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Posted to common-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2018/10/09 13:23:00 UTC
[jira] [Commented] (HADOOP-15833) ITestS3GuardToolDynamoDB fails
intermittently in parallel runs
[ https://issues.apache.org/jira/browse/HADOOP-15833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16643417#comment-16643417 ]
Steve Loughran commented on HADOOP-15833:
-----------------------------------------
{testPruneCommandCLI}} timing out after 60s on parallel runs (I keep them small to force failures here, looks like the retry stuff is working so well tests time out). If there's a large amount of data to prune, maybe it's taking too long.
Proposal: increase test timeout to scale timeout. (I know, I could just increase my ddb size, but I want to make sure it will eventually complete here even on retries)
Ine
{code}
[ERROR] testPruneCommandCLI(org.apache.hadoop.fs.s3a.s3guard.ITestS3GuardToolDynamoDB) Time elapsed: 600.03 s <<< ERROR!
java.lang.Exception: test timed out after 600000 milliseconds
at java.lang.Thread.sleep(Native Method)
at org.apache.hadoop.fs.s3a.s3guard.DynamoDBMetadataStore.retryBackoffOnBatchWrite(DynamoDBMetadataStore.java:813)
at org.apache.hadoop.fs.s3a.s3guard.DynamoDBMetadataStore.processBatchWriteRequest(DynamoDBMetadataStore.java:765)
at org.apache.hadoop.fs.s3a.s3guard.DynamoDBMetadataStore.innerPut(DynamoDBMetadataStore.java:851)
at org.apache.hadoop.fs.s3a.s3guard.DynamoDBMetadataStore.removeAuthoritativeDirFlag(DynamoDBMetadataStore.java:1080)
at org.apache.hadoop.fs.s3a.s3guard.DynamoDBMetadataStore.prune(DynamoDBMetadataStore.java:1033)
at org.apache.hadoop.fs.s3a.s3guard.DynamoDBMetadataStore.prune(DynamoDBMetadataStore.java:993)
at org.apache.hadoop.fs.s3a.s3guard.AbstractS3GuardToolTestBase.testPruneCommand(AbstractS3GuardToolTestBase.java:271)
at org.apache.hadoop.fs.s3a.s3guard.AbstractS3GuardToolTestBase.testPruneCommandCLI(AbstractS3GuardToolTestBase.java:286)
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.RunBefores.evaluate(RunBefores.java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.rules.TestWatcher$1.evaluate(TestWatcher.java:55)
at org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
{code}
> ITestS3GuardToolDynamoDB fails intermittently in parallel runs
> --------------------------------------------------------------
>
> Key: HADOOP-15833
> URL: https://issues.apache.org/jira/browse/HADOOP-15833
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
> Affects Versions: 3.2.0
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Priority: Minor
>
> intermittent failure of a pair of {{ITestS3GuardToolDynamoDB}} tests in parallel runs. They don't seem to fail in sequential mode.
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