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Posted to commits@cassandra.apache.org by "Joshua McKenzie (JIRA)" <ji...@apache.org> on 2015/05/18 16:49:02 UTC

[jira] [Commented] (CASSANDRA-9271) IndexSummaryManagerTest.testCompactionRace times out periodically

    [ https://issues.apache.org/jira/browse/CASSANDRA-9271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14548103#comment-14548103 ] 

Joshua McKenzie commented on CASSANDRA-9271:
--------------------------------------------

This test is consistently timing out on the Windows CI env:
http://cassci.datastax.com/job/cassandra-2.2_utest_win32/5/testReport/junit/org.apache.cassandra.io.sstable/IndexSummaryManagerTest/testCompactionRace/

> IndexSummaryManagerTest.testCompactionRace times out periodically
> -----------------------------------------------------------------
>
>                 Key: CASSANDRA-9271
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-9271
>             Project: Cassandra
>          Issue Type: Test
>            Reporter: Ariel Weisberg
>            Assignee: Ariel Weisberg
>
> The issue is that the amount of time the test takes is highly variable to it being biased towards creating a condition where the test has to retry the compaction it is attempting.
> Solution is to decrease the bias by having https://github.com/apache/cassandra/blob/trunk/src/java/org/apache/cassandra/db/ColumnFamilyStore.java#L2522 check every millisecond instead of every 100 milliseconds.



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