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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-9145) Tracking methods that hold FSNamesytemLock for too long
Date Sat, 10 Oct 2015 03:44:05 GMT

    [ https://issues.apache.org/jira/browse/HDFS-9145?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14951575#comment-14951575
] 

Hadoop QA commented on HDFS-9145:
---------------------------------

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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch |  20m 13s | Pre-patch trunk compilation is healthy. |
| {color:green}+1{color} | @author |   0m  0s | The patch does not contain any @author tags.
|
| {color:green}+1{color} | tests included |   0m  0s | The patch appears to include 2 new
or modified test files. |
| {color:green}+1{color} | javac |   8m  2s | There were no new javac warning messages. |
| {color:green}+1{color} | javadoc |  10m 32s | There were no new javadoc warning messages.
|
| {color:red}-1{color} | release audit |   0m 19s | The applied patch generated 1 release
audit warnings. |
| {color:green}+1{color} | checkstyle |   2m 19s | There were no new checkstyle issues. |
| {color:green}+1{color} | whitespace |   0m  1s | The patch has no lines that end in whitespace.
|
| {color:green}+1{color} | install |   1m 33s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse |   0m 34s | The patch built with eclipse:eclipse.
|
| {color:green}+1{color} | findbugs |   4m 25s | The patch does not introduce any new Findbugs
(version 3.0.0) warnings. |
| {color:red}-1{color} | common tests |   6m 40s | Tests failed in hadoop-common. |
| {color:red}-1{color} | hdfs tests | 138m 42s | Tests failed in hadoop-hdfs. |
| | | 193m 24s | |
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|| Reason || Tests ||
| Failed unit tests | hadoop.ipc.TestDecayRpcScheduler |
|   | hadoop.net.TestClusterTopology |
|   | hadoop.hdfs.TestLeaseRecovery2 |
| Timed out tests | org.apache.hadoop.hdfs.server.namenode.TestNameNodeXAttr |
|   | org.apache.hadoop.hdfs.TestRenameWhileOpen |
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|| Subsystem || Report/Notes ||
| Patch URL | http://issues.apache.org/jira/secure/attachment/12765927/HDFS-9145.002.patch
|
| Optional Tests | javac unit findbugs checkstyle javadoc |
| git revision | trunk / def374e |
| Release Audit | https://builds.apache.org/job/PreCommit-HDFS-Build/12904/artifact/patchprocess/patchReleaseAuditProblems.txt
|
| hadoop-common test log | https://builds.apache.org/job/PreCommit-HDFS-Build/12904/artifact/patchprocess/testrun_hadoop-common.txt
|
| hadoop-hdfs test log | https://builds.apache.org/job/PreCommit-HDFS-Build/12904/artifact/patchprocess/testrun_hadoop-hdfs.txt
|
| Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/12904/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf905.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep
3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/12904/console |


This message was automatically generated.

> Tracking methods that hold FSNamesytemLock for too long
> -------------------------------------------------------
>
>                 Key: HDFS-9145
>                 URL: https://issues.apache.org/jira/browse/HDFS-9145
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: namenode
>            Reporter: Jing Zhao
>            Assignee: Mingliang Liu
>         Attachments: HDFS-9145.000.patch, HDFS-9145.001.patch, HDFS-9145.002.patch
>
>
> It will be helpful that if we can have a way to track (or at least log a msg) if some
operation is holding the FSNamesystem lock for a long time.



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