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https://issues.apache.org/jira/browse/HDFS-9187?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14940651#comment-14940651
]
Hadoop QA commented on HDFS-9187:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 18m 1s | 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 1 new or modified test files. |
| {color:green}+1{color} | javac | 8m 28s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 10m 25s | There were no new javadoc
warning messages. |
| {color:red}-1{color} | release audit | 0m 16s | The applied patch generated
1 release audit warnings. |
| {color:red}-1{color} | checkstyle | 1m 14s | The applied patch generated 1
new checkstyle issues (total was 145, now 145). |
| {color:green}+1{color} | whitespace | 0m 0s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | install | 1m 34s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 36s | The patch built with
eclipse:eclipse. |
| {color:red}-1{color} | findbugs | 2m 6s | The patch appears to introduce 1
new Findbugs (version 3.0.0) warnings. |
| {color:red}-1{color} | common tests | 6m 24s | Tests failed in
hadoop-common. |
| | | 49m 8s | |
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|| Reason || Tests ||
| FindBugs | module:hadoop-common |
| Failed unit tests | hadoop.fs.TestFileUtil |
| | hadoop.fs.TestLocalFSFileContextMainOperations |
| | hadoop.fs.viewfs.TestFcMainOperationsLocalFs |
| | hadoop.metrics2.sink.TestFileSink |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12764711/HDFS-9187.002.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / fd026f5 |
| Release Audit |
https://builds.apache.org/job/PreCommit-HDFS-Build/12767/artifact/patchprocess/patchReleaseAuditProblems.txt
|
| checkstyle |
https://builds.apache.org/job/PreCommit-HDFS-Build/12767/artifact/patchprocess/diffcheckstylehadoop-common.txt
|
| Findbugs warnings |
https://builds.apache.org/job/PreCommit-HDFS-Build/12767/artifact/patchprocess/newPatchFindbugsWarningshadoop-common.html
|
| hadoop-common test log |
https://builds.apache.org/job/PreCommit-HDFS-Build/12767/artifact/patchprocess/testrun_hadoop-common.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/12767/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf904.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/12767/console |
This message was automatically generated.
> Check if tracer is null before using it
> ---------------------------------------
>
> Key: HDFS-9187
> URL: https://issues.apache.org/jira/browse/HDFS-9187
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: tracing
> Affects Versions: 2.8.0
> Reporter: stack
> Assignee: Colin Patrick McCabe
> Attachments: HDFS-9187.001.patch, HDFS-9187.002.patch
>
>
> Saw this where an hbase that has not been updated to htrace-4.0.1 was trying
> to start:
> {code}
> Oct 1, 5:12:11.861 AM FATAL org.apache.hadoop.hbase.master.HMaster
> Failed to become active master
> java.lang.NullPointerException
> at org.apache.hadoop.fs.Globber.glob(Globber.java:145)
> at org.apache.hadoop.fs.FileSystem.globStatus(FileSystem.java:1634)
> at org.apache.hadoop.hbase.util.FSUtils.getTableDirs(FSUtils.java:1372)
> at
> org.apache.hadoop.hbase.util.FSTableDescriptors.getAll(FSTableDescriptors.java:206)
> at
> org.apache.hadoop.hbase.master.HMaster.finishActiveMasterInitialization(HMaster.java:619)
> at org.apache.hadoop.hbase.master.HMaster.access$500(HMaster.java:169)
> at org.apache.hadoop.hbase.master.HMaster$1.run(HMaster.java:1481)
> at java.lang.Thread.run(Thread.java:745)
> {code}
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