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https://issues.apache.org/jira/browse/CASSANDRA-10938?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15075251#comment-15075251
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Stefania commented on CASSANDRA-10938:
--------------------------------------
The test failed again on Jenkins and eventually I got it to fail again locally
as well, even after switching to UNLOGGED batching. A closer comparative
analysis of CPU hot-spots now indicates {{ServerConnection.getQueryState()}},
see attached 7300 screenshots and nps files of 7300 and 6452.
{{StorageProxy.getBatchlogEndpoints()}} was a false positive.
> test_bulk_round_trip_blogposts is failing occasionally
> ------------------------------------------------------
>
> Key: CASSANDRA-10938
> URL: https://issues.apache.org/jira/browse/CASSANDRA-10938
> Project: Cassandra
> Issue Type: Sub-task
> Components: Tools
> Reporter: Stefania
> Assignee: Stefania
> Fix For: 2.1.x
>
> Attachments: 6452.nps, 6452.png, 7300.nps, 7300a.png, 7300b.png,
> node1_debug.log, node2_debug.log, node3_debug.log
>
>
> We get timeouts occasionally that cause the number of records to be incorrect:
> http://cassci.datastax.com/job/trunk_dtest/858/testReport/cqlsh_tests.cqlsh_copy_tests/CqlshCopyTest/test_bulk_round_trip_blogposts/
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