[jira] [Commented] (HADOOP-18416) ITestS3AIOStatisticsContext failure
[
https://issues.apache.org/jira/browse/HADOOP-18416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17717627#comment-17717627
]
Steve Loughran commented on HADOOP-18416:
-
note: the final bit of this went in to branch-3.3 from trunk as part of the
prefetch backport
> ITestS3AIOStatisticsContext failure
> ---
>
> Key: HADOOP-18416
> URL: https://issues.apache.org/jira/browse/HADOOP-18416
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
>Affects Versions: 3.3.5
>Reporter: Steve Loughran
>Assignee: Mehakmeet Singh
>Priority: Major
> Labels: pull-request-available
> Fix For: 3.3.5
>
> Attachments:
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext-output.txt
>
>
> test failure running the new ITestS3AIOStatisticsContext. attaching the stack
> and log file.
> This happened on a large (12 thread) test run, but i can get it to come back
> intermittently on repeated runs of the whole suite, but never when i just run
> the single test case.
> {code}
> [ERROR]
> testThreadIOStatisticsForDifferentThreads(org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext)
> Time elapsed: 3.616 s <<< FAILURE!
> java.lang.AssertionError:
> [Counter named stream_write_bytes]
> Expecting actual not to be null
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.lookupStatistic(IOStatisticAssertions.java:160)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticLong(IOStatisticAssertions.java:291)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticCounter(IOStatisticAssertions.java:306)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.assertThreadStatisticsForThread(ITestS3AIOStatisticsContext.java:367)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.testThreadIOStatisticsForDifferentThreads(ITestS3AIOStatisticsContext.java:260)
> 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:288)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:282)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.lang.Thread.run(Thread.java:750)
> {code}
> I'm suspecting some race condition *or* gc pressure is releasing that
> reference in the worker thread.
> proposed test changes
> * worker thread changes its thread ID for the logs
> * stores its thread context into a field, so there's guarantee of no GC
> * logs more as it goes along.
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[jira] [Commented] (HADOOP-18416) ITestS3AIOStatisticsContext failure
[
https://issues.apache.org/jira/browse/HADOOP-18416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17610752#comment-17610752
]
ASF GitHub Bot commented on HADOOP-18416:
-
mehakmeet commented on PR #4931:
URL: https://github.com/apache/hadoop/pull/4931#issuecomment-1261612986
@mukund-thakur Thanks!
> ITestS3AIOStatisticsContext failure
> ---
>
> Key: HADOOP-18416
> URL: https://issues.apache.org/jira/browse/HADOOP-18416
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
>Affects Versions: 3.3.5
>Reporter: Steve Loughran
>Assignee: Mehakmeet Singh
>Priority: Major
> Labels: pull-request-available
> Fix For: 3.3.5
>
> Attachments:
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext-output.txt
>
>
> test failure running the new ITestS3AIOStatisticsContext. attaching the stack
> and log file.
> This happened on a large (12 thread) test run, but i can get it to come back
> intermittently on repeated runs of the whole suite, but never when i just run
> the single test case.
> {code}
> [ERROR]
> testThreadIOStatisticsForDifferentThreads(org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext)
> Time elapsed: 3.616 s <<< FAILURE!
> java.lang.AssertionError:
> [Counter named stream_write_bytes]
> Expecting actual not to be null
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.lookupStatistic(IOStatisticAssertions.java:160)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticLong(IOStatisticAssertions.java:291)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticCounter(IOStatisticAssertions.java:306)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.assertThreadStatisticsForThread(ITestS3AIOStatisticsContext.java:367)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.testThreadIOStatisticsForDifferentThreads(ITestS3AIOStatisticsContext.java:260)
> 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:288)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:282)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.lang.Thread.run(Thread.java:750)
> {code}
> I'm suspecting some race condition *or* gc pressure is releasing that
> reference in the worker thread.
> proposed test changes
> * worker thread changes its thread ID for the logs
> * stores its thread context into a field, so there's guarantee of no GC
> * logs more as it goes along.
--
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[jira] [Commented] (HADOOP-18416) ITestS3AIOStatisticsContext failure
[
https://issues.apache.org/jira/browse/HADOOP-18416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17610728#comment-17610728
]
ASF GitHub Bot commented on HADOOP-18416:
-
mukund-thakur commented on PR #4931:
URL: https://github.com/apache/hadoop/pull/4931#issuecomment-1261470847
Cherrypicked this one in branch-3.3.5 @mehakmeet thank me later :P
> ITestS3AIOStatisticsContext failure
> ---
>
> Key: HADOOP-18416
> URL: https://issues.apache.org/jira/browse/HADOOP-18416
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
>Affects Versions: 3.3.5
>Reporter: Steve Loughran
>Assignee: Mehakmeet Singh
>Priority: Major
> Labels: pull-request-available
> Fix For: 3.3.5
>
> Attachments:
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext-output.txt
>
>
> test failure running the new ITestS3AIOStatisticsContext. attaching the stack
> and log file.
> This happened on a large (12 thread) test run, but i can get it to come back
> intermittently on repeated runs of the whole suite, but never when i just run
> the single test case.
> {code}
> [ERROR]
> testThreadIOStatisticsForDifferentThreads(org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext)
> Time elapsed: 3.616 s <<< FAILURE!
> java.lang.AssertionError:
> [Counter named stream_write_bytes]
> Expecting actual not to be null
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.lookupStatistic(IOStatisticAssertions.java:160)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticLong(IOStatisticAssertions.java:291)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticCounter(IOStatisticAssertions.java:306)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.assertThreadStatisticsForThread(ITestS3AIOStatisticsContext.java:367)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.testThreadIOStatisticsForDifferentThreads(ITestS3AIOStatisticsContext.java:260)
> 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:288)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:282)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.lang.Thread.run(Thread.java:750)
> {code}
> I'm suspecting some race condition *or* gc pressure is releasing that
> reference in the worker thread.
> proposed test changes
> * worker thread changes its thread ID for the logs
> * stores its thread context into a field, so there's guarantee of no GC
> * logs more as it goes along.
