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Posted to issues@hbase.apache.org by "Viraj Jasani (Jira)" <ji...@apache.org> on 2020/03/20 07:47:00 UTC
[jira] [Comment Edited] (HBASE-23977) [Flakey Tests]
TestSlowLogRecorder.testOnlieSlowLogConsumption:178->confirmPayloadParams:97
expected: but was:
[ https://issues.apache.org/jira/browse/HBASE-23977?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17063147#comment-17063147 ]
Viraj Jasani edited comment on HBASE-23977 at 3/20/20, 7:46 AM:
----------------------------------------------------------------
Checking-in Nick's feedback as Addendum. With addendum, tested each test 105 times in loop locally and things look good. Thanks [~ndimiduk] [~stack]
Sorry for bit early commit, wanted to get rid of these flakes. Thanks to both of you!
was (Author: vjasani):
Checking-in Nick's feedback as Addendum. With addendum, tested each test 105 times in loop locally and things look good. Thanks [~ndimiduk] [~stack]
> [Flakey Tests] TestSlowLogRecorder.testOnlieSlowLogConsumption:178->confirmPayloadParams:97 expected:<client_1[0]> but was:<client_1[4]>
> -----------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-23977
> URL: https://issues.apache.org/jira/browse/HBASE-23977
> Project: HBase
> Issue Type: Bug
> Components: test
> Affects Versions: 3.0.0, 2.3.0
> Reporter: Michael Stack
> Assignee: Viraj Jasani
> Priority: Major
> Labels: flaky-test
> Fix For: 3.0.0, 2.3.0, 2.4.0
>
>
> I see this occasionally on a linux vm. [~vjasani] .. you might have an idea why this is going on (this is your test I believe and a recent addition). If you have stuff I can try, shout.
> Here is fail:
> {code}
> org.junit.ComparisonFailure: expected:<client_1[0]> but was:<client_1[4]>
> at org.apache.hadoop.hbase.regionserver.slowlog.TestSlowLogRecorder.confirmPayloadParams(TestSlowLogRecorder.java:97)
> at org.apache.hadoop.hbase.regionserver.slowlog.TestSlowLogRecorder.testOnlieSlowLogConsumption(TestSlowLogRecorder.java:178)
> {code}
> Here is log:
> {code}
> 2020-03-12 17:02:06,266 INFO [Time-limited test] hbase.ResourceChecker(179): after: regionserver.slowlog.TestSlowLogRecorder#testOnlineSlowLogWithDisableConfig Thread=7 (was 7), OpenFileDescriptor=226 (was 226), MaxFileDescriptor=131072 (was 131072), SystemLoadAverage=353 (was 353), ProcessCount=195 (was 195), AvailableMemoryMB=7037 (was 7027) - AvailableMemoryMB LEAK? -
> 2020-03-12 17:02:06,281 INFO [Time-limited test] hbase.ResourceChecker(151): before: regionserver.slowlog.TestSlowLogRecorder#testOnlieSlowLogConsumption Thread=7, OpenFileDescriptor=226, MaxFileDescriptor=131072, SystemLoadAverage=353, ProcessCount=195, AvailableMemoryMB=7036
> 2020-03-12 17:02:06,317 DEBUG [Time-limited test] slowlog.TestSlowLogRecorder(111): Initially ringbuffer of Slow Log records is empty
> 2020-03-12 17:02:06,326 INFO [Time-limited test] hbase.Waiter(183): Waiting up to [3,000] milli-secs(wait.for.ratio=[1])
> 2020-03-12 17:02:06,528 INFO [Time-limited test] hbase.Waiter(183): Waiting up to [3,000] milli-secs(wait.for.ratio=[1])
> 2020-03-12 17:02:06,630 INFO [Time-limited test] hbase.Waiter(183): Waiting up to [3,000] milli-secs(wait.for.ratio=[1])
> 2020-03-12 17:02:06,732 INFO [Time-limited test] hbase.Waiter(183): Waiting up to [3,000] milli-secs(wait.for.ratio=[1])
> {code}
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