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Jonathan Ellis edited comment on CASSANDRA-9764 at 7/24/15 8:21 PM: -------------------------------------------------------------------- [~mambocab] is this still a problem with 9863 committed? was (Author: jbellis): [~enigmacurry] is this still a problem with 9863 committed? > dtest for many UPDATE batches, low contention fails on trunk > ------------------------------------------------------------ > > Key: CASSANDRA-9764 > URL: https://issues.apache.org/jira/browse/CASSANDRA-9764 > Project: Cassandra > Issue Type: Sub-task > Reporter: Jim Witschey > Assignee: Sylvain Lebresne > Priority: Blocker > Fix For: 3.0 alpha 1 > > > {{paxos_tests.py:TestPaxos.contention_test_multi_iterations}} fails > consistently on trunk ([cassci > history|http://cassci.datastax.com/view/trunk/job/trunk_dtest/lastSuccessfulBuild/testReport/paxos_tests/TestPaxos/contention_test_multi_iterations/history/]). > The test works by creating 8 workers, each of which increments an integer > 100 times using UPDATE. Based on the test failures, it looks like 2 or 3 of > the updates are consistently dropped. Other dtests that don't run as many > iterations but have more contention succeed. > I'm assigning you, [~slebresne], because you wrote the test and were the last > person to modify it, but feel free to reassign. Thanks! -- This message was sent by Atlassian JIRA (v6.3.4#6332)