--
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[jira] [Commented] (HADOOP-18416) ITestS3AIOStatisticsContext failure
[
https://issues.apache.org/jira/browse/HADOOP-18416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17610532#comment-17610532
]
ASF GitHub Bot commented on HADOOP-18416:
-
steveloughran commented on PR #4931:
URL: https://github.com/apache/hadoop/pull/4931#issuecomment-1260819248
you need to cherrypick to the branch-3.3.5 branch too
> ITestS3AIOStatisticsContext failure
> ---
>
> Key: HADOOP-18416
> URL: https://issues.apache.org/jira/browse/HADOOP-18416
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
>Affects Versions: 3.3.5
>Reporter: Steve Loughran
>Assignee: Mehakmeet Singh
>Priority: Major
> Labels: pull-request-available
> Fix For: 3.3.5
>
> Attachments:
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext-output.txt
>
>
> test failure running the new ITestS3AIOStatisticsContext. attaching the stack
> and log file.
> This happened on a large (12 thread) test run, but i can get it to come back
> intermittently on repeated runs of the whole suite, but never when i just run
> the single test case.
> {code}
> [ERROR]
> testThreadIOStatisticsForDifferentThreads(org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext)
> Time elapsed: 3.616 s <<< FAILURE!
> java.lang.AssertionError:
> [Counter named stream_write_bytes]
> Expecting actual not to be null
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.lookupStatistic(IOStatisticAssertions.java:160)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticLong(IOStatisticAssertions.java:291)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticCounter(IOStatisticAssertions.java:306)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.assertThreadStatisticsForThread(ITestS3AIOStatisticsContext.java:367)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.testThreadIOStatisticsForDifferentThreads(ITestS3AIOStatisticsContext.java:260)
> 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:288)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:282)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.lang.Thread.run(Thread.java:750)
> {code}
> I'm suspecting some race condition *or* gc pressure is releasing that
> reference in the worker thread.
> proposed test changes
> * worker thread changes its thread ID for the logs
> * stores its thread context into a field, so there's guarantee of no GC
> * logs more as it goes along.
--
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[jira] [Commented] (HADOOP-18416) ITestS3AIOStatisticsContext failure
[
https://issues.apache.org/jira/browse/HADOOP-18416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17610440#comment-17610440
]
ASF GitHub Bot commented on HADOOP-18416:
-
mehakmeet merged PR #4931:
URL: https://github.com/apache/hadoop/pull/4931
> ITestS3AIOStatisticsContext failure
> ---
>
> Key: HADOOP-18416
> URL: https://issues.apache.org/jira/browse/HADOOP-18416
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
>Affects Versions: 3.3.5
>Reporter: Steve Loughran
>Assignee: Mehakmeet Singh
>Priority: Major
> Labels: pull-request-available
> Fix For: 3.3.5
>
> Attachments:
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext-output.txt
>
>
> test failure running the new ITestS3AIOStatisticsContext. attaching the stack
> and log file.
> This happened on a large (12 thread) test run, but i can get it to come back
> intermittently on repeated runs of the whole suite, but never when i just run
> the single test case.
> {code}
> [ERROR]
> testThreadIOStatisticsForDifferentThreads(org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext)
> Time elapsed: 3.616 s <<< FAILURE!
> java.lang.AssertionError:
> [Counter named stream_write_bytes]
> Expecting actual not to be null
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.lookupStatistic(IOStatisticAssertions.java:160)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticLong(IOStatisticAssertions.java:291)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticCounter(IOStatisticAssertions.java:306)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.assertThreadStatisticsForThread(ITestS3AIOStatisticsContext.java:367)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.testThreadIOStatisticsForDifferentThreads(ITestS3AIOStatisticsContext.java:260)
> 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:288)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:282)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.lang.Thread.run(Thread.java:750)
> {code}
> I'm suspecting some race condition *or* gc pressure is releasing that
> reference in the worker thread.
> proposed test changes
> * worker thread changes its thread ID for the logs
> * stores its thread context into a field, so there's guarantee of no GC
> * logs more as it goes along.
--
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[jira] [Commented] (HADOOP-18416) ITestS3AIOStatisticsContext failure
[
https://issues.apache.org/jira/browse/HADOOP-18416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17610047#comment-17610047
]
ASF GitHub Bot commented on HADOOP-18416:
-
mehakmeet commented on PR #4931:
URL: https://github.com/apache/hadoop/pull/4931#issuecomment-1259483553
@steveloughran Noted. Wanted to double-check since this has a commented-out
bit from the trunk changes. Wanted to see if this was within the coding
standard(having a TODO comment in production code). Thanks for letting me know.
> ITestS3AIOStatisticsContext failure
> ---
>
> Key: HADOOP-18416
> URL: https://issues.apache.org/jira/browse/HADOOP-18416
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
>Affects Versions: 3.3.9
>Reporter: Steve Loughran
>Assignee: Mehakmeet Singh
>Priority: Major
> Labels: pull-request-available
> Fix For: 3.3.9
>
> Attachments:
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext-output.txt
>
>
> test failure running the new ITestS3AIOStatisticsContext. attaching the stack
> and log file.
> This happened on a large (12 thread) test run, but i can get it to come back
> intermittently on repeated runs of the whole suite, but never when i just run
> the single test case.
> {code}
> [ERROR]
> testThreadIOStatisticsForDifferentThreads(org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext)
> Time elapsed: 3.616 s <<< FAILURE!
> java.lang.AssertionError:
> [Counter named stream_write_bytes]
> Expecting actual not to be null
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.lookupStatistic(IOStatisticAssertions.java:160)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticLong(IOStatisticAssertions.java:291)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticCounter(IOStatisticAssertions.java:306)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.assertThreadStatisticsForThread(ITestS3AIOStatisticsContext.java:367)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.testThreadIOStatisticsForDifferentThreads(ITestS3AIOStatisticsContext.java:260)
> 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:288)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:282)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.lang.Thread.run(Thread.java:750)
> {code}
> I'm suspecting some race condition *or* gc pressure is releasing that
> reference in the worker thread.
