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Posted to issues@hