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https://issues.apache.org/jira/browse/CASSANDRA-57?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Ellis updated CASSANDRA-57:
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Attachment: 67.patch
something is broken in NonBlockingHashMap re removing and re-adding the same
collection mid-iteration; it ends up with multiple references to that
collection. (I tried using iter.remove too; same problem.) switch back to
ConcurrentHashMap here; bloated memory overhead is a non-issue for this use
case.
> testGetCompactionBuckets sometimes fail
> ---------------------------------------
>
> Key: CASSANDRA-57
> URL: https://issues.apache.org/jira/browse/CASSANDRA-57
> Project: Cassandra
> Issue Type: Bug
> Reporter: Johan Oskarsson
> Assignee: Jonathan Ellis
> Fix For: 0.3
>
> Attachments: 67.patch
>
>
> testGetCompactionBuckets fails randomly on the exact same build of Cassandra.
> Not sure how to reproduce it.
> The only log output I have:
> [testng] FAILED: testGetCompactionBuckets
> [testng] java.lang.AssertionError
> [testng] at
> org.apache.cassandra.db.ColumnFamilyStoreTest.testGetCompactionBuckets(Unknown
> Source)
> [testng] ... Removed 22 stack frames
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