EC info

[ https://issues.apache.org/jira/browse/HDFS-7716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306407#comment-14306407 ] Jing Zhao commented on HDFS-7716: - Here is the plan: # the class BlockInfo holds the common

[jira] [Updated] (HDFS-2304) log libhdfs messages to syslog

[ https://issues.apache.org/jira/browse/HDFS-2304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Wittenauer updated HDFS-2304: --- Status: Open (was: Patch Available) old, outdated patch. cancelling. log libhdfs messages

[jira] [Commented] (HDFS-6832) Fix the usage of 'hdfs namenode' command

[ https://issues.apache.org/jira/browse/HDFS-6832?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306439#comment-14306439 ] Hadoop QA commented on HDFS-6832: - {color:red}-1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-6054) MiniQJMHACluster should not use static port to avoid binding failure in unit test

[ https://issues.apache.org/jira/browse/HDFS-6054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306491#comment-14306491 ] Yongjun Zhang commented on HDFS-6054: - Hi [~kihwal], I just uploaded rev 002 to make

[jira] [Commented] (HDFS-6261) Add document for enabling node group layer in HDFS

[ https://issues.apache.org/jira/browse/HDFS-6261?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306506#comment-14306506 ] Binglin Chang commented on HDFS-6261: - bq. I'd prefer to see this get merged into the

[jira] [Commented] (HDFS-7349) Support DFS command for the EC encoding

[ https://issues.apache.org/jira/browse/HDFS-7349?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306525#comment-14306525 ] Kai Zheng commented on HDFS-7349: - OK no problem. I'm working on the way from low level

[jira] [Commented] (HDFS-7738) Add more negative tests for truncate

[ https://issues.apache.org/jira/browse/HDFS-7738?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306558#comment-14306558 ] Yi Liu commented on HDFS-7738: -- I notice the patch distinguishes recover lease exception

[jira] [Commented] (HDFS-7371) Loading predefined EC schemas from configuration

[ https://issues.apache.org/jira/browse/HDFS-7371?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306421#comment-14306421 ] Zhe Zhang commented on HDFS-7371: - Thanks Kai. It's an interesting and non-trivial

[jira] [Updated] (HDFS-4922) Improve the short-circuit document

[ https://issues.apache.org/jira/browse/HDFS-4922?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Wittenauer updated HDFS-4922: --- Target Version/s: 2.1.0-beta, 3.0.0 (was: 3.0.0, 2.1.0-beta) Status: Open (was:

[jira] [Updated] (HDFS-4919) Improve documentation of dfs.permissions.enabled flag.

[ https://issues.apache.org/jira/browse/HDFS-4919?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Wittenauer updated HDFS-4919: --- Target Version/s: 2.1.0-beta, 3.0.0 (was: 3.0.0, 2.1.0-beta) Status: Open (was:

[jira] [Updated] (HDFS-3728) Update Httpfs documentation

[ https://issues.apache.org/jira/browse/HDFS-3728?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Wittenauer updated HDFS-3728: --- Status: Open (was: Patch Available) Cancelling patch since it no longer applies. Update

[jira] [Updated] (HDFS-316) Balancer should run for a configurable # of iterations

[ https://issues.apache.org/jira/browse/HDFS-316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Wittenauer updated HDFS-316: -- Status: Open (was: Patch Available) Cancelling since patch no longer applies. Balancer should

[jira] [Updated] (HDFS-402) Display the server version in dfsadmin -report

[ https://issues.apache.org/jira/browse/HDFS-402?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Wittenauer updated HDFS-402: -- Status: Open (was: Patch Available) Cancelling the patch as it no longer applies. Display the

[jira] [Updated] (HDFS-6832) Fix the usage of 'hdfs namenode' command

[ https://issues.apache.org/jira/browse/HDFS-6832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Wittenauer updated HDFS-6832: --- Status: Open (was: Patch Available) Cancelling patch since it no longer applies. Fix the

[jira] [Updated] (HDFS-6054) MiniQJMHACluster should not use static port to avoid binding failure in unit test

[ https://issues.apache.org/jira/browse/HDFS-6054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yongjun Zhang updated HDFS-6054: Attachment: HDFS-6054.002.patch MiniQJMHACluster should not use static port to avoid binding

