[jira] [Updated] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Attachment: HDFS-10682.004.patch > Add metric to measure lock held time in FSDataSetImpl >

[jira] [Updated] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: Patch Available (was: In Progress) > Add metric to measure lock held time in FSDataSetImpl >

[jira] [Updated] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: In Progress (was: Patch Available) > Add metric to measure lock held time in FSDataSetImpl >

[jira] [Updated] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Attachment: HDFS-10682.005.patch > Add metric to measure lock held time in FSDataSetImpl >

[jira] [Updated] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: Patch Available (was: In Progress) > Add metric to measure lock held time in FSDataSetImpl >

[jira] [Updated] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: In Progress (was: Patch Available) > Add metric to measure lock held time in FSDataSetImpl >

[jira] [Updated] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: Patch Available (was: In Progress) > Add metric to measure lock held time in FSDataSetImpl >

[jira] [Updated] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: In Progress (was: Patch Available) > Add metric to measure lock held time in FSDataSetImpl >

[jira] [Updated] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Attachment: HDFS-10682.003.patch > Add metric to measure lock held time in FSDataSetImpl >

[jira] [Commented] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15394596#comment-15394596 ] Chen Liang commented on HDFS-10682: --- The failed test is HDFSCLI, which I don't think has anything to do

[jira] [Commented] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15392330#comment-15392330 ] Chen Liang commented on HDFS-10682: --- added a initial patch, which includes a lock checker class exposing

[jira] [Updated] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Attachment: (was: HDFS-10682.001.patch) > Add metric to measure lock held time in FSDataSetImpl >

[jira] [Updated] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Attachment: HDFS-10682.001.patch > Add metric to measure lock held time in FSDataSetImpl >

[jira] [Updated] (HDFS-10688) BPServiceActor may run into a tight loop for sending block report when hitting IOException

[ https://issues.apache.org/jira/browse/HDFS-10688?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10688: -- Attachment: HDFS-10688.001.patch > BPServiceActor may run into a tight loop for sending block report

[jira] [Commented] (HDFS-10688) BPServiceActor may run into a tight loop for sending block report when hitting IOException

[ https://issues.apache.org/jira/browse/HDFS-10688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15392455#comment-15392455 ] Chen Liang commented on HDFS-10688: --- Added a simple patch to fix this by sleeping for a while before

[jira] [Created] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

Chen Liang created HDFS-10682: - Summary: Add metric to measure lock held time in FSDataSetImpl Key: HDFS-10682 URL: https://issues.apache.org/jira/browse/HDFS-10682 Project: Hadoop HDFS Issue

[jira] [Commented] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15392648#comment-15392648 ] Chen Liang commented on HDFS-10682: --- Removed an unnecessary instrumentation call > Add metric to

[jira] [Updated] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Attachment: HDFS-10682.001.patch > Add metric to measure lock held time in FSDataSetImpl >

[jira] [Updated] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Attachment: HDFS-10682.002.patch > Add metric to measure lock held time in FSDataSetImpl >

[jira] [Commented] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15392583#comment-15392583 ] Chen Liang commented on HDFS-10682: --- removed an unnecessary instrumentation call. > Add metric to

[jira] [Updated] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: Patch Available (was: In Progress) > Add metric to measure lock held time in FSDataSetImpl >

[jira] [Work started] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on HDFS-10682 started by Chen Liang. - > Add metric to measure lock held time in FSDataSetImpl >

[jira] [Updated] (HDFS-10688) BPServiceActor may run into a tight loop for sending block report when hitting IOException

[ https://issues.apache.org/jira/browse/HDFS-10688?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10688: -- Status: Patch Available (was: In Progress) > BPServiceActor may run into a tight loop for sending

[jira] [Updated] (HDFS-10688) BPServiceActor may run into a tight loop for sending block report when hitting IOException

[ https://issues.apache.org/jira/browse/HDFS-10688?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10688: -- Attachment: HDFS-10688.002.patch > BPServiceActor may run into a tight loop for sending block report

[jira] [Commented] (HDFS-10688) BPServiceActor may run into a tight loop for sending block report when hitting IOException

[ https://issues.apache.org/jira/browse/HDFS-10688?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15392608#comment-15392608 ] Chen Liang commented on HDFS-10688: --- Thanks for the review and suggestion! Just submitted an updated

[jira] [Updated] (HDFS-10688) BPServiceActor may run into a tight loop for sending block report when hitting IOException

