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Hudson commented on ACCUMULO-1062: ---------------------------------- Integrated in Accumulo-1.5 #57 (See [https://builds.apache.org/job/Accumulo-1.5/57/]) ACCUMULO-1062 disabling testParallelWriteSpeed (Revision 1461552) Result = SUCCESS ecn : Files : * /accumulo/branches/1.5/server/src/test/java/org/apache/accumulo/server/tabletserver/InMemoryMapTest.java > large numbers of threads make in-memory updates slow > ---------------------------------------------------- > > Key: ACCUMULO-1062 > URL: https://issues.apache.org/jira/browse/ACCUMULO-1062 > Project: Accumulo > Issue Type: Bug > Components: tserver > Affects Versions: 1.4.2 > Environment: testing on large clusters > Reporter: Eric Newton > Assignee: Eric Newton > Priority: Critical > Fix For: 1.5.0, 1.4.3 > > Attachments: SlamTest.java > > > Using hundreds of ingest programs, each running several batch writers, ingest > would eventually become slow. Testing (attached) proved that performance > fell off as the number of threads increased. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira