[jira] [Updated] (HDFS-10935) TestFileChecksum fails in some cases

2016-10-25 Thread Kai Zheng (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-10935?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Kai Zheng updated HDFS-10935:
-
   Resolution: Fixed
 Hadoop Flags: Reviewed
Fix Version/s: 3.0.0-alpha2
   Status: Resolved  (was: Patch Available)

Committed to trunk. Thanks [~jojochuang] for reporting/verifying this and 
[~Sammi] for digging into the fix and contribution. 

> TestFileChecksum fails in some cases
> 
>
> Key: HDFS-10935
> URL: https://issues.apache.org/jira/browse/HDFS-10935
> Project: Hadoop HDFS
>  Issue Type: Bug
> Environment: JDK 1.8.0_91 on Mac OS X Yosemite 10.10.5
>Reporter: Wei-Chiu Chuang
>Assignee: SammiChen
> Fix For: 3.0.0-alpha2
>
> Attachments: HDFS-10935-v1.patch
>
>
> On my Mac, TestFileChecksum has been been failing since HDFS-10460. However, 
> the jenkins jobs have not reported the failures. Maybe it's an issue with my 
> Mac or JDK.
> 9 out of 21 tests failed. 
> {noformat}
> java.lang.AssertionError: Checksum mismatches!
>   at org.junit.Assert.fail(Assert.java:88)
>   at org.junit.Assert.assertTrue(Assert.java:41)
>   at 
> org.apache.hadoop.hdfs.TestFileChecksum.testStripedFileChecksumWithMissedDataBlocksRangeQuery(TestFileChecksum.java:227)
>   at 
> org.apache.hadoop.hdfs.TestFileChecksum.testStripedFileChecksumWithMissedDataBlocksRangeQuery10(TestFileChecksum.java:336)
>   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>   at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>   at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>   at java.lang.reflect.Method.invoke(Method.java:498)
>   at 
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>   at 
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>   at 
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>   at 
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>   at 
> org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
> {noformat}



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[jira] [Updated] (HDFS-10935) TestFileChecksum fails in some cases

2016-10-25 Thread Kai Zheng (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-10935?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Kai Zheng updated HDFS-10935:
-
Priority: Major  (was: Critical)

> TestFileChecksum fails in some cases
> 
>
> Key: HDFS-10935
> URL: https://issues.apache.org/jira/browse/HDFS-10935
> Project: Hadoop HDFS
>  Issue Type: Bug
> Environment: JDK 1.8.0_91 on Mac OS X Yosemite 10.10.5
>Reporter: Wei-Chiu Chuang
>Assignee: SammiChen
> Attachments: HDFS-10935-v1.patch
>
>
> On my Mac, TestFileChecksum has been been failing since HDFS-10460. However, 
> the jenkins jobs have not reported the failures. Maybe it's an issue with my 
> Mac or JDK.
> 9 out of 21 tests failed. 
> {noformat}
> java.lang.AssertionError: Checksum mismatches!
>   at org.junit.Assert.fail(Assert.java:88)
>   at org.junit.Assert.assertTrue(Assert.java:41)
>   at 
> org.apache.hadoop.hdfs.TestFileChecksum.testStripedFileChecksumWithMissedDataBlocksRangeQuery(TestFileChecksum.java:227)
>   at 
> org.apache.hadoop.hdfs.TestFileChecksum.testStripedFileChecksumWithMissedDataBlocksRangeQuery10(TestFileChecksum.java:336)
>   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>   at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>   at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>   at java.lang.reflect.Method.invoke(Method.java:498)
>   at 
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>   at 
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>   at 
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>   at 
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>   at 
> org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
> {noformat}



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[jira] [Updated] (HDFS-10935) TestFileChecksum fails in some cases

2016-10-25 Thread Kai Zheng (JIRA) 

 [ 
https://issues.apache.org/jira/browse/HDFS-10935?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Kai Zheng updated HDFS-10935:
-
Summary: TestFileChecksum fails in some cases  (was: Java-based EC codec 
does not reconstruct blocks correctly)

> TestFileChecksum fails in some cases
> 
>
> Key: HDFS-10935
> URL: https://issues.apache.org/jira/browse/HDFS-10935
> Project: Hadoop HDFS
>  Issue Type: Bug
> Environment: JDK 1.8.0_91 on Mac OS X Yosemite 10.10.5
>Reporter: Wei-Chiu Chuang
>Assignee: SammiChen
>Priority: Critical
> Attachments: HDFS-10935-v1.patch
>
>
> On my Mac, TestFileChecksum has been been failing since HDFS-10460. However, 
> the jenkins jobs have not reported the failures. Maybe it's an issue with my 
> Mac or JDK.
> 9 out of 21 tests failed. 
> {noformat}
> java.lang.AssertionError: Checksum mismatches!
>   at org.junit.Assert.fail(Assert.java:88)
>   at org.junit.Assert.assertTrue(Assert.java:41)
>   at 
> org.apache.hadoop.hdfs.TestFileChecksum.testStripedFileChecksumWithMissedDataBlocksRangeQuery(TestFileChecksum.java:227)
>   at 
> org.apache.hadoop.hdfs.TestFileChecksum.testStripedFileChecksumWithMissedDataBlocksRangeQuery10(TestFileChecksum.java:336)
>   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>   at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>   at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>   at java.lang.reflect.Method.invoke(Method.java:498)
>   at 
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>   at 
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>   at 
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>   at 
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>   at 
> org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
> {noformat}



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