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Posted to issues@hive.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/06/04 21:37:00 UTC
[jira] [Work logged] (HIVE-13491) Testing : log thread stacks when
metastore fails to start
[ https://issues.apache.org/jira/browse/HIVE-13491?focusedWorklogId=441538&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-441538 ]
ASF GitHub Bot logged work on HIVE-13491:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 04/Jun/20 21:36
Start Date: 04/Jun/20 21:36
Worklog Time Spent: 10m
Work Description: belugabehr closed pull request #71:
URL: https://github.com/apache/hive/pull/71
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Issue Time Tracking
-------------------
Worklog Id: (was: 441538)
Time Spent: 20m (was: 10m)
> Testing : log thread stacks when metastore fails to start
> ----------------------------------------------------------
>
> Key: HIVE-13491
> URL: https://issues.apache.org/jira/browse/HIVE-13491
> Project: Hive
> Issue Type: Bug
> Components: Test, Testing Infrastructure
> Reporter: Thejas Nair
> Assignee: Thejas Nair
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.3.0, 2.1.0
>
> Attachments: HIVE-13491.1.patch
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> 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 for finding the root cause.
> The stack in test failure looks like this -
> {code}
> java.net.ConnectException: Connection refused
> at java.net.PlainSocketImpl.socketConnect(Native Method)
> at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
> at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:198)
> at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
> at java.net.Socket.connect(Socket.java:579)
> at org.apache.hadoop.hive.metastore.MetaStoreUtils.loopUntilHMSReady(MetaStoreUtils.java:1208)
> at org.apache.hadoop.hive.metastore.MetaStoreUtils.startMetaStore(MetaStoreUtils.java:1195)
> at org.apache.hadoop.hive.metastore.MetaStoreUtils.startMetaStore(MetaStoreUtils.java:1177)
> at org.apache.hadoop.hive.thrift.TestHadoopAuthBridge23.setup(TestHadoopAuthBridge23.java:153)
> at org.apache.hadoop.hive.thrift.TestHadoopAuthBridge23.testMetastoreProxyUser(TestHadoopAuthBridge23.java:241)
> {code}
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