[jira] [Commented] (HDFS-7546) Document, and set an accepting default for dfs.namenode.kerberos.principal.pattern

[ https://issues.apache.org/jira/browse/HDFS-7546?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306414#comment-14306414 ] Allen Wittenauer commented on HDFS-7546: +1 lgtm Document, and set an accepting

[jira] [Updated] (HDFS-6832) Fix the usage of 'hdfs namenode' command

[ https://issues.apache.org/jira/browse/HDFS-6832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Wittenauer updated HDFS-6832: --- Status: Open (was: Patch Available) Fix the usage of 'hdfs namenode' command

[jira] [Updated] (HDFS-6832) Fix the usage of 'hdfs namenode' command

[ https://issues.apache.org/jira/browse/HDFS-6832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Wittenauer updated HDFS-6832: --- Status: Patch Available (was: Open) Fix the usage of 'hdfs namenode' command

[jira] [Updated] (HDFS-6261) Add document for enabling node group layer in HDFS

[ https://issues.apache.org/jira/browse/HDFS-6261?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Wittenauer updated HDFS-6261: --- Status: Open (was: Patch Available) Cancelling the current patch due to non-applicability and

[jira] [Updated] (HDFS-1918) DataXceiver double logs every IOE out of readBlock

[ https://issues.apache.org/jira/browse/HDFS-1918?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Allen Wittenauer updated HDFS-1918: --- Resolution: Unresolved Status: Resolved (was: Patch Available) Closing as Unresolved.

[jira] [Commented] (HDFS-7349) Support DFS command for the EC encoding

[ https://issues.apache.org/jira/browse/HDFS-7349?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306489#comment-14306489 ] Zhe Zhang commented on HDFS-7349: - I agree with selecting from predefined schemas. How

[jira] [Updated] (HDFS-7738) Add more negative tests for truncate

[ https://issues.apache.org/jira/browse/HDFS-7738?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo Nicholas Sze updated HDFS-7738: -- Attachment: h7738_20150204.patch h7738_20150204.patch: adds the new tests and revises

[jira] [Commented] (HDFS-7270) Add congestion signaling capability to DataNode write protocol

[ https://issues.apache.org/jira/browse/HDFS-7270?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306390#comment-14306390 ] Hadoop QA commented on HDFS-7270: - {color:red}-1 overall{color}. Here are the results of

[jira] [Commented] (HDFS-7371) Loading predefined EC schemas from configuration

[ https://issues.apache.org/jira/browse/HDFS-7371?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306507#comment-14306507 ] Kai Zheng commented on HDFS-7371: - Thanks Zhe. Will look at the design and think about it.

[jira] [Created] (HDFS-7738) Add more negative tests for truncate

Tsz Wo Nicholas Sze created HDFS-7738: - Summary: Add more negative tests for truncate Key: HDFS-7738 URL: https://issues.apache.org/jira/browse/HDFS-7738 Project: Hadoop HDFS Issue Type:

[jira] [Commented] (HDFS-6261) Add document for enabling node group layer in HDFS

[ https://issues.apache.org/jira/browse/HDFS-6261?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306543#comment-14306543 ] Junping Du commented on HDFS-6261: -- Sounds like a reasonable plan, [~decster]! I may need

[jira] [Updated] (HDFS-7738) Add more negative tests for truncate

[ https://issues.apache.org/jira/browse/HDFS-7738?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo Nicholas Sze updated HDFS-7738: -- Status: Patch Available (was: Open) Add more negative tests for truncate

[jira] [Commented] (HDFS-7716) Erasure Coding: extend BlockInfo to handle EC info

[ https://issues.apache.org/jira/browse/HDFS-7716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306764#comment-14306764 ] Zhe Zhang commented on HDFS-7716: - Thanks Jing! The high-level plan looks good. Below are

[jira] [Commented] (HDFS-7716) Erasure Coding: extend BlockInfo to handle EC info

[ https://issues.apache.org/jira/browse/HDFS-7716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14306789#comment-14306789 ] Jing Zhao commented on HDFS-7716: - Thanks for the comments, Zhe! I'm currently still

[jira] [Commented] (HDFS-7712) Switch blockStateChangeLog to use slf4j

[ https://issues.apache.org/jira/browse/HDFS-7712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14304934#comment-14304934 ] Hudson commented on HDFS-7712: -- FAILURE: Integrated in Hadoop-Yarn-trunk #828 (See