[ https://issues.apache.org/jira/browse/HDFS-10688?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10688: -- Status: In Progress (was: Patch Available) > BPServiceActor may run into a tight loop for sending

[jira] [Updated] (HDFS-10688) BPServiceActor may run into a tight loop for sending block report when hitting IOException

[ https://issues.apache.org/jira/browse/HDFS-10688?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10688: -- Status: Patch Available (was: In Progress) > BPServiceActor may run into a tight loop for sending

[jira] [Updated] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: In Progress (was: Patch Available) > Add metric to measure lock held time in FSDataSetImpl >

[jira] [Updated] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Attachment: HDFS-10682.002.patch > Add metric to measure lock held time in FSDataSetImpl >

[jira] [Updated] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: Patch Available (was: In Progress) > Add metric to measure lock held time in FSDataSetImpl >

[jira] [Issue Comment Deleted] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Comment: was deleted (was: removed an unnecessary instrumentation call.) > Add metric to measure lock

[jira] [Updated] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Attachment: (was: HDFS-10682.002.patch) > Add metric to measure lock held time in FSDataSetImpl >

[jira] [Updated] (HDFS-10688) BPServiceActor may run into a tight loop for sending block report when hitting IOException

[ https://issues.apache.org/jira/browse/HDFS-10688?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10688: -- Status: In Progress (was: Patch Available) > BPServiceActor may run into a tight loop for sending

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: Patch Available (was: In Progress) > Replace FsDatasetImpl object lock with a separate lock

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: In Progress (was: Patch Available) > Replace FsDatasetImpl object lock with a separate lock

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Attachment: HDFS-10682.008.patch > Replace FsDatasetImpl object lock with a separate lock object >

[jira] [Commented] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15402481#comment-15402481 ] Chen Liang commented on HDFS-10682: --- Thanks [~arpitagarwal] for the comments! Will upload another patch

[jira] [Updated] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: In Progress (was: Patch Available) > Add metric to measure lock held time in FSDataSetImpl >

[jira] [Updated] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: Patch Available (was: In Progress) > Add metric to measure lock held time in FSDataSetImpl >

[jira] [Updated] (HDFS-10682) Add metric to measure lock held time in FSDataSetImpl

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Attachment: HDFS-10682.006.patch > Add metric to measure lock held time in FSDataSetImpl >

[jira] [Commented] (HDFS-10649) Remove unused PermissionStatus#applyUMask

[ https://issues.apache.org/jira/browse/HDFS-10649?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15417608#comment-15417608 ] Chen Liang commented on HDFS-10649: --- Sorry for the delay on coming back to this. The failed test is

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Attachment: HDFS-10682-branch-2.003.patch Somehow there is one call missed in a method... Which breaks

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Attachment: HDFS-10682-branch-2.004.patch > Replace FsDatasetImpl object lock with a separate lock

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: Patch Available (was: In Progress) > Replace FsDatasetImpl object lock with a separate lock

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: In Progress (was: Patch Available) > Replace FsDatasetImpl object lock with a separate lock

[jira] [Updated] (HDFS-10742) Measurement of lock held time in FsDatasetImpl

[ https://issues.apache.org/jira/browse/HDFS-10742?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10742: -- Attachment: HDFS-10742.002.patch > Measurement of lock held time in FsDatasetImpl >

[jira] [Updated] (HDFS-10742) Measurement of lock held time in FsDatasetImpl

[ https://issues.apache.org/jira/browse/HDFS-10742?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10742: -- Attachment: HDFS-10742.003.patch > Measurement of lock held time in FsDatasetImpl >

[jira] [Commented] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15406370#comment-15406370 ] Chen Liang commented on HDFS-10682: --- Thanks for the review [~arpitagarwal]! Uploaded another patch to

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Attachment: HDFS-10682.009.patch > Replace FsDatasetImpl object lock with a separate lock object >

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: Patch Available (was: In Progress) > Replace FsDatasetImpl object lock with a separate lock

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: In Progress (was: Patch Available) > Replace FsDatasetImpl object lock with a separate lock

[jira] [Commented] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15406539#comment-15406539 ] Chen Liang commented on HDFS-10682: --- The failed tests are unrelated. > Replace FsDatasetImpl object

[jira] [Commented] (HDFS-10742) Measurement of lock held time in FsDatasetImpl

[ https://issues.apache.org/jira/browse/HDFS-10742?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15416021#comment-15416021 ] Chen Liang commented on HDFS-10742: --- The failed test is unrelated. > Measurement of lock held time in

