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Tyler Hobbs commented on CASSANDRA-11711: ----------------------------------------- I think reducing the number of rows and increasing the timeouts should be sufficient. I'm only posting a 2.2 patch and testall run here since this only affects the test, and merges upward should be trivial: ||branch||testall|| |[CASSANDRA-11711|https://github.com/thobbs/cassandra/tree/CASSANDRA-11711]|[testall|http://cassci.datastax.com/view/Dev/view/thobbs/job/thobbs-CASSANDRA-11711-testall]| [~ifesdjeen] do you mind reviewing? > testJsonThreadSafety is failing / flapping > ------------------------------------------ > > Key: CASSANDRA-11711 > URL: https://issues.apache.org/jira/browse/CASSANDRA-11711 > Project: Cassandra > Issue Type: Bug > Components: Testing > Reporter: Alex Petrov > Assignee: Tyler Hobbs > Priority: Minor > Fix For: 2.2.x, 3.0.x, 3.x > > > {{JsonTest::testJsonThreadSafety}} is failing quite often recently: > https://cassci.datastax.com/view/Dev/view/ifesdjeen/job/ifesdjeen-11540-2.2-testall/lastCompletedBuild/testReport/org.apache.cassandra.cql3.validation.entities/JsonTest/testJsonThreadSafety/ > Output looks like > {code} > Stacktrace > java.util.concurrent.TimeoutException > at java.util.concurrent.FutureTask.get(FutureTask.java:201) > at > org.apache.cassandra.cql3.validation.entities.JsonTest.testJsonThreadSafety(JsonTest.java:1028) > WARN 12:19:23 Small commitlog volume detected at > build/test/cassandra/commitlog:30; setting commitlog_total_space_in_mb to > 1982. You can override this in cassandra.yaml > WARN 12:19:23 Small commitlog volume detected at > build/test/cassandra/commitlog:30; setting commitlog_total_space_in_mb to > 1982. You can override this in cassandra.yaml > WARN 12:19:23 Only 5581 MB free across all data volumes. Consider adding > more capacity to your cluster or removing obsolete snapshots > WARN 12:19:23 Only 5581 MB free across all data volumes. Consider adding > more capacity to your cluster or removing obsolete snapshots > WARN 12:19:26 Aggregation query used without partition key > WARN 12:19:26 Aggregation query used without partition key > WARN 12:19:26 Aggregation query used without partition key > WARN 12:19:26 Aggregation query used without partition key > Seed 889742091470 > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)