[jira] [Assigned] (HIVE-20602) hive3 crashes after 1min

["Yicong Cai (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-20602?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yicong Cai reassigned HIVE-20602:
---------------------------------

    Assignee: Yicong Cai

> hive3 crashes after 1min
> ------------------------
>
>                 Key: HIVE-20602
>                 URL: https://issues.apache.org/jira/browse/HIVE-20602
>             Project: Hive
>          Issue Type: Bug
>          Components: HiveServer2, Metastore, Standalone Metastore
>    Affects Versions: 3.0.0
>            Reporter: t oo
>            Assignee: Yicong Cai
>            Priority: Blocker
>
> Running hiveserver2 process (v3.0.0 of hive) on ec2 (not emr), the process starts up and for the first 1min everything is ok (I can make beeline connection, create/repair/select external hive tables) but then the hiveserver2 process crashes. If I restart the process and even do nothing the hiveserver2 process crashes after 1min. When checking the logs I see messages like 'number of connections to metastore: 1','number of connections to metastore: 2','number of connections to metastore: 3' then 'could not bind to port 10000 port already in use' then end of the logs.
> I made some experiments on few different ec2s (if i use hive v2.3.2 the hiveserver2 process never crashes), but if i use hive v3.0.0 it consistently crashes after a min.
> Metastore db is mysql rds, hive metastore process never crashed. I can see the external hive table ddls are persisted in the mysql (ie DBS, TBLS tables).



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)