> proposed test changes
> * worker thread changes its thread ID for the logs
> * stores its thread context into a field, so there's guarantee of no GC
> * logs more as it goes along.
--
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[jira] [Commented] (HADOOP-18416) ITestS3AIOStatisticsContext failure
[
https://issues.apache.org/jira/browse/HADOOP-18416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17609975#comment-17609975
]
ASF GitHub Bot commented on HADOOP-18416:
-
steveloughran commented on PR #4931:
URL: https://github.com/apache/hadoop/pull/4931#issuecomment-1259321944
LGTM.
Mehakmeet, you don't need to get a +1 on a simple backport, seeing that
yetus is happy is enough. if it's complicate it is still good to get some
review, but only looking for risk of regressions, rather than any major change
> ITestS3AIOStatisticsContext failure
> ---
>
> Key: HADOOP-18416
> URL: https://issues.apache.org/jira/browse/HADOOP-18416
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
>Affects Versions: 3.3.9
>Reporter: Steve Loughran
>Assignee: Mehakmeet Singh
>Priority: Major
> Labels: pull-request-available
> Fix For: 3.3.9
>
> Attachments:
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext-output.txt
>
>
> test failure running the new ITestS3AIOStatisticsContext. attaching the stack
> and log file.
> This happened on a large (12 thread) test run, but i can get it to come back
> intermittently on repeated runs of the whole suite, but never when i just run
> the single test case.
> {code}
> [ERROR]
> testThreadIOStatisticsForDifferentThreads(org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext)
> Time elapsed: 3.616 s <<< FAILURE!
> java.lang.AssertionError:
> [Counter named stream_write_bytes]
> Expecting actual not to be null
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.lookupStatistic(IOStatisticAssertions.java:160)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticLong(IOStatisticAssertions.java:291)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticCounter(IOStatisticAssertions.java:306)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.assertThreadStatisticsForThread(ITestS3AIOStatisticsContext.java:367)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.testThreadIOStatisticsForDifferentThreads(ITestS3AIOStatisticsContext.java:260)
> 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:288)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:282)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.lang.Thread.run(Thread.java:750)
> {code}
> I'm suspecting some race condition *or* gc pressure is releasing that
> reference in the worker thread.
> proposed test changes
> * worker thread changes its thread ID for the logs
> * stores its thread context into a field, so there's guarantee of no GC
> * logs more as it goes along.
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[jira] [Commented] (HADOOP-18416) ITestS3AIOStatisticsContext failure
[
https://issues.apache.org/jira/browse/HADOOP-18416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17608721#comment-17608721
]
ASF GitHub Bot commented on HADOOP-18416:
-
hadoop-yetus commented on PR #4931:
URL: https://github.com/apache/hadoop/pull/4931#issuecomment-1256132862
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|::|--:|:|::|:---:|
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_ Prechecks _ |
| +1 :green_heart: | dupname | 0m 1s | | No case conflicting files
found. |
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|
| +1 :green_heart: | @author | 0m 0s | | The patch does not contain
any @author tags. |
| +1 :green_heart: | test4tests | 0m 0s | | The patch appears to
include 2 new or modified test files. |
_ branch-3.3 Compile Tests _ |
| +1 :green_heart: | mvninstall | 39m 8s | | branch-3.3 passed |
| +1 :green_heart: | compile | 0m 44s | | branch-3.3 passed |
| +1 :green_heart: | checkstyle | 0m 41s | | branch-3.3 passed |
| +1 :green_heart: | mvnsite | 0m 51s | | branch-3.3 passed |
| +1 :green_heart: | javadoc | 0m 46s | | branch-3.3 passed |
| +1 :green_heart: | spotbugs | 1m 27s | | branch-3.3 passed |
| +1 :green_heart: | shadedclient | 26m 45s | | branch has no errors
when building and testing our client artifacts. |
_ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 42s | | the patch passed |
| +1 :green_heart: | compile | 0m 32s | | the patch passed |
| +1 :green_heart: | javac | 0m 32s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 0m 23s | | the patch passed |
| +1 :green_heart: | mvnsite | 0m 38s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 26s | | the patch passed |
| +1 :green_heart: | spotbugs | 1m 11s | | the patch passed |
| +1 :green_heart: | shadedclient | 25m 41s | | patch has no errors
when building and testing our client artifacts. |
_ Other Tests _ |
| +1 :green_heart: | unit | 2m 17s | | hadoop-aws in the patch passed.
|
| +1 :green_heart: | asflicense | 0m 41s | | The patch does not
generate ASF License warnings. |
| | | 104m 38s | | |
| Subsystem | Report/Notes |
|--:|:-|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4931/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/4931 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux cedd50bbc5a4 4.15.0-191-generic #202-Ubuntu SMP Thu Aug 4
01:49:29 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | branch-3.3 / efd684bcd03f16b4e2c0e3874a6a0bacd9b550a2 |
| Default Java | Private Build-1.8.0_342-8u342-b07-0ubuntu1~18.04-b07 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4931/1/testReport/ |
| Max. process+thread count | 526 (vs. ulimit of 5500) |
| modules | C: hadoop-tools/hadoop-aws U: hadoop-tools/hadoop-aws |
| Console output |
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| versions | git=2.17.1 maven=3.6.0 spotbugs=4.2.2 |
| Powered by | Apache Yetus 0.14.0 https://yetus.apache.org |
This message was automatically generated.
> ITestS3AIOStatisticsContext failure
> ---
>
> Key: HADOOP-18416
> URL: https://issues.apache.org/jira/browse/HADOOP-18416
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
>Affects Versions: 3.3.9
>Reporter: Steve Loughran
>Assignee: Mehakmeet Singh
>Priority: Major
> Labels: pull-request-available
> Fix For: 3.3.9
>
> Attachments:
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext-output.txt
>
>
> test failure running the new ITestS3AIOStatisticsContext. attaching the stack
> and log file.
> This happened on a large (12 thread) test run, but i can get it to come back
> intermittently on repeated runs of the whole suite, but never when i just run
> the single test case.
