[ https://issues.apache.org/jira/browse/LUCENE-4252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Muir reassigned LUCENE-4252: ----------------------------------- Assignee: Dawid Weiss assigning to Dawid when he gets back. its not a 100% check and not even a total must we commit it: but i was reviewing this stuff manually before so its saves time. > Detect/Fail tests when they leak RAM in static fields > ----------------------------------------------------- > > Key: LUCENE-4252 > URL: https://issues.apache.org/jira/browse/LUCENE-4252 > Project: Lucene - Core > Issue Type: Test > Components: general/test > Reporter: Robert Muir > Assignee: Dawid Weiss > Attachments: LUCENE-4252.patch, LUCENE-4252.patch > > > We run our junit tests without firing up a JVM each time. > But some tests initialize lots of stuff in @BeforeClass and don't properly > null it out in an @AfterClass, which can cause a subsequent test in the same > JVM to OOM, which is difficult to debug. > Inspiration for this was me committing Mike's cool TestPostingsFormat, which > forgot to do this: then we were seeing OOMs in several jenkins runs. > We should try to detect these leaks in LuceneTestCase with RAMUsageEstimator > and fail the test. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org