Mukul Kumar Singh created HDFS-12956:
----------------------------------------
Summary: 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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