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https://issues.apache.org/jira/browse/HDFS-4000?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13468720#comment-13468720
]
Hadoop QA commented on HDFS-4000:
---------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12547479/HDFS-4000.001.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 1 new
or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:red}-1 core tests{color}. The patch failed these unit tests in
hadoop-hdfs-project/hadoop-hdfs:
org.apache.hadoop.fs.TestHdfsNativeCodeLoader
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/3259//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/3259//console
This message is automatically generated.
> TestParallelLocalRead fails with "input ByteBuffers must be direct buffers"
> ---------------------------------------------------------------------------
>
> Key: HDFS-4000
> URL: https://issues.apache.org/jira/browse/HDFS-4000
> Project: Hadoop HDFS
> Issue Type: Improvement
> Affects Versions: 2.0.3-alpha
> Reporter: Eli Collins
> Assignee: Colin Patrick McCabe
> Attachments: HDFS-4000.001.patch
>
>
> I think this may be related to HDFS-3753, passes when I revert it. Here's
> failure. Looks like it needs the same fix as TestShortCircuitLocalRead, not
> sure why that didn't show up in the jenkins run.
> {noformat}
> java.lang.AssertionError: Check log for errors
> at org.junit.Assert.fail(Assert.java:91)
> at
> org.apache.hadoop.hdfs.TestParallelReadUtil.runTestWorkload(TestParallelReadUtil.java:373)
> at
> org.apache.hadoop.hdfs.TestParallelLocalRead.testParallelReadByteBuffer(TestParallelLocalRead.java:61)
> {noformat}
> {noformat}
> 2012-10-02 15:39:49,481 ERROR hdfs.TestParallelReadUtil
> (TestParallelReadUtil.java:run(227)) - ReadWorker-1-/TestParallelRead.dat.0:
> Error while testing read at 199510 length 14773
> java.lang.IllegalArgumentException: input ByteBuffers must be direct buffers
> at org.apache.hadoop.util.NativeCrc32.nativeVerifyChunkedSums(Native
> Method)
> at
> org.apache.hadoop.util.NativeCrc32.verifyChunkedSums(NativeCrc32.java:57)
> at
> org.apache.hadoop.util.DataChecksum.verifyChunkedSums(DataChecksum.java:291)
> at
> org.apache.hadoop.hdfs.BlockReaderLocal.doByteBufferRead(BlockReaderLocal.java:501)
> at
> org.apache.hadoop.hdfs.BlockReaderLocal.read(BlockReaderLocal.java:409)
> at
> org.apache.hadoop.hdfs.DFSInputStream$ByteBufferStrategy.doRead(DFSInputStream.java:561)
> at
> org.apache.hadoop.hdfs.DFSInputStream.readBuffer(DFSInputStream.java:594)
> at
> org.apache.hadoop.hdfs.DFSInputStream.readWithStrategy(DFSInputStream.java:648)
> at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:696)
> at
> org.apache.hadoop.hdfs.TestParallelReadUtil$DirectReadWorkerHelper.read(TestParallelReadUtil.java:91)
> at
> org.apache.hadoop.hdfs.TestParallelReadUtil$DirectReadWorkerHelper.pRead(TestParallelReadUtil.java:104)
> at
> org.apache.hadoop.hdfs.TestParallelReadUtil$ReadWorker.pRead(TestParallelReadUtil.java:275)
> at
> org.apache.hadoop.hdfs.TestParallelReadUtil$ReadWorker.run(TestParallelReadUtil.java:223)
> {noformat}
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