[jira] [Commented] (HDFS-606) ConcurrentModificationException in invalidateCorruptReplicas()
[
https://issues.apache.org/jira/browse/HDFS-606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13089017#comment-13089017
]
Jitendra Nath Pandey commented on HDFS-606:
---
+1 for hdfs-606-20s.patch.
> ConcurrentModificationException in invalidateCorruptReplicas()
> --
>
> Key: HDFS-606
> URL: https://issues.apache.org/jira/browse/HDFS-606
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: name-node
>Affects Versions: 0.20-append, 0.20.205.0, 0.21.0
>Reporter: Konstantin Shvachko
>Assignee: Konstantin Shvachko
> Fix For: 0.20-append, 0.20.205.0, 0.21.0
>
> Attachments: CMEinCorruptReplicas.patch, hdfs-606-20s.patch,
> hdfs-606-branch20.txt
>
>
> {{BlockManager.invalidateCorruptReplicas()}} iterates over
> DatanodeDescriptor-s while removing corrupt replicas from the descriptors.
> This causes {{ConcurrentModificationException}} if there is more than one
> replicas of the block. I ran into this exception debugging different
> scenarios in append, but it should be fixed in the trunk too.
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[jira] Commented: (HDFS-606) ConcurrentModificationException in invalidateCorruptReplicas()
[
https://issues.apache.org/jira/browse/HDFS-606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12755307#action_12755307
]
Hudson commented on HDFS-606:
-
Integrated in Hdfs-Patch-h2.grid.sp2.yahoo.net #6 (See
[http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h2.grid.sp2.yahoo.net/6/])
. Fix ConcurrentModificationException in invalidateCorruptReplicas().
Contributed by Konstantin Shvachko.
> ConcurrentModificationException in invalidateCorruptReplicas()
> --
>
> Key: HDFS-606
> URL: https://issues.apache.org/jira/browse/HDFS-606
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: name-node
>Affects Versions: 0.21.0
>Reporter: Konstantin Shvachko
>Assignee: Konstantin Shvachko
> Fix For: 0.21.0
>
> Attachments: CMEinCorruptReplicas.patch
>
>
> {{BlockManager.invalidateCorruptReplicas()}} iterates over
> DatanodeDescriptor-s while removing corrupt replicas from the descriptors.
> This causes {{ConcurrentModificationException}} if there is more than one
> replicas of the block. I ran into this exception debugging different
> scenarios in append, but it should be fixed in the trunk too.
--
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[jira] Commented: (HDFS-606) ConcurrentModificationException in invalidateCorruptReplicas()
[
https://issues.apache.org/jira/browse/HDFS-606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12755201#action_12755201
]
Hudson commented on HDFS-606:
-
Integrated in Hdfs-Patch-h5.grid.sp2.yahoo.net #26 (See
[http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h5.grid.sp2.yahoo.net/26/])
> ConcurrentModificationException in invalidateCorruptReplicas()
> --
>
> Key: HDFS-606
> URL: https://issues.apache.org/jira/browse/HDFS-606
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: name-node
>Affects Versions: 0.21.0
>Reporter: Konstantin Shvachko
>Assignee: Konstantin Shvachko
> Fix For: 0.21.0
>
> Attachments: CMEinCorruptReplicas.patch
>
>
> {{BlockManager.invalidateCorruptReplicas()}} iterates over
> DatanodeDescriptor-s while removing corrupt replicas from the descriptors.
> This causes {{ConcurrentModificationException}} if there is more than one
> replicas of the block. I ran into this exception debugging different
> scenarios in append, but it should be fixed in the trunk too.
--
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[jira] Commented: (HDFS-606) ConcurrentModificationException in invalidateCorruptReplicas()
[
https://issues.apache.org/jira/browse/HDFS-606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12754532#action_12754532
]
Hudson commented on HDFS-606:
-
Integrated in Hadoop-Hdfs-trunk #81 (See
[http://hudson.zones.apache.org/hudson/job/Hadoop-Hdfs-trunk/81/])
. Fix ConcurrentModificationException in invalidateCorruptReplicas().
Contributed by Konstantin Shvachko.
> ConcurrentModificationException in invalidateCorruptReplicas()
> --
>
> Key: HDFS-606
> URL: https://issues.apache.org/jira/browse/HDFS-606
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: name-node
>Affects Versions: 0.21.0
>Reporter: Konstantin Shvachko
>Assignee: Konstantin Shvachko
> Fix For: 0.21.0
>
> Attachments: CMEinCorruptReplicas.patch
>
>
> {{BlockManager.invalidateCorruptReplicas()}} iterates over
> DatanodeDescriptor-s while removing corrupt replicas from the descriptors.
> This causes {{ConcurrentModificationException}} if there is more than one
> replicas of the block. I ran into this exception debugging different
> scenarios in append, but it should be fixed in the trunk too.
--
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[jira] Commented: (HDFS-606) ConcurrentModificationException in invalidateCorruptReplicas()
[
https://issues.apache.org/jira/browse/HDFS-606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12754411#action_12754411
]
Hudson commented on HDFS-606:
-
Integrated in Hadoop-Hdfs-trunk-Commit #29 (See
[http://hudson.zones.apache.org/hudson/job/Hadoop-Hdfs-trunk-Commit/29/])
. Fix ConcurrentModificationException in invalidateCorruptReplicas().
Contributed by Konstantin Shvachko.
> ConcurrentModificationException in invalidateCorruptReplicas()
> --
>
> Key: HDFS-606
> URL: https://issues.apache.org/jira/browse/HDFS-606
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: name-node
>Affects Versions: 0.21.0
>Reporter: Konstantin Shvachko
>Assignee: Konstantin Shvachko
> Fix For: 0.21.0
>
> Attachments: CMEinCorruptReplicas.patch
>
>
> {{BlockManager.invalidateCorruptReplicas()}} iterates over
> DatanodeDescriptor-s while removing corrupt replicas from the descriptors.
> This causes {{ConcurrentModificationException}} if there is more than one
> replicas of the block. I ran into this exception debugging different
> scenarios in append, but it should be fixed in the trunk too.
--
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[jira] Commented: (HDFS-606) ConcurrentModificationException in invalidateCorruptReplicas()
[
https://issues.apache.org/jira/browse/HDFS-606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12753374#action_12753374
]
Jakob Homan commented on HDFS-606:
--
+1. Looks good.
> ConcurrentModificationException in invalidateCorruptReplicas()
> --
>
> Key: HDFS-606
> URL: https://issues.apache.org/jira/browse/HDFS-606
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: name-node
>Affects Versions: 0.21.0
>Reporter: Konstantin Shvachko
>Assignee: Konstantin Shvachko
> Fix For: 0.21.0
>
> Attachments: CMEinCorruptReplicas.patch
>
>
> {{BlockManager.invalidateCorruptReplicas()}} iterates over
> DatanodeDescriptor-s while removing corrupt replicas from the descriptors.
> This causes {{ConcurrentModificationException}} if there is more than one
> replicas of the block. I ran into this exception debugging different
> scenarios in append, but it should be fixed in the trunk too.
--
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[jira] Commented: (HDFS-606) ConcurrentModificationException in invalidateCorruptReplicas()
[
https://issues.apache.org/jira/browse/HDFS-606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12753251#action_12753251
]
Hadoop QA commented on HDFS-606:
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12419013/CMEinCorruptReplicas.patch
against trunk revision 812701.
+1 @author. The patch does not contain any @author tags.
-1 tests included. The patch doesn't appear to include any new or modified
tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac
compiler warnings.
+1 findbugs. The patch does not introduce any new Findbugs warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
+1 core tests. The patch passed core unit tests.
+1 contrib tests. The patch passed contrib unit tests.
Test results:
http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h5.grid.sp2.yahoo.net/19/testReport/
Findbugs warnings:
http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h5.grid.sp2.yahoo.net/19/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results:
http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h5.grid.sp2.yahoo.net/19/artifact/trunk/build/test/checkstyle-errors.html
Console output:
http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h5.grid.sp2.yahoo.net/19/console
This message is automatically generated.
> ConcurrentModificationException in invalidateCorruptReplicas()
> --
>
> Key: HDFS-606
> URL: https://issues.apache.org/jira/browse/HDFS-606
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: name-node
>Affects Versions: 0.21.0
>Reporter: Konstantin Shvachko
>Assignee: Konstantin Shvachko
> Fix For: 0.21.0
>
> Attachments: CMEinCorruptReplicas.patch
>
>
> {{BlockManager.invalidateCorruptReplicas()}} iterates over
> DatanodeDescriptor-s while removing corrupt replicas from the descriptors.
> This causes {{ConcurrentModificationException}} if there is more than one
> replicas of the block. I ran into this exception debugging different
> scenarios in append, but it should be fixed in the trunk too.
--
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-
You can reply to this email to add a comment to the issue online.
[jira] Commented: (HDFS-606) ConcurrentModificationException in invalidateCorruptReplicas()
[
https://issues.apache.org/jira/browse/HDFS-606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12752911#action_12752911
]
Hadoop QA commented on HDFS-606:
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12419013/CMEinCorruptReplicas.patch
against trunk revision 812701.
+1 @author. The patch does not contain any @author tags.
-1 tests included. The patch doesn't appear to include any new or modified
tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac
compiler warnings.
+1 findbugs. The patch does not introduce any new Findbugs warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
-1 core tests. The patch failed core unit tests.
+1 contrib tests. The patch passed contrib unit tests.
Test results:
http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h5.grid.sp2.yahoo.net/18/testReport/
Findbugs warnings:
http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h5.grid.sp2.yahoo.net/18/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results:
http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h5.grid.sp2.yahoo.net/18/artifact/trunk/build/test/checkstyle-errors.html
Console output:
http://hudson.zones.apache.org/hudson/job/Hdfs-Patch-h5.grid.sp2.yahoo.net/18/console
This message is automatically generated.
> ConcurrentModificationException in invalidateCorruptReplicas()
> --
>
> Key: HDFS-606
> URL: https://issues.apache.org/jira/browse/HDFS-606
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: name-node
>Affects Versions: 0.21.0
>Reporter: Konstantin Shvachko
>Assignee: Konstantin Shvachko
> Fix For: 0.21.0
>
> Attachments: CMEinCorruptReplicas.patch
>
>
> {{BlockManager.invalidateCorruptReplicas()}} iterates over
> DatanodeDescriptor-s while removing corrupt replicas from the descriptors.
> This causes {{ConcurrentModificationException}} if there is more than one
> replicas of the block. I ran into this exception debugging different
> scenarios in append, but it should be fixed in the trunk too.
--
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-
You can reply to this email to add a comment to the issue online.
