[jira] Created: (HDFS-1249) with fuse-dfs, chown which only has owner (or only group) argument fails with Input/output error.

with fuse-dfs, chown which only has owner (or only group) argument fails with Input/output error. - Key: HDFS-1249 URL: https://issues.apache.org/jira/browse/HDFS-1249

[jira] Updated: (HDFS-1249) with fuse-dfs, chown which only has owner (or only group) argument fails with Input/output error.

[ https://issues.apache.org/jira/browse/HDFS-1249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] matsusaka kentaro updated HDFS-1249: Attachment: HDFS1249.1 I think it should behave like this attached diff. > with fuse-dfs, c

[jira] Updated: (HDFS-752) Add interface classification stable & scope to HDFS

[ https://issues.apache.org/jira/browse/HDFS-752?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Suresh Srinivas updated HDFS-752: - Attachment: HDFS-752.patch This patch adds interface classification to HDFS classes. Contrib and te

[jira] Commented: (HDFS-1057) Concurrent readers hit ChecksumExceptions if following a writer to very end of file

[ https://issues.apache.org/jira/browse/HDFS-1057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12880278#action_12880278 ] sam rash commented on HDFS-1057: So removing setBytesOnDisk() means: {code} if (

[jira] Updated: (HDFS-1071) savenamespace should write the fsimage to all configured fs.name.dir in parallel

[ https://issues.apache.org/jira/browse/HDFS-1071?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1071: Status: Patch Available (was: Open) > savenamespace should write the fsimage to all configured fs.n

[jira] Updated: (HDFS-1071) savenamespace should write the fsimage to all configured fs.name.dir in parallel

[ https://issues.apache.org/jira/browse/HDFS-1071?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1071: Attachment: HDFS-1071.5.patch Attaching new patch that applies to trunk since there are some conflic

[jira] Commented: (HDFS-1057) Concurrent readers hit ChecksumExceptions if following a writer to very end of file

[ https://issues.apache.org/jira/browse/HDFS-1057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12880291#action_12880291 ] sam rash commented on HDFS-1057: another way to ask this: only ReplicaBeingWritten needs to

[jira] Updated: (HDFS-1000) libhdfs needs to be updated to use the new UGI

[ https://issues.apache.org/jira/browse/HDFS-1000?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Devaraj Das updated HDFS-1000: -- Status: Resolved (was: Patch Available) Fix Version/s: (was: 0.22.0) Resolution: F

[jira] Commented: (HDFS-752) Add interface classification stable & scope to HDFS

[ https://issues.apache.org/jira/browse/HDFS-752?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12880319#action_12880319 ] Tom White commented on HDFS-752: +1 This looks fine to me. A few public classes seem to hav

[jira] Updated: (HDFS-1140) Speedup INode.getPathComponents

[ https://issues.apache.org/jira/browse/HDFS-1140?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1140: Issue Type: Improvement (was: Bug) Priority: Minor (was: Major) > Speedup INode.getPathCompo

[jira] Assigned: (HDFS-1245) Plugable block id generation

[ https://issues.apache.org/jira/browse/HDFS-1245?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov reassigned HDFS-1245: --- Assignee: Dmytro Molkov > Plugable block id generation > - > >

[jira] Commented: (HDFS-1057) Concurrent readers hit ChecksumExceptions if following a writer to very end of file

[ https://issues.apache.org/jira/browse/HDFS-1057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12880321#action_12880321 ] Hairong Kuang commented on HDFS-1057: - I meant removing setBytesOnDisk and moving setLas

[jira] Updated: (HDFS-752) Add interface classification stable & scope to HDFS

[ https://issues.apache.org/jira/browse/HDFS-752?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Suresh Srinivas updated HDFS-752: - Attachment: HDFS-752.1.patch Good catch... I had missed tagging public interfaces. Attached patch f

[jira] Commented: (HDFS-752) Add interface classification stable & scope to HDFS

[ https://issues.apache.org/jira/browse/HDFS-752?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12880336#action_12880336 ] Tom White commented on HDFS-752: +1 > Add interface classification stable & scope to HDFS >

[jira] Updated: (HDFS-752) Add interface classification stable & scope to HDFS

[ https://issues.apache.org/jira/browse/HDFS-752?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Suresh Srinivas updated HDFS-752: - Status: Patch Available (was: Open) > Add interface classification stable & scope to HDFS > --

[jira] Created: (HDFS-1250) Namenode accepts block report from dead datanodes

Namenode accepts block report from dead datanodes - Key: HDFS-1250 URL: https://issues.apache.org/jira/browse/HDFS-1250 Project: Hadoop HDFS Issue Type: Bug Components: name-node

[jira] Commented: (HDFS-1250) Namenode accepts block report from dead datanodes

[ https://issues.apache.org/jira/browse/HDFS-1250?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12880342#action_12880342 ] Suresh Srinivas commented on HDFS-1250: --- This creates several problems: # Blocks from

[jira] Updated: (HDFS-1114) Reducing NameNode memory usage by an alternate hash table

[ https://issues.apache.org/jira/browse/HDFS-1114?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-1114: - Attachment: benchmark20100618.patch benchmark20100618.patch: additional codes for

[jira] Commented: (HDFS-1057) Concurrent readers hit ChecksumExceptions if following a writer to very end of file

[ https://issues.apache.org/jira/browse/HDFS-1057?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12880346#action_12880346 ] sam rash commented on HDFS-1057: got it. i will make the changes and get a patch soon > Co

[jira] Updated: (HDFS-1192) refreshSuperUserGroupsConfiguration should use server side configuration for the refresh (for HADOOP-6815)

[ https://issues.apache.org/jira/browse/HDFS-1192?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Boris Shkolnik updated HDFS-1192: - Attachment: HDFS-1192-9.patch > refreshSuperUserGroupsConfiguration should use server side configu

[jira] Updated: (HDFS-599) Improve Namenode robustness by prioritizing datanode heartbeats over client requests

[ https://issues.apache.org/jira/browse/HDFS-599?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Hairong Kuang updated HDFS-599: --- Status: Resolved (was: Patch Available) Resolution: Fixed I just committed this. Thanks Dmytro

[jira] Commented: (HDFS-1110) Namenode heap optimization - reuse objects for commonly used file names

[ https://issues.apache.org/jira/browse/HDFS-1110?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12880355#action_12880355 ] Tsz Wo (Nicholas), SZE commented on HDFS-1110: -- Hi Suresh, new commit should be

[jira] Commented: (HDFS-1096) allow dfsadmin/mradmin refresh of superuser proxy group mappings

[ https://issues.apache.org/jira/browse/HDFS-1096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12880356#action_12880356 ] Tsz Wo (Nicholas), SZE commented on HDFS-1096: -- Hi Boris, - new commit should

[jira] Commented: (HDFS-1110) Namenode heap optimization - reuse objects for commonly used file names

[ https://issues.apache.org/jira/browse/HDFS-1110?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12880358#action_12880358 ] Suresh Srinivas commented on HDFS-1110: --- Sure. Next time I commit some thing I will fi

[jira] Updated: (HDFS-1119) Refactor BlocksMap with GettableSet

[ https://issues.apache.org/jira/browse/HDFS-1119?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-1119: - Attachment: h1119_20100525_y0.20.1xx.patch h1119_20100525_y0.20.1xx.patch: for y0.

[jira] Commented: (HDFS-1250) Namenode accepts block report from dead datanodes

[ https://issues.apache.org/jira/browse/HDFS-1250?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12880366#action_12880366 ] Suresh Srinivas commented on HDFS-1250: --- Hudson is stuck. I ran testpatch; here is the

[jira] Updated: (HDFS-752) Add interface classification stable & scope to HDFS

[ https://issues.apache.org/jira/browse/HDFS-752?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Suresh Srinivas updated HDFS-752: - Status: Resolved (was: Patch Available) Hadoop Flags: [Reviewed] Fix Version/s:

[jira] Updated: (HDFS-1140) Speedup INode.getPathComponents

[ https://issues.apache.org/jira/browse/HDFS-1140?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1140: Attachment: HDFS-1140.3.patch I removed one array copy from the routine. This should speed it up eve

[jira] Updated: (HDFS-1140) Speedup INode.getPathComponents

[ https://issues.apache.org/jira/browse/HDFS-1140?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dmytro Molkov updated HDFS-1140: Status: Patch Available (was: Open) > Speedup INode.getPathComponents > ---

[jira] Commented: (HDFS-1245) Plugable block id generation

[ https://issues.apache.org/jira/browse/HDFS-1245?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12880379#action_12880379 ] dhruba borthakur commented on HDFS-1245: Maybe you can write up just the proposed In

[jira] Updated: (HDFS-752) Add interface classification stable & scope to HDFS

[ https://issues.apache.org/jira/browse/HDFS-752?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Suresh Srinivas updated HDFS-752: - Attachment: HDFS-752.rel21.patch Patch for branch 0.21 > Add interface classification stable & sco

[jira] Commented: (HDFS-752) Add interface classification stable & scope to HDFS

[ https://issues.apache.org/jira/browse/HDFS-752?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12880385#action_12880385 ] Suresh Srinivas commented on HDFS-752: -- Tom, should this be committed 0.21 branch? > Ad

[jira] Commented: (HDFS-752) Add interface classification stable & scope to HDFS

[ https://issues.apache.org/jira/browse/HDFS-752?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12880412#action_12880412 ] Tom White commented on HDFS-752: Yes, please. > Add interface classification stable & scope

[jira] Commented: (HDFS-1114) Reducing NameNode memory usage by an alternate hash table

[ https://issues.apache.org/jira/browse/HDFS-1114?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12880423#action_12880423 ] Scott Carey commented on HDFS-1114: --- bq. This is a good point. Is there a way to determine

[jira] Created: (HDFS-1251) Unnecessary log messages are printed in info level

Unnecessary log messages are printed in info level -- Key: HDFS-1251 URL: https://issues.apache.org/jira/browse/HDFS-1251 Project: Hadoop HDFS Issue Type: Improvement Components: hdfs

[jira] Commented: (HDFS-752) Add interface classification stable & scope to HDFS

[ https://issues.apache.org/jira/browse/HDFS-752?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12880430#action_12880430 ] Suresh Srinivas commented on HDFS-752: -- Committed the patch to 0.21 branch. > Add inter

[jira] Updated: (HDFS-947) The namenode should redirect a hftp request to read a file to the datanode that has the maximum number of local replicas

[ https://issues.apache.org/jira/browse/HDFS-947?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dhruba borthakur updated HDFS-947: -- Status: Resolved (was: Patch Available) Hadoop Flags: [Reviewed] Fix Version/s: 0