[jira] [Updated] (HDFS-10649) Remove unused PermissionStatus#applyUMask

[ https://issues.apache.org/jira/browse/HDFS-10649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10649: -- Attachment: HDFS-10649.002.patch > Remove unused PermissionStatus#applyUMask >

[jira] [Commented] (HDFS-10649) Remove unused PermissionStatus#applyUMask

[ https://issues.apache.org/jira/browse/HDFS-10649?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15386440#comment-15386440 ] Chen Liang commented on HDFS-10649: --- Did not notice how applyUMask was implemented in parent class

[jira] [Commented] (HDFS-10635) expected/actual parameters inverted in TestGlobPaths assertEquals

[ https://issues.apache.org/jira/browse/HDFS-10635?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15382644#comment-15382644 ] Chen Liang commented on HDFS-10635: --- Thanks Steve, I'll keep an eye on that for now then. >

[jira] [Assigned] (HDFS-10635) expected/actual parameters inverted in TestGlobPaths assertEquals

[ https://issues.apache.org/jira/browse/HDFS-10635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang reassigned HDFS-10635: - Assignee: Chen Liang > expected/actual parameters inverted in TestGlobPaths assertEquals >

[jira] [Updated] (HDFS-10649) Remove unused PermissionStatus#applyUMask

[ https://issues.apache.org/jira/browse/HDFS-10649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10649: -- Attachment: HDFS-10649.001.patch > Remove unused PermissionStatus#applyUMask >

[jira] [Updated] (HDFS-10649) Remove unused PermissionStatus#applyUMask

[ https://issues.apache.org/jira/browse/HDFS-10649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10649: -- Status: Patch Available (was: Open) Attached a simple patch to fix it. Simply removed the applyUMask

[jira] [Assigned] (HDFS-10613) Wrong real size when a DSQuotaExceededException occur

[ https://issues.apache.org/jira/browse/HDFS-10613?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang reassigned HDFS-10613: - Assignee: Chen Liang > Wrong real size when a DSQuotaExceededException occur >

[jira] [Commented] (HDFS-10613) Wrong real size when a DSQuotaExceededException occur

[ https://issues.apache.org/jira/browse/HDFS-10613?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15384723#comment-15384723 ] Chen Liang commented on HDFS-10613: --- Hi Xiaohe, Some initial tests show that this is related to a

[jira] [Commented] (HDFS-10613) Wrong real size when a DSQuotaExceededException occur

[ https://issues.apache.org/jira/browse/HDFS-10613?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15386213#comment-15386213 ] Chen Liang commented on HDFS-10613: --- Hi Xiaohe, Yes! That's exactly how you got 384M : 3 block

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Description: This Jira proposes to replace the FsDatasetImpl object lock with a separate lock object.

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: In Progress (was: Patch Available) > Replace FsDatasetImpl object lock with a separate lock

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Attachment: HDFS-10682.010.patch > Replace FsDatasetImpl object lock with a separate lock object >

[jira] [Resolved] (HDFS-10613) Wrong real size when a DSQuotaExceededException occur

[ https://issues.apache.org/jira/browse/HDFS-10613?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang resolved HDFS-10613. --- Resolution: Resolved > Wrong real size when a DSQuotaExceededException occur >

[jira] [Commented] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15408664#comment-15408664 ] Chen Liang commented on HDFS-10682: --- The lock class is committed as in HADOOP-13466. The updated patch

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: Patch Available (was: In Progress) > Replace FsDatasetImpl object lock with a separate lock

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Attachment: HDFS-10682.branch-2.8.001.patch > Replace FsDatasetImpl object lock with a separate lock

[jira] [Commented] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15412587#comment-15412587 ] Chen Liang commented on HDFS-10682: --- Thanks [~arpitagarwal]! I attached a patch for branch-2.8, but I'm

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: In Progress (was: Patch Available) > Replace FsDatasetImpl object lock with a separate lock

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: Patch Available (was: In Progress) > Replace FsDatasetImpl object lock with a separate lock

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Attachment: HDFS-10682-branch-2.001.patch > Replace FsDatasetImpl object lock with a separate lock

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: In Progress (was: Patch Available) > Replace FsDatasetImpl object lock with a separate lock

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Attachment: (was: HDFS-10682.branch-2.8.001.patch) > Replace FsDatasetImpl object lock with a

