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https://issues.apache.org/jira/browse/FLINK-7064?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Till Rohrmann updated FLINK-7064:
---------------------------------
Priority: Critical (was: Major)
> test instability in WordCountMapreduceITCase
> --------------------------------------------
>
> Key: FLINK-7064
> URL: https://issues.apache.org/jira/browse/FLINK-7064
> Project: Flink
> Issue Type: Bug
> Components: Tests
> Affects Versions: 1.4.0
> Reporter: Nico Kruber
> Priority: Critical
> Labels: test-stability
>
> Although already mentioned in FLINK-7004, this does not seem fixed yet and
> apparently now became an instable test:
> {code}
> Running org.apache.flink.test.hadoop.mapred.WordCountMapredITCase
> Inflater has been closed
> java.lang.NullPointerException: Inflater has been closed
> at java.util.zip.Inflater.ensureOpen(Inflater.java:389)
> at java.util.zip.Inflater.inflate(Inflater.java:257)
> at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:152)
> at java.io.FilterInputStream.read(FilterInputStream.java:133)
> at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:283)
> at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:325)
> at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:177)
> at java.io.InputStreamReader.read(InputStreamReader.java:184)
> at java.io.BufferedReader.fill(BufferedReader.java:154)
> at java.io.BufferedReader.readLine(BufferedReader.java:317)
> at java.io.BufferedReader.readLine(BufferedReader.java:382)
> at
> javax.xml.parsers.FactoryFinder.findJarServiceProvider(FactoryFinder.java:319)
> at javax.xml.parsers.FactoryFinder.find(FactoryFinder.java:255)
> at
> javax.xml.parsers.DocumentBuilderFactory.newInstance(DocumentBuilderFactory.java:121)
> at
> org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:2467)
> at
> org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:2444)
> at
> org.apache.hadoop.conf.Configuration.getProps(Configuration.java:2361)
> at org.apache.hadoop.conf.Configuration.get(Configuration.java:968)
> at
> org.apache.hadoop.mapred.JobConf.checkAndWarnDeprecation(JobConf.java:2010)
> at org.apache.hadoop.mapred.JobConf.<init>(JobConf.java:423)
> at
> org.apache.flink.hadoopcompatibility.HadoopInputs.readHadoopFile(HadoopInputs.java:63)
> at
> org.apache.flink.test.hadoop.mapred.WordCountMapredITCase.internalRun(WordCountMapredITCase.java:79)
> at
> org.apache.flink.test.hadoop.mapred.WordCountMapredITCase.testProgram(WordCountMapredITCase.java:67)
> at
> org.apache.flink.test.util.JavaProgramTestBase.testJobWithObjectReuse(JavaProgramTestBase.java:127)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> 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.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
> at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> 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.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
> at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at
> org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:283)
> at
> org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:173)
> at
> org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
> at
> org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:128)
> at
> org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:203)
> at
> org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:155)
> at
> org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
> Tests run: 3, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 6.694 sec <<<
> FAILURE! - in org.apache.flink.test.hadoop.mapred.WordCountMapredITCase
> testJobWithObjectReuse(org.apache.flink.test.hadoop.mapred.WordCountMapredITCase)
> Time elapsed: 0.95 sec <<< FAILURE!
> java.lang.AssertionError: Error while calling the test program: Inflater has
> been closed
> at org.junit.Assert.fail(Assert.java:88)
> at
> org.apache.flink.test.util.JavaProgramTestBase.testJobWithObjectReuse(JavaProgramTestBase.java:133)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> 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.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
> at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> 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.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
> at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at
> org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:283)
> at
> org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:173)
> at
> org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:153)
> at
> org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:128)
> at
> org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:203)
> at
> org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:155)
> at
> org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
> {code}
> logs:
> *
> https://s3.amazonaws.com/archive.travis-ci.org/jobs/248822552/log.txt?X-Amz-Expires=29&X-Amz-Date=20170703T092943Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJRYRXRSVGNKPKO5A/20170703/us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=08fc0358d0d322d0df94a899438f2f1b2585335a71f76ef550e435373b54656a
> * https://transfer.sh/UnZaV/17392.9.tar.gz
> further incarnations of the same error:
> *
> https://s3.amazonaws.com/archive.travis-ci.org/jobs/248795826/log.txt?X-Amz-Expires=30&X-Amz-Date=20170703T095209Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJRYRXRSVGNKPKO5A/20170703/us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=9ca6560a40dbdd816271b633fef6c8ff3191391a0b0e981b2a99daca6d0b0b36
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