> {code}
> [ERROR]
> testThreadIOStatisticsForDifferentThreads(org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext)
> Time elapsed: 3.616 s
[jira] [Commented] (HADOOP-18416) ITestS3AIOStatisticsContext failure
[
https://issues.apache.org/jira/browse/HADOOP-18416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17608686#comment-17608686
]
ASF GitHub Bot commented on HADOOP-18416:
-
mehakmeet commented on PR #4931:
URL: https://github.com/apache/hadoop/pull/4931#issuecomment-1256042568
CC: @steveloughran @mukund-thakur. Backport to the trunk test fix, but also
contains a commented-out portion as discussed (to be added once prefetch jira
is in branch-3.3).
> ITestS3AIOStatisticsContext failure
> ---
>
> Key: HADOOP-18416
> URL: https://issues.apache.org/jira/browse/HADOOP-18416
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
>Affects Versions: 3.3.9
>Reporter: Steve Loughran
>Assignee: Mehakmeet Singh
>Priority: Major
> Labels: pull-request-available
> Fix For: 3.3.9
>
> Attachments:
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext-output.txt
>
>
> test failure running the new ITestS3AIOStatisticsContext. attaching the stack
> and log file.
> This happened on a large (12 thread) test run, but i can get it to come back
> intermittently on repeated runs of the whole suite, but never when i just run
> the single test case.
> {code}
> [ERROR]
> testThreadIOStatisticsForDifferentThreads(org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext)
> Time elapsed: 3.616 s <<< FAILURE!
> java.lang.AssertionError:
> [Counter named stream_write_bytes]
> Expecting actual not to be null
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.lookupStatistic(IOStatisticAssertions.java:160)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticLong(IOStatisticAssertions.java:291)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticCounter(IOStatisticAssertions.java:306)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.assertThreadStatisticsForThread(ITestS3AIOStatisticsContext.java:367)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.testThreadIOStatisticsForDifferentThreads(ITestS3AIOStatisticsContext.java:260)
> 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:288)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:282)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.lang.Thread.run(Thread.java:750)
> {code}
> I'm suspecting some race condition *or* gc pressure is releasing that
> reference in the worker thread.
> proposed test changes
> * worker thread changes its thread ID for the logs
> * stores its thread context into a field, so there's guarantee of no GC
> * logs more as it goes along.
--
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To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org
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[jira] [Commented] (HADOOP-18416) ITestS3AIOStatisticsContext failure
[
https://issues.apache.org/jira/browse/HADOOP-18416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17608684#comment-17608684
]
ASF GitHub Bot commented on HADOOP-18416:
-
mehakmeet opened a new pull request, #4931:
URL: https://github.com/apache/hadoop/pull/4931
Follow on to HADOOP-17461.
### Description of PR
backport from trunk for test fix, also contains a commented out portion
**(to be added once prefetch jira is in branch-3.3)**
### How was this patch tested?
`mvn clean verify -Dparallel-tests -DtestsThreadCount=4 -Dscale`
`[WARNING] Tests run: 417, Failures: 0, Errors: 0, Skipped: 4`
`[WARNING] Tests run: 1147, Failures: 0, Errors: 0, Skipped: 146`
`[ERROR] Tests run: 124, Failures: 0, Errors: 1, Skipped: 10` (timeout
error, unrelated)
### For code changes:
- [ ] Does the title or this PR starts with the corresponding JIRA issue id
(e.g. 'HADOOP-17799. Your PR title ...')?
- [ ] Object storage: have the integration tests been executed and the
endpoint declared according to the connector-specific documentation?
- [ ] If adding new dependencies to the code, are these dependencies
licensed in a way that is compatible for inclusion under [ASF
2.0](http://www.apache.org/legal/resolved.html#category-a)?
- [ ] If applicable, have you updated the `LICENSE`, `LICENSE-binary`,
`NOTICE-binary` files?
> ITestS3AIOStatisticsContext failure
> ---
>
> Key: HADOOP-18416
> URL: https://issues.apache.org/jira/browse/HADOOP-18416
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
>Affects Versions: 3.3.9
>Reporter: Steve Loughran
>Assignee: Mehakmeet Singh
>Priority: Major
> Labels: pull-request-available
> Fix For: 3.3.9
>
> Attachments:
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext-output.txt
>
>
> test failure running the new ITestS3AIOStatisticsContext. attaching the stack
> and log file.
> This happened on a large (12 thread) test run, but i can get it to come back
> intermittently on repeated runs of the whole suite, but never when i just run
> the single test case.
> {code}
> [ERROR]
> testThreadIOStatisticsForDifferentThreads(org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext)
> Time elapsed: 3.616 s <<< FAILURE!
> java.lang.AssertionError:
> [Counter named stream_write_bytes]
> Expecting actual not to be null
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.lookupStatistic(IOStatisticAssertions.java:160)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticLong(IOStatisticAssertions.java:291)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticCounter(IOStatisticAssertions.java:306)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.assertThreadStatisticsForThread(ITestS3AIOStatisticsContext.java:367)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.testThreadIOStatisticsForDifferentThreads(ITestS3AIOStatisticsContext.java:260)
> 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:288)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:282)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.lang.Thread.run(Thread.java:750)
> {code}
> I'm suspecting some race condition *or* gc pressure is releasing that
> reference in the worker thread.
> proposed test changes
> * worker thread changes its thread ID for the logs
> * stores its thread context into a field, so there's guarantee of no GC
> * logs more as it goes along.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
[jira] [Commented] (HADOOP-18416) ITestS3AIOStatisticsContext failure
[
https://issues.apache.org/jira/browse/HADOOP-18416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17601883#comment-17601883
]
ASF GitHub Bot commented on HADOOP-18416:
-
mehakmeet merged PR #4806:
URL: https://github.com/apache/hadoop/pull/4806
> ITestS3AIOStatisticsContext failure
> ---
>
> Key: HADOOP-18416
> URL: https://issues.apache.org/jira/browse/HADOOP-18416
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
>Affects Versions: 3.3.9
>Reporter: Steve Loughran
>Assignee: Mehakmeet Singh
>Priority: Major
> Labels: pull-request-available
> Attachments:
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext-output.txt
>
>
> test failure running the new ITestS3AIOStatisticsContext. attaching the stack
> and log file.
> This happened on a large (12 thread) test run, but i can get it to come back
> intermittently on repeated runs of the whole suite, but never when i just run
> the single test case.
> {code}
> [ERROR]
> testThreadIOStatisticsForDifferentThreads(org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext)
> Time elapsed: 3.616 s <<< FAILURE!
> java.lang.AssertionError:
> [Counter named stream_write_bytes]
> Expecting actual not to be null
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.lookupStatistic(IOStatisticAssertions.java:160)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticLong(IOStatisticAssertions.java:291)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticCounter(IOStatisticAssertions.java:306)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.assertThreadStatisticsForThread(ITestS3AIOStatisticsContext.java:367)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.testThreadIOStatisticsForDifferentThreads(ITestS3AIOStatisticsContext.java:260)
> 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:288)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:282)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.lang.Thread.run(Thread.java:750)
> {code}
> I'm suspecting some race condition *or* gc pressure is releasing that
> reference in the worker thread.
> proposed test changes
> * worker thread changes its thread ID for the logs
> * stores its thread context into a field, so there's guarantee of no GC
> * logs more as it goes along.
--
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[jira] [Commented] (HADOOP-18416) ITestS3AIOStatisticsContext failure
[
https://issues.apache.org/jira/browse/HADOOP-18416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17601362#comment-17601362
]
ASF GitHub Bot commented on HADOOP-18416:
-
hadoop-yetus commented on PR #4806:
URL: https://github.com/apache/hadoop/pull/4806#issuecomment-1239548405
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|::|--:|:|::|:---:|
| +0 :ok: | reexec | 1m 1s | | Docker mode activated. |
_ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | | No case conflicting files
found. |
| +0 :ok: | codespell | 0m 0s | | codespell was not available. |
| +0 :ok: | detsecrets | 0m 0s | | detect-secrets was not available.
|
| +1 :green_heart: | @author | 0m 0s | | The patch does not contain
any @author tags. |
| +1 :green_heart: | test4tests | 0m 0s | | The patch appears to
include 2 new or modified test files. |
_ trunk Compile Tests _ |
| +1 :green_heart: | mvninstall | 40m 4s | | trunk passed |
| +1 :green_heart: | compile | 0m 56s | | trunk passed with JDK
Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | compile | 0m 45s | | trunk passed with JDK
Private Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | checkstyle | 0m 49s | | trunk passed |
| +1 :green_heart: | mvnsite | 0m 52s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 47s | | trunk passed with JDK
Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 0m 40s | | trunk passed with JDK
Private Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 1m 33s | | trunk passed |
| +1 :green_heart: | shadedclient | 21m 15s | | branch has no errors
when building and testing our client artifacts. |
_ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 35s | | the patch passed |
| +1 :green_heart: | compile | 0m 43s | | the patch passed with JDK
Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javac | 0m 43s | | the patch passed |
| +1 :green_heart: | compile | 0m 38s | | the patch passed with JDK
Private Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | javac | 0m 38s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
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when building and testing our client artifacts. |
_ Other Tests _ |
| +1 :green_heart: | unit | 2m 53s | | hadoop-aws in the patch passed.
|
| +1 :green_heart: | asflicense | 0m 43s | | The patch does not
generate ASF License warnings. |
| | | 98m 55s | | |
| Subsystem | Report/Notes |
|--:|:-|
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|
| GITHUB PR | https://github.com/apache/hadoop/pull/4806 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
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> ITestS3AIOStatisticsContext failure
>
[jira] [Commented] (HADOOP-18416) ITestS3AIOStatisticsContext failure
[
https://issues.apache.org/jira/browse/HADOOP-18416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17585286#comment-17585286
]
ASF GitHub Bot commented on HADOOP-18416:
-
steveloughran commented on PR #4806:
URL: https://github.com/apache/hadoop/pull/4806#issuecomment-1228321153
remove that setting from the bucket so it always runs. maybe add a test
utils method to do this
```
Configuration disablePrefetching(Configuration c) {
removeBaseAndBucketOverrides(c, ...)
return c;
```
> ITestS3AIOStatisticsContext failure
> ---
>
> Key: HADOOP-18416
> URL: https://issues.apache.org/jira/browse/HADOOP-18416
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
>Affects Versions: 3.3.9
>Reporter: Steve Loughran
>Assignee: Mehakmeet Singh
>Priority: Major
> Labels: pull-request-available
> Attachments:
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext-output.txt
>
>
> test failure running the new ITestS3AIOStatisticsContext. attaching the stack
> and log file.
> This happened on a large (12 thread) test run, but i can get it to come back
> intermittently on repeated runs of the whole suite, but never when i just run
> the single test case.
> {code}
> [ERROR]
> testThreadIOStatisticsForDifferentThreads(org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext)
> Time elapsed: 3.616 s <<< FAILURE!
> java.lang.AssertionError:
> [Counter named stream_write_bytes]
> Expecting actual not to be null
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.lookupStatistic(IOStatisticAssertions.java:160)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticLong(IOStatisticAssertions.java:291)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticCounter(IOStatisticAssertions.java:306)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.assertThreadStatisticsForThread(ITestS3AIOStatisticsContext.java:367)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.testThreadIOStatisticsForDifferentThreads(ITestS3AIOStatisticsContext.java:260)
> 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:288)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:282)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.lang.Thread.run(Thread.java:750)
> {code}
> I'm suspecting some race condition *or* gc pressure is releasing that
> reference in the worker thread.
> proposed test changes
> * worker thread changes its thread ID for the logs
> * stores its thread context into a field, so there's guarantee of no GC
> * logs more as it goes along.