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: Patch Available (was: In Progress) > Replace FsDatasetImpl object lock with a separate lock

[jira] [Commented] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15412603#comment-15412603 ] Chen Liang commented on HDFS-10682: --- Was not aware of this.Thanks [~arpitagarwal]. > Replace

[jira] [Comment Edited] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15412249#comment-15412249 ] Chen Liang edited comment on HDFS-10682 at 8/8/16 6:44 PM: --- The failed tests are

[jira] [Commented] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15412249#comment-15412249 ] Chen Liang commented on HDFS-10682: --- The failed tests are unrelated and seem to be failing frequently

[jira] [Commented] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15412638#comment-15412638 ] Chen Liang commented on HDFS-10682: --- The patch was originally generated based on branch-2.8, it seems it

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: Patch Available (was: In Progress) > Replace FsDatasetImpl object lock with a separate lock

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Attachment: HDFS-10682-branch-2.002.patch re-submitted a patch for branch-2 > Replace FsDatasetImpl

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: In Progress (was: Patch Available) > Replace FsDatasetImpl object lock with a separate lock

[jira] [Commented] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15404519#comment-15404519 ] Chen Liang commented on HDFS-10682: --- Thanks for the feedbacks, Arpit! Will upload another patch to

[jira] [Commented] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15403093#comment-15403093 ] Chen Liang commented on HDFS-10682: --- Thank you [~arpitagarwal] very much for the review! A few things I

[jira] [Created] (HDFS-10742) Measurement of lock held time in FsDatasetImpl

Chen Liang created HDFS-10742: - Summary: Measurement of lock held time in FsDatasetImpl Key: HDFS-10742 URL: https://issues.apache.org/jira/browse/HDFS-10742 Project: Hadoop HDFS Issue Type:

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: In Progress (was: Patch Available) > Replace FsDatasetImpl object lock with a separate lock

[jira] [Updated] (HDFS-10742) Measurement of lock held time in FsDatasetImpl

[ https://issues.apache.org/jira/browse/HDFS-10742?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10742: -- Attachment: HDFS-10742.001.patch > Measurement of lock held time in FsDatasetImpl >

[jira] [Updated] (HDFS-10742) Measurement of lock held time in FsDatasetImpl

[ https://issues.apache.org/jira/browse/HDFS-10742?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10742: -- Status: Patch Available (was: Open) > Measurement of lock held time in FsDatasetImpl >

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: Patch Available (was: In Progress) > Replace FsDatasetImpl object lock with a separate lock

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: Patch Available (was: In Progress) > Replace FsDatasetImpl object lock with a separate lock

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Status: In Progress (was: Patch Available) > Replace FsDatasetImpl object lock with a separate lock

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Attachment: HDFS-10682.007.patch > Replace FsDatasetImpl object lock with a separate lock object >

[jira] [Commented] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15406669#comment-15406669 ] Chen Liang commented on HDFS-10682: --- Thanks to [~arpitagarwal] for the advise! I moved the separate lock

[jira] [Assigned] (HDFS-10773) BlockSender should not synchronize on the dataset object

[ https://issues.apache.org/jira/browse/HDFS-10773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang reassigned HDFS-10773: - Assignee: Chen Liang > BlockSender should not synchronize on the dataset object >

[jira] [Updated] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10682: -- Attachment: HDFS-10682-branch-2.005.patch > Replace FsDatasetImpl object lock with a separate lock

[jira] [Commented] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15425266#comment-15425266 ] Chen Liang commented on HDFS-10682: --- Thanks [~arpitagarwal] for pointing out! Will fix these. > Replace

[jira] [Commented] (HDFS-10682) Replace FsDatasetImpl object lock with a separate lock object

[ https://issues.apache.org/jira/browse/HDFS-10682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15425294#comment-15425294 ] Chen Liang commented on HDFS-10682: --- Good point! Just uploaded an updated patch. > Replace

[jira] [Updated] (HDFS-10773) BlockSender should not synchronize on the dataset object

[ https://issues.apache.org/jira/browse/HDFS-10773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10773: -- Attachment: HDFS-10773.001.patch > BlockSender should not synchronize on the dataset object >

[jira] [Updated] (HDFS-10773) BlockSender should not synchronize on the dataset object

[ https://issues.apache.org/jira/browse/HDFS-10773?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chen Liang updated HDFS-10773: -- Status: Patch Available (was: In Progress) > BlockSender should not synchronize on the dataset object

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