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https://issues.apache.org/jira/browse/IMPALA-11756?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17644278#comment-17644278
]
ASF subversion and git services commented on IMPALA-11756:
----------------------------------------------------------
Commit 8dbc8b733d3712035f8615f477f74c66ec9d63ea in impala's branch
refs/heads/master from stiga-huang
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=8dbc8b733 ]
IMPALA-11756: Add error messages and debug logs in CatalogdMetaProviderTest and
PartialCatalogInfoWriteIdTest
We saw several test failures on collecting file metadata after minor
compaction in Hive. However, I can't reproduce the failure by running
the tests around 100 times.
To ease our debug, this patch adds error messages to print the actual
file paths. Also adds more logs to locate the time range when the test
runs.
Tests:
- Ran CatalogdMetaProviderTest and PartialCatalogInfoWriteIdTest
locally. Verified the new logs exist.
- Modified the expected value to fail the tests. Verified the error
messages work as expected.
Change-Id: I806cc35da5a758215b8dc6cc2df86a7a968301da
Reviewed-on: http://gerrit.cloudera.org:8080/19319
Reviewed-by: Impala Public Jenkins <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
> testPartitionFileMetadataAfterMinorCompaction failing with bad file count
> -------------------------------------------------------------------------
>
> Key: IMPALA-11756
> URL: https://issues.apache.org/jira/browse/IMPALA-11756
> Project: IMPALA
> Issue Type: Bug
> Components: Catalog
> Affects Versions: Impala 4.1.1
> Reporter: Andrew Sherman
> Assignee: Quanlong Huang
> Priority: Critical
>
> In
> org.apache.impala.catalog.PartialCatalogInfoWriteIdTest.testPartitionFileMetadataAfterMinorCompaction,
> after a minor file compassion the number of files in the table is 3 when we
> expect to see 1.
> {code}
> ava.lang.AssertionError: expected:<1> but was:<3>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:645)
> at org.junit.Assert.assertEquals(Assert.java:631)
> at
> org.apache.impala.catalog.PartialCatalogInfoWriteIdTest.testFileMetadataAfterCompaction(PartialCatalogInfoWriteIdTest.java:605)
> at
> org.apache.impala.catalog.PartialCatalogInfoWriteIdTest.testPartitionFileMetadataAfterMinorCompaction(PartialCatalogInfoWriteIdTest.java:526)
> 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:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
> at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
> at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
> at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at
> org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
> at
> org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:272)
> at
> org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:236)
> at
> org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
> at
> org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:386)
> at
> org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:323)
> at
> org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:143)
> {code}
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