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[jira] [Commented] (HADOOP-18416) ITestS3AIOStatisticsContext failure
[
https://issues.apache.org/jira/browse/HADOOP-18416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17585282#comment-17585282
]
ASF GitHub Bot commented on HADOOP-18416:
-
hadoop-yetus commented on PR #4806:
URL: https://github.com/apache/hadoop/pull/4806#issuecomment-1228302129
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|::|--:|:|::|:---:|
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_ Prechecks _ |
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found. |
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|
| +1 :green_heart: | @author | 0m 0s | | The patch does not contain
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| +1 :green_heart: | test4tests | 0m 0s | | The patch appears to
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_ trunk Compile Tests _ |
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| +1 :green_heart: | checkstyle | 0m 42s | | trunk passed |
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| +1 :green_heart: | javadoc | 0m 39s | | trunk passed with JDK
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| +1 :green_heart: | javadoc | 0m 40s | | trunk passed with JDK
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| +1 :green_heart: | spotbugs | 1m 28s | | trunk passed |
| +1 :green_heart: | shadedclient | 21m 35s | | branch has no errors
when building and testing our client artifacts. |
_ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 36s | | the patch passed |
| +1 :green_heart: | compile | 0m 40s | | the patch passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | javac | 0m 40s | | the patch passed |
| +1 :green_heart: | compile | 0m 36s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | javac | 0m 36s | | the patch passed |
| +1 :green_heart: | blanks | 0m 1s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 0m 23s | | the patch passed |
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| +1 :green_heart: | javadoc | 0m 28s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 1m 14s | | the patch passed |
| +1 :green_heart: | shadedclient | 20m 38s | | patch has no errors
when building and testing our client artifacts. |
_ Other Tests _ |
| +1 :green_heart: | unit | 2m 48s | | hadoop-aws in the patch passed.
|
| +1 :green_heart: | asflicense | 0m 41s | | The patch does not
generate ASF License warnings. |
| | | 96m 31s | | |
| Subsystem | Report/Notes |
|--:|:-|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4806/2/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/4806 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux 392c3ebe9e68 4.15.0-191-generic #202-Ubuntu SMP Thu Aug 4
01:49:29 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 53faffb628674e8393dccb7b766adbf6c5b7d777 |
| Default Java | Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| Multi-JDK versions | /usr/lib/jvm/java-11-openjdk-amd64:Private
Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4806/2/testReport/ |
| Max. process+thread count | 700 (vs. ulimit of 5500) |
| modules | C: hadoop-tools/hadoop-aws U: hadoop-tools/hadoop-aws |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4806/2/console |
| versions | git=2.25.1 maven=3.6.3 spotbugs=4.2.2 |
| Powered by | Apache Yetus 0.14.0 https://yetus.apache.org |
This message was automatically generated.
>
[jira] [Commented] (HADOOP-18416) ITestS3AIOStatisticsContext failure
[
https://issues.apache.org/jira/browse/HADOOP-18416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17585227#comment-17585227
]
ASF GitHub Bot commented on HADOOP-18416:
-
mehakmeet commented on PR #4806:
URL: https://github.com/apache/hadoop/pull/4806#issuecomment-1228205573
Thoughts on how to handle Prefetch streams for this test(it doesn't have
stream capability for IOContext), Asserting in all tests to break before
checking statistics values, or skipping all tests with streams without
IOContext capability?
> ITestS3AIOStatisticsContext failure
> ---
>
> Key: HADOOP-18416
> URL: https://issues.apache.org/jira/browse/HADOOP-18416
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
>Affects Versions: 3.3.9
>Reporter: Steve Loughran
>Assignee: Mehakmeet Singh
>Priority: Major
> Labels: pull-request-available
> Attachments:
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext-output.txt
>
>
> test failure running the new ITestS3AIOStatisticsContext. attaching the stack
> and log file.
> This happened on a large (12 thread) test run, but i can get it to come back
> intermittently on repeated runs of the whole suite, but never when i just run
> the single test case.
> {code}
> [ERROR]
> testThreadIOStatisticsForDifferentThreads(org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext)
> Time elapsed: 3.616 s <<< FAILURE!
> java.lang.AssertionError:
> [Counter named stream_write_bytes]
> Expecting actual not to be null
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.lookupStatistic(IOStatisticAssertions.java:160)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticLong(IOStatisticAssertions.java:291)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticCounter(IOStatisticAssertions.java:306)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.assertThreadStatisticsForThread(ITestS3AIOStatisticsContext.java:367)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.testThreadIOStatisticsForDifferentThreads(ITestS3AIOStatisticsContext.java:260)
> 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:288)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:282)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.lang.Thread.run(Thread.java:750)
> {code}
> I'm suspecting some race condition *or* gc pressure is releasing that
> reference in the worker thread.
> proposed test changes
> * worker thread changes its thread ID for the logs
> * stores its thread context into a field, so there's guarantee of no GC
> * logs more as it goes along.
--
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[jira] [Commented] (HADOOP-18416) ITestS3AIOStatisticsContext failure
[
https://issues.apache.org/jira/browse/HADOOP-18416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17584751#comment-17584751
]
ASF GitHub Bot commented on HADOOP-18416:
-
steveloughran commented on code in PR #4806:
URL: https://github.com/apache/hadoop/pull/4806#discussion_r954779175
##
hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/ITestS3AIOStatisticsContext.java:
##
@@ -463,13 +464,18 @@ private class TestWorkerThread extends Thread implements
Runnable {
@Override
public void run() {
+ // Setting the worker thread's name.
+ Thread.currentThread().setName("worker thread");
S3AFileSystem fs = getFileSystem();
byte[] data = new byte[BYTES_SMALL];
// maybe switch context
if (ioStatisticsContext != null) {
IOStatisticsContext.setThreadIOStatisticsContext(ioStatisticsContext);
}
+ // Storing context in a field to not loose the reference in a GC.
Review Comment:
nit "lose"
> ITestS3AIOStatisticsContext failure
> ---
>
> Key: HADOOP-18416
> URL: https://issues.apache.org/jira/browse/HADOOP-18416
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
>Affects Versions: 3.3.9
>Reporter: Steve Loughran
>Assignee: Mehakmeet Singh
>Priority: Major
> Labels: pull-request-available
> Attachments:
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext-output.txt
>
>
> test failure running the new ITestS3AIOStatisticsContext. attaching the stack
> and log file.
