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https://issues.apache.org/jira/browse/HDFS-12956?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mukul Kumar Singh resolved HDFS-12956.
--------------------------------------
Resolution: Duplicate
This issue is duplicated by HDFS-12938. Duplicating it.
> TestErasureCodingCLI failing because of mismatch in expected output.
> --------------------------------------------------------------------
>
> Key: HDFS-12956
> URL: https://issues.apache.org/jira/browse/HDFS-12956
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: erasure-coding
> Reporter: Mukul Kumar Singh
> Assignee: Mukul Kumar Singh
>
> TestErasureCodingCLI failing because of mismatch in expected output.
> {code} at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.assertTrue(Assert.java:41)
> at
> org.apache.hadoop.cli.CLITestHelper.displayResults(CLITestHelper.java:264)
> at org.apache.hadoop.cli.CLITestHelper.tearDown(CLITestHelper.java:126)
> at
> org.apache.hadoop.cli.TestErasureCodingCLI.tearDown(TestErasureCodingCLI.java:77)
> 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$1.runReflectiveCall(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:33)
> at
> org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
> {code}
> The failures are because of the following message mismatch while
> setting/u-nsetting erasure coding on an empty directory
> {code
> 2017-12-21 13:43:43,011 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(156)) -
> -------------------------------------------
> 2017-12-21 13:43:43,011 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(157)) - Test ID: [15]
> 2017-12-21 13:43:43,011 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(158)) - Test Description:
> [setPolicy : set policy on non-empty directory]
> 2017-12-21 13:43:43,011 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(159)) -
> 2017-12-21 13:43:43,011 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(163)) - Test Commands: [-fs
> hdfs://localhost:50518 -mkdir /ecdir]
> 2017-12-21 13:43:43,011 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(163)) - Test Commands: [-fs
> hdfs://localhost:50518 -touchz /ecdir/file1]
> 2017-12-21 13:43:43,011 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(163)) - Test Commands: [-fs
> hdfs://localhost:50518 -setPolicy -policy RS-6-3-1024k -path /ecdir]
> 2017-12-21 13:43:43,011 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(167)) -
> 2017-12-21 13:43:43,011 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(170)) - Cleanup Commands: [-fs
> hdfs://localhost:50518 -rm -R /ecdir]
> 2017-12-21 13:43:43,011 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(174)) -
> 2017-12-21 13:43:43,011 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(178)) - Comparator:
> [SubstringComparator]
> 2017-12-21 13:43:43,011 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(180)) - Comparision result:
> [fail]
> 2017-12-21 13:43:43,011 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(182)) - Expected output:
> [Warning: setting erasure coding policy on an non-empty directory will not
> automatically convert existing data to RS-6-3-1024]
> 2017-12-21 13:43:43,011 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(184)) - Actual output:
> [Set erasure coding policy RS-6-3-1024k on /ecdir
> Warning: setting erasure coding policy on a non-empty directory will not
> automatically convert existing files to RS-6-3-1024k
> ]
> 2017-12-21 13:43:43,011 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(187)) -
> 2017-12-21 13:43:43,011 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(156)) -
> -------------------------------------------
> 2017-12-21 13:43:43,012 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(157)) - Test ID: [17]
> 2017-12-21 13:43:43,012 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(158)) - Test Description:
> [unsetPolicy : unset policy on non-empty directory]
> 2017-12-21 13:43:43,012 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(159)) -
> 2017-12-21 13:43:43,012 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(163)) - Test Commands: [-fs
> hdfs://localhost:50518 -mkdir /ecdir]
> 2017-12-21 13:43:43,012 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(163)) - Test Commands: [-fs
> hdfs://localhost:50518 -setPolicy -policy RS-6-3-1024k -path /ecdir]
> 2017-12-21 13:43:43,012 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(163)) - Test Commands: [-fs
> hdfs://localhost:50518 -touchz /ecdir/file1]
> 2017-12-21 13:43:43,012 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(163)) - Test Commands: [-fs
> hdfs://localhost:50518 -unsetPolicy -path /ecdir]
> 2017-12-21 13:43:43,012 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(167)) -
> 2017-12-21 13:43:43,012 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(170)) - Cleanup Commands: [-fs
> hdfs://localhost:50518 -rm -R /ecdir]
> 2017-12-21 13:43:43,012 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(174)) -
> 2017-12-21 13:43:43,012 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(178)) - Comparator:
> [SubstringComparator]
> 2017-12-21 13:43:43,012 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(180)) - Comparision result:
> [fail]
> 2017-12-21 13:43:43,012 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(182)) - Expected output:
> [Warning: unsetting erasure coding policy on an non-empty directory will not
> automatically convert existing data to replicated data]
> 2017-12-21 13:43:43,012 [Thread-0] INFO cli.CLITestHelper
> (CLITestHelper.java:displayResults(184)) - Actual output:
> [Unset erasure coding policy from /ecdir
> Warning: unsetting erasure coding policy on a non-empty directory will not
> automatically convert existing files to replicated data.
> ]
> {code}
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