[jira] [Updated] (HDFS-7734) Class cast exception in NameNode#main

[ https://issues.apache.org/jira/browse/HDFS-7734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yi Liu updated HDFS-7734: - Attachment: HDFS-7734.002.patch Class cast exception in NameNode#main -

[jira] [Created] (HDFS-7736) [HDFS]Few Command print incorrect command usage

Archana T created HDFS-7736: --- Summary: [HDFS]Few Command print incorrect command usage Key: HDFS-7736 URL: https://issues.apache.org/jira/browse/HDFS-7736 Project: Hadoop HDFS Issue Type: Bug

[jira] [Commented] (HDFS-7724) no suitable constructor found while building Hadoop 2.6.0

[ https://issues.apache.org/jira/browse/HDFS-7724?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14304958#comment-14304958 ] Steve Loughran commented on HDFS-7724: -- This isn't a bug; it's a build problem, and

[jira] [Commented] (HDFS-7707) Edit log corruption due to delayed block removal again

[ https://issues.apache.org/jira/browse/HDFS-7707?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14304933#comment-14304933 ] Hudson commented on HDFS-7707: -- FAILURE: Integrated in Hadoop-Yarn-trunk #828 (See

[jira] [Commented] (HDFS-7721) The HDFS BlockScanner may run fast during the first hour

[ https://issues.apache.org/jira/browse/HDFS-7721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14304939#comment-14304939 ] Hudson commented on HDFS-7721: -- FAILURE: Integrated in Hadoop-Yarn-trunk #828 (See

[jira] [Commented] (HDFS-7735) Optimize decommission Datanodes to reduce the impact on NameNode's performance

[ https://issues.apache.org/jira/browse/HDFS-7735?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305030#comment-14305030 ] Hadoop QA commented on HDFS-7735: - {color:red}-1 overall{color}. Here are the results of

[jira] [Updated] (HDFS-7734) Class cast exception in NameNode#main

[ https://issues.apache.org/jira/browse/HDFS-7734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yi Liu updated HDFS-7734: - Attachment: (was: HDFS-7734.002.patch) Class cast exception in NameNode#main

[jira] [Commented] (HDFS-7712) Switch blockStateChangeLog to use slf4j

[ https://issues.apache.org/jira/browse/HDFS-7712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14304919#comment-14304919 ] Hudson commented on HDFS-7712: -- FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #94 (See

[jira] [Commented] (HDFS-7721) The HDFS BlockScanner may run fast during the first hour

[ https://issues.apache.org/jira/browse/HDFS-7721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14304924#comment-14304924 ] Hudson commented on HDFS-7721: -- FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #94 (See

[jira] [Commented] (HDFS-7707) Edit log corruption due to delayed block removal again

[ https://issues.apache.org/jira/browse/HDFS-7707?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14304918#comment-14304918 ] Hudson commented on HDFS-7707: -- FAILURE: Integrated in Hadoop-Yarn-trunk-Java8 #94 (See

[jira] [Updated] (HDFS-7734) Class cast exception in NameNode#main

[ https://issues.apache.org/jira/browse/HDFS-7734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yi Liu updated HDFS-7734: - Attachment: HDFS-7734.002.patch Update the patch to keep methods in SignalLogger. Class cast exception in

[jira] [Commented] (HDFS-7721) The HDFS BlockScanner may run fast during the first hour

[ https://issues.apache.org/jira/browse/HDFS-7721?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305105#comment-14305105 ] Hudson commented on HDFS-7721: -- FAILURE: Integrated in Hadoop-Hdfs-trunk #2026 (See

[jira] [Commented] (HDFS-7712) Switch blockStateChangeLog to use slf4j

[ https://issues.apache.org/jira/browse/HDFS-7712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305127#comment-14305127 ] Hudson commented on HDFS-7712: -- FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #91 (See

[jira] [Commented] (HDFS-7707) Edit log corruption due to delayed block removal again

[ https://issues.apache.org/jira/browse/HDFS-7707?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14305126#comment-14305126 ] Hudson commented on HDFS-7707: -- FAILURE: Integrated in Hadoop-Hdfs-trunk-Java8 #91 (See

  1   2   >