[
https://issues.apache.org/jira/browse/HADOOP-11969?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14544393#comment-14544393
]
Hadoop QA commented on HADOOP-11969:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch | 14m 44s | 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 3 new or modified test files. |
| {color:green}+1{color} | javac | 7m 32s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 9m 38s | There were no new javadoc
warning messages. |
| {color:green}+1{color} | release audit | 0m 23s | The applied patch does
not increase the total number of release audit warnings. |
| {color:green}+1{color} | checkstyle | 3m 30s | There were no new checkstyle
issues. |
| {color:red}-1{color} | whitespace | 0m 1s | The patch has 1 line(s) that
end in whitespace. Use git apply --whitespace=fix. |
| {color:green}+1{color} | install | 1m 32s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 33s | The patch built with
eclipse:eclipse. |
| {color:green}+1{color} | findbugs | 5m 23s | The patch does not introduce
any new Findbugs (version 2.0.3) warnings. |
| {color:green}+1{color} | common tests | 22m 17s | Tests passed in
hadoop-common. |
| {color:green}+1{color} | common tests | 1m 39s | Tests passed in
hadoop-kms. |
| {color:green}+1{color} | mapreduce tests | 1m 35s | Tests passed in
hadoop-mapreduce-client-core. |
| {color:green}+1{color} | tools/hadoop tests | 6m 7s | Tests passed in
hadoop-distcp. |
| {color:green}+1{color} | tools/hadoop tests | 6m 9s | Tests passed in
hadoop-streaming. |
| {color:red}-1{color} | hdfs tests | 3m 18s | Tests failed in
hadoop-hdfs-httpfs. |
| | | 84m 26s | |
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|| Reason || Tests ||
| Failed unit tests | hadoop.fs.http.client.TestHttpFSWithHttpFSFileSystem |
| | hadoop.fs.http.client.TestHttpFSFWithSWebhdfsFileSystem |
| | hadoop.fs.http.client.TestHttpFSFWithWebhdfsFileSystem |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12732940/HADOOP-11969.3.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / 15ccd96 |
| whitespace |
https://builds.apache.org/job/PreCommit-HADOOP-Build/6694/artifact/patchprocess/whitespace.txt
|
| hadoop-common test log |
https://builds.apache.org/job/PreCommit-HADOOP-Build/6694/artifact/patchprocess/testrun_hadoop-common.txt
|
| hadoop-kms test log |
https://builds.apache.org/job/PreCommit-HADOOP-Build/6694/artifact/patchprocess/testrun_hadoop-kms.txt
|
| hadoop-mapreduce-client-core test log |
https://builds.apache.org/job/PreCommit-HADOOP-Build/6694/artifact/patchprocess/testrun_hadoop-mapreduce-client-core.txt
|
| hadoop-distcp test log |
https://builds.apache.org/job/PreCommit-HADOOP-Build/6694/artifact/patchprocess/testrun_hadoop-distcp.txt
|
| hadoop-streaming test log |
https://builds.apache.org/job/PreCommit-HADOOP-Build/6694/artifact/patchprocess/testrun_hadoop-streaming.txt
|
| hadoop-hdfs-httpfs test log |
https://builds.apache.org/job/PreCommit-HADOOP-Build/6694/artifact/patchprocess/testrun_hadoop-hdfs-httpfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HADOOP-Build/6694/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf902.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-HADOOP-Build/6694/console |
This message was automatically generated.
> ThreadLocal initialization in several classes is not thread safe
> ----------------------------------------------------------------
>
> Key: HADOOP-11969
> URL: https://issues.apache.org/jira/browse/HADOOP-11969
> Project: Hadoop Common
> Issue Type: Bug
> Components: io
> Reporter: Sean Busbey
> Assignee: Sean Busbey
> Priority: Critical
> Labels: thread-safety
> Attachments: HADOOP-11969.1.patch, HADOOP-11969.2.patch,
> HADOOP-11969.3.patch
>
>
> Right now, the initialization of hte thread local factories for encoder /
> decoder in Text are not marked final. This means they end up with a static
> initializer that is not guaranteed to be finished running before the members
> are visible.
> Under heavy contention, this means during initialization some users will get
> an NPE:
> {code}
> (2015-05-05 08:58:03.974 : solr_server_log.log)
> org.apache.solr.common.SolrException; null:java.lang.NullPointerException
> at org.apache.hadoop.io.Text.decode(Text.java:406)
> at org.apache.hadoop.io.Text.decode(Text.java:389)
> at org.apache.hadoop.io.Text.toString(Text.java:280)
> at org.apache.hadoop.hdfs.protocolPB.PBHelper.convert(PBHelper.java:764)
> at
> org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtoUtil.buildBaseHeader(DataTransferProtoUtil.java:81)
> at
> org.apache.hadoop.hdfs.protocol.datatransfer.DataTransferProtoUtil.buildClientHeader(DataTransferProtoUtil.java:71)
> at
> org.apache.hadoop.hdfs.protocol.datatransfer.Sender.readBlock(Sender.java:101)
> at
> org.apache.hadoop.hdfs.RemoteBlockReader2.newBlockReader(RemoteBlockReader2.java:400)
> at
> org.apache.hadoop.hdfs.BlockReaderFactory.getRemoteBlockReader(BlockReaderFactory.java:785)
> at
> org.apache.hadoop.hdfs.BlockReaderFactory.getRemoteBlockReaderFromTcp(BlockReaderFactory.java:663)
> at
> org.apache.hadoop.hdfs.BlockReaderFactory.build(BlockReaderFactory.java:327)
> at
> org.apache.hadoop.hdfs.DFSInputStream.actualGetFromOneDataNode(DFSInputStream.java:1027)
> at
> org.apache.hadoop.hdfs.DFSInputStream.fetchBlockByteRange(DFSInputStream.java:974)
> at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:1305)
> at org.apache.hadoop.fs.FSInputStream.readFully(FSInputStream.java:78)
> at
> org.apache.hadoop.fs.FSDataInputStream.readFully(FSDataInputStream.java:107)
> ... SNIP...
> {code}
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