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Posted to common-issues@hadoop.apache.org by "Steve Loughran (Jira)" <ji...@apache.org> on 2023/08/17 16:47:00 UTC
[jira] [Commented] (HADOOP-18531) assertion failure in ITestS3APrefetchingInputStream
[ https://issues.apache.org/jira/browse/HADOOP-18531?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17755627#comment-17755627 ]
Steve Loughran commented on HADOOP-18531:
-----------------------------------------
aaha, seen this again nearby
{code}
ITestS3APrefetchingInputStream
Tests run: 5, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 231.874 s <<< FAILURE! - in org.apache.hadoop.fs.s3a.ITestS3APrefetchingInputStream
[ERROR] testReadLargeFileFully(org.apache.hadoop.fs.s3a.ITestS3APrefetchingInputStream) Time elapsed: 80.709 s <<< FAILURE!
java.lang.AssertionError:
[Maxiumum named action_executor_acquired.max]
Expecting:
<0L>
to be greater than:
<0L>
at org.apache.hadoop.fs.s3a.ITestS3APrefetchingInputStream.testReadLargeFileFully(ITestS3APrefetchingInputStream.java:147)
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:59)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
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$1.evaluate(TestWatcher.java:61)
at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:299)
at org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:293)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.lang.Thread.run(Thread.java:750)
{code}
will fix in my unbuffer pr
> assertion failure in ITestS3APrefetchingInputStream
> ---------------------------------------------------
>
> Key: HADOOP-18531
> URL: https://issues.apache.org/jira/browse/HADOOP-18531
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
> Affects Versions: 3.4.0
> Reporter: Steve Loughran
> Assignee: Ashutosh Gupta
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.4.0, 3.3.6
>
>
> assert failure in {{ITestS3APrefetchingInputStream.testReadLargeFileFullyLazySeek}}; looks like the executor was acquired faster than the test expected.
> {code}
> java.lang.AssertionError:
> [Maxiumum named action_executor_acquired.max]
> Expecting:
> <0L>
> to be greater than:
> <0L>
> {code}
> proposed: cut that assert as it doesn't seem needed
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