Andrew Sherman created HIVE-19971: ------------------------------------- Summary: TestRuntimeStats.testCleanup() is flaky Key: HIVE-19971 URL: https://issues.apache.org/jira/browse/HIVE-19971 Project: Hive Issue Type: Task Reporter: Andrew Sherman Assignee: Andrew Sherman
This test is timing dependent and sometimes fails. [You can see that it sometimes fails in otherwise clean runs|https://issues.apache.org/jira/issues/?jql=text%20~%20%22TestRuntimeStats%22]. The test inserts a stat, sleeps for 2 seconds, inserts another stat, then deletes stats that are older than 1 second. The test asserts that exactly one stat is deleted. If the deletion is slow for some reason (perhaps a GC?) then 2 stats will be deleted and the test will fail. The trouble is that the 1 second window is too small to work consistently. -- This message was sent by Atlassian JIRA (v7.6.3#76005)