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From "Thejas M Nair (JIRA)" <>
Subject [jira] [Created] (HIVE-13491) Testing : log thread stacks when metastore fails to start
Date Tue, 12 Apr 2016 07:30:25 GMT
Thejas M Nair created HIVE-13491:

             Summary: Testing  : log thread stacks when metastore fails to start
                 Key: HIVE-13491
             Project: Hive
          Issue Type: Bug
          Components: Test, Testing Infrastructure
            Reporter: Thejas M Nair
            Assignee: Thejas M Nair

Many tests are failing in ptest2 because metastore fails to startup in the expected time.
There is not enough information to figure out why the metastore startup failed/got hung in
the hive.log file. Printing the thread dumps when that happens would be useful.

The stack in test failure looks like this -
{code} Connection refused
	at Method)
	at org.apache.hadoop.hive.metastore.MetaStoreUtils.loopUntilHMSReady(
	at org.apache.hadoop.hive.metastore.MetaStoreUtils.startMetaStore(
	at org.apache.hadoop.hive.metastore.MetaStoreUtils.startMetaStore(
	at org.apache.hadoop.hive.thrift.TestHadoopAuthBridge23.setup(
	at org.apache.hadoop.hive.thrift.TestHadoopAuthBridge23.testMetastoreProxyUser(

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