> This happened on a large (12 thread) test run, but i can get it to come back
> intermittently on repeated runs of the whole suite, but never when i just run
> the single test case.
> {code}
> [ERROR]
> testThreadIOStatisticsForDifferentThreads(org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext)
> Time elapsed: 3.616 s <<< FAILURE!
> java.lang.AssertionError:
> [Counter named stream_write_bytes]
> Expecting actual not to be null
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.lookupStatistic(IOStatisticAssertions.java:160)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticLong(IOStatisticAssertions.java:291)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticCounter(IOStatisticAssertions.java:306)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.assertThreadStatisticsForThread(ITestS3AIOStatisticsContext.java:367)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.testThreadIOStatisticsForDifferentThreads(ITestS3AIOStatisticsContext.java:260)
> 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:288)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:282)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.lang.Thread.run(Thread.java:750)
> {code}
> I'm suspecting some race condition *or* gc pressure is releasing that
> reference in the worker thread.
> proposed test changes
> * worker thread changes its thread ID for the logs
> * stores its thread context into a field, so there's guarantee of no GC
> * logs more as it goes along.
--
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[jira] [Commented] (HADOOP-18416) ITestS3AIOStatisticsContext failure
[
https://issues.apache.org/jira/browse/HADOOP-18416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17584704#comment-17584704
]
ASF GitHub Bot commented on HADOOP-18416:
-
hadoop-yetus commented on PR #4806:
URL: https://github.com/apache/hadoop/pull/4806#issuecomment-1226930373
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|::|--:|:|::|:---:|
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found. |
| +0 :ok: | codespell | 0m 1s | | codespell was not available. |
| +0 :ok: | detsecrets | 0m 1s | | detect-secrets was not available.
|
| +1 :green_heart: | @author | 0m 0s | | The patch does not contain
any @author tags. |
| +1 :green_heart: | test4tests | 0m 0s | | The patch appears to
include 1 new or modified test files. |
_ trunk Compile Tests _ |
| +1 :green_heart: | mvninstall | 42m 32s | | trunk passed |
| +1 :green_heart: | compile | 0m 49s | | trunk passed with JDK
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| +1 :green_heart: | compile | 0m 41s | | trunk passed with JDK
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| +1 :green_heart: | checkstyle | 0m 39s | | trunk passed |
| +1 :green_heart: | mvnsite | 0m 49s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 35s | | trunk passed with JDK
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| +1 :green_heart: | javadoc | 0m 37s | | trunk passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 1m 23s | | trunk passed |
| +1 :green_heart: | shadedclient | 24m 14s | | branch has no errors
when building and testing our client artifacts. |
_ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 36s | | the patch passed |
| +1 :green_heart: | compile | 0m 43s | | the patch passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | javac | 0m 43s | | the patch passed |
| +1 :green_heart: | compile | 0m 34s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | javac | 0m 34s | | the patch passed |
| +1 :green_heart: | blanks | 0m 1s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 0m 23s | | the patch passed |
| +1 :green_heart: | mvnsite | 0m 38s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 18s | | the patch passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | javadoc | 0m 26s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 1m 17s | | the patch passed |
| +1 :green_heart: | shadedclient | 24m 3s | | patch has no errors
when building and testing our client artifacts. |
_ Other Tests _ |
| +1 :green_heart: | unit | 2m 42s | | hadoop-aws in the patch passed.
|
| +1 :green_heart: | asflicense | 0m 41s | | The patch does not
generate ASF License warnings. |
| | | 106m 39s | | |
| Subsystem | Report/Notes |
|--:|:-|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
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|
| GITHUB PR | https://github.com/apache/hadoop/pull/4806 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux af04cf0ba5be 4.15.0-191-generic #202-Ubuntu SMP Thu Aug 4
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| Build tool | maven |
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| git revision | trunk / 96acc805818cb262dc94ae6d2bb89692e439ba3c |
| Default Java | Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
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| Test Results |
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| modules | C: hadoop-tools/hadoop-aws U: hadoop-tools/hadoop-aws |
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>
[jira] [Commented] (HADOOP-18416) ITestS3AIOStatisticsContext failure
[
https://issues.apache.org/jira/browse/HADOOP-18416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17584648#comment-17584648
]
Mehakmeet Singh commented on HADOOP-18416:
--
[~vjasani] Thanks for the info, would add to this PR. It is expected that this
test would fail when switched to prefetch S3AInputStreams since they don't
support IOStatisticsContext yet. I have assertions for this to assert the Path
Capabilities of a stream, but I guess we should be skipping the whole test if a
stream doesn't support IOStatisticsContext? would add to this PR as a test
improvement.
> ITestS3AIOStatisticsContext failure
> ---
>
> Key: HADOOP-18416
> URL: https://issues.apache.org/jira/browse/HADOOP-18416
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
>Affects Versions: 3.3.9
>Reporter: Steve Loughran
>Assignee: Mehakmeet Singh
>Priority: Major
> Labels: pull-request-available
> Attachments:
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext-output.txt
>
>
> test failure running the new ITestS3AIOStatisticsContext. attaching the stack
> and log file.
> This happened on a large (12 thread) test run, but i can get it to come back
> intermittently on repeated runs of the whole suite, but never when i just run
> the single test case.
> {code}
> [ERROR]
> testThreadIOStatisticsForDifferentThreads(org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext)
> Time elapsed: 3.616 s <<< FAILURE!
> java.lang.AssertionError:
> [Counter named stream_write_bytes]
> Expecting actual not to be null
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.lookupStatistic(IOStatisticAssertions.java:160)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticLong(IOStatisticAssertions.java:291)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticCounter(IOStatisticAssertions.java:306)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.assertThreadStatisticsForThread(ITestS3AIOStatisticsContext.java:367)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.testThreadIOStatisticsForDifferentThreads(ITestS3AIOStatisticsContext.java:260)
> 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:288)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:282)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.lang.Thread.run(Thread.java:750)
> {code}
> I'm suspecting some race condition *or* gc pressure is releasing that
> reference in the worker thread.
> proposed test changes
> * worker thread changes its thread ID for the logs
> * stores its thread context into a field, so there's guarantee of no GC
> * logs more as it goes along.
--
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[jira] [Commented] (HADOOP-18416) ITestS3AIOStatisticsContext failure
[
https://issues.apache.org/jira/browse/HADOOP-18416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17584646#comment-17584646
]
ASF GitHub Bot commented on HADOOP-18416:
-
mehakmeet opened a new pull request, #4806:
URL: https://github.com/apache/hadoop/pull/4806
### Description of PR
Fixing test failures in ITestS3AIOStatisticsContext, caused by reference
getting lost due to GC midway the test intermittenly.
### How was this patch tested?
Region: `ap-south-1`
`[INFO] Results: Tests run: 426, Failures: 0, Errors: 0, Skipped: 4`
`[INFO] Results: Tests run: 1144, Failures: 0, Errors: 0, Skipped: 146`
`[INFO] Results: Tests run: 124, Failures: 0, Errors: 1, Skipped: 10 `
(Timeout)
### For code changes:
- [ ] Does the title or this PR starts with the corresponding JIRA issue id
(e.g. 'HADOOP-17799. Your PR title ...')?
- [ ] Object storage: have the integration tests been executed and the
endpoint declared according to the connector-specific documentation?
- [ ] If adding new dependencies to the code, are these dependencies
licensed in a way that is compatible for inclusion under [ASF
2.0](http://www.apache.org/legal/resolved.html#category-a)?
- [ ] If applicable, have you updated the `LICENSE`, `LICENSE-binary`,
`NOTICE-binary` files?
> ITestS3AIOStatisticsContext failure
> ---
>
> Key: HADOOP-18416
> URL: https://issues.apache.org/jira/browse/HADOOP-18416
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
>Affects Versions: 3.3.9
>Reporter: Steve Loughran
>Assignee: Mehakmeet Singh
>Priority: Major
> Attachments:
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext-output.txt
>
>
> test failure running the new ITestS3AIOStatisticsContext. attaching the stack
> and log file.
> This happened on a large (12 thread) test run, but i can get it to come back
> intermittently on repeated runs of the whole suite, but never when i just run
> the single test case.
> {code}
> [ERROR]
> testThreadIOStatisticsForDifferentThreads(org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext)
> Time elapsed: 3.616 s <<< FAILURE!
> java.lang.AssertionError:
> [Counter named stream_write_bytes]
> Expecting actual not to be null
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.lookupStatistic(IOStatisticAssertions.java:160)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticLong(IOStatisticAssertions.java:291)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticCounter(IOStatisticAssertions.java:306)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.assertThreadStatisticsForThread(ITestS3AIOStatisticsContext.java:367)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.testThreadIOStatisticsForDifferentThreads(ITestS3AIOStatisticsContext.java:260)
> 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:288)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:282)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.lang.Thread.run(Thread.java:750)
> {code}
> I'm suspecting some race condition *or* gc pressure is releasing that
> reference in the worker thread.
> proposed test changes
> * worker thread changes its thread ID for the logs
> * stores its thread context into a field, so there's guarantee of no GC
> * logs more as it goes along.
--
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[jira] [Commented] (HADOOP-18416) ITestS3AIOStatisticsContext failure
[
https://issues.apache.org/jira/browse/HADOOP-18416?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17584518#comment-17584518
]
Viraj Jasani commented on HADOOP-18416:
---
When we enable prefetch feature, three tests in ITestS3AIOStatisticsContext
fails consistently.
testThreadIOStatisticsForDifferentThreads also fails but it fails for main
thread, it doesn't even reach to asserting non null stats for worker thread:
{code:java}
java.lang.AssertionError: [Counter named stream_read_bytes]
Expecting actual not to be null at
org.apache.hadoop.fs.statistics.IOStatisticAssertions.lookupStatistic(IOStatisticAssertions.java:160)
at
org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticLong(IOStatisticAssertions.java:291)
at
org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticCounter(IOStatisticAssertions.java:306)
at
org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.assertThreadStatisticsForThread(ITestS3AIOStatisticsContext.java:373)
at
org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.testThreadIOStatisticsForDifferentThreads(ITestS3AIOStatisticsContext.java:259)
{code}
> ITestS3AIOStatisticsContext failure
> ---
>
> Key: HADOOP-18416
> URL: https://issues.apache.org/jira/browse/HADOOP-18416
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
>Affects Versions: 3.3.9
>Reporter: Steve Loughran
>Assignee: Mehakmeet Singh
>Priority: Major
> Attachments:
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext-output.txt
>
>
> test failure running the new ITestS3AIOStatisticsContext. attaching the stack
> and log file.
> This happened on a large (12 thread) test run, but i can get it to come back
> intermittently on repeated runs of the whole suite, but never when i just run
> the single test case.
> {code}
> [ERROR]
> testThreadIOStatisticsForDifferentThreads(org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext)
> Time elapsed: 3.616 s <<< FAILURE!
> java.lang.AssertionError:
> [Counter named stream_write_bytes]
> Expecting actual not to be null
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.lookupStatistic(IOStatisticAssertions.java:160)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticLong(IOStatisticAssertions.java:291)
> at
> org.apache.hadoop.fs.statistics.IOStatisticAssertions.assertThatStatisticCounter(IOStatisticAssertions.java:306)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.assertThreadStatisticsForThread(ITestS3AIOStatisticsContext.java:367)
> at
> org.apache.hadoop.fs.s3a.ITestS3AIOStatisticsContext.testThreadIOStatisticsForDifferentThreads(ITestS3AIOStatisticsContext.java:260)
> 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:288)
> at
> org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:282)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.lang.Thread.run(Thread.java:750)
> {code}
> I'm suspecting some race condition *or* gc pressure is releasing that
> reference in the worker thread.
> proposed test changes
> * worker thread changes its thread ID for the logs
> * stores its thread context into a field, so there's guarantee of no GC
> * logs more as it goes along.
--
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