[ https://issues.apache.org/jira/browse/HBASE-19986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
stack updated HBASE-19986: -------------------------- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 2.0.0-beta-2 Status: Resolved (was: Patch Available) Pushed. Thanks for the pointer and review [~appy] > If HBaseTestClassRule timesout a test, thread dump. > --------------------------------------------------- > > Key: HBASE-19986 > URL: https://issues.apache.org/jira/browse/HBASE-19986 > Project: HBase > Issue Type: Bug > Reporter: stack > Assignee: stack > Priority: Major > Fix For: 2.0.0-beta-2 > > Attachments: HBASE-19986.branch-2.001.patch, > HBASE-19986.branch-2.002.patch, HBASE-19986.branch-2.003.patch > > > We set look for stuck thread in our timeout rule but it is super conservative > in what it prints.. it looks for a RUNNABLE thread and prints first found > ONLY. Pretty useless for us. If a test timesout, often the printing has > stopped in the stderr/stdout. > I'm trying to debug TestAsyncRegionAdminApi. It says test timed out after 10 > minutes but we've stopped printing to the logs and here is what junit prints: > ------------------------------------------------------------------------------- > Test set: org.apache.hadoop.hbase.client.TestAsyncRegionAdminApi > ------------------------------------------------------------------------------- > Tests run: 25, Failures: 0, Errors: 2, Skipped: 2, Time elapsed: 572.508 s > <<< FAILURE! - in org.apache.hadoop.hbase.client.TestAsyncRegionAdminApi > org.apache.hadoop.hbase.client.TestAsyncRegionAdminApi Time elapsed: 14.642 > s <<< ERROR! > org.junit.runners.model.TestTimedOutException: test timed out after 600 > seconds > at > org.apache.hadoop.hbase.client.TestAsyncRegionAdminApi.testMergeRegions(TestAsyncRegionAdminApi.java:363) > org.apache.hadoop.hbase.client.TestAsyncRegionAdminApi Time elapsed: 14.642 > s <<< ERROR! > java.lang.Exception: Appears to be stuck in thread Socket Reader #1 for port > 35917 -- This message was sent by Atlassian JIRA (v7.6.3#76005)