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Posted to commits@cassandra.apache.org by "Brandon Williams (Jira)" <ji...@apache.org> on 2020/10/02 20:34:00 UTC
[jira] [Comment Edited] (CASSANDRA-15997)
TestBootstrap::test_cleanup failing on unexpected number of SSTables
[ https://issues.apache.org/jira/browse/CASSANDRA-15997?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17206498#comment-17206498 ]
Brandon Williams edited comment on CASSANDRA-15997 at 10/2/20, 8:33 PM:
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I'm unable to repro this after thousands of runs, and jenkins has never seen it fail, so there's something special about circle here. Unfortunately, for whatever reason our circle configs force all the logging to INFO, so we never see _why_ this failed. Since I can't repro, I propose pushing the debug logging to error when the error occurs so regardless of the log level we can see what happened: https://github.com/apache/cassandra-dtest/compare/master...driftx:CASSANDRA-15997 and the next time it fails we'll have something to work with.
was (Author: brandon.williams):
I'm unable to repro this after thousands of runs, and jenkins has never seen it fail, so there's something special about circle here. Unfortunately, for whatever reason our circle configs force all the logging to INFO, so we never see _why_ this failed. Since I can repro, I propose pushing the debug logging to error when the error occurs so regardless of the log level we can see what happened: https://github.com/apache/cassandra-dtest/compare/master...driftx:CASSANDRA-15997 and the next time it fails we'll have something to work with.
> TestBootstrap::test_cleanup failing on unexpected number of SSTables
> --------------------------------------------------------------------
>
> Key: CASSANDRA-15997
> URL: https://issues.apache.org/jira/browse/CASSANDRA-15997
> Project: Cassandra
> Issue Type: Bug
> Components: Test/dtest/python
> Reporter: Caleb Rackliffe
> Assignee: Brandon Williams
> Priority: Normal
> Fix For: 4.0-beta, 4.0-triage
>
>
> This failure has now occurred in a number of places on trunk (4.0), including both Java 8 and 11 dtest runs. Nominally, there appear to be more SSTables after cleanup than the test is expecting.
> {noformat}
> if len(sstables) > basecount + jobs:
> logger.debug("Current count is {}, basecount was {}".format(len(sstables), basecount))
> failed.set()
> {noformat}
> Examples:
> https://app.circleci.com/pipelines/github/maedhroz/cassandra/92/workflows/c59be4f8-329e-4d76-9c59-d49c38e58dd2/jobs/448
> https://app.circleci.com/pipelines/github/jolynch/cassandra/20/workflows/9d6c3b86-6207-4ead-aa4b-79022fc84182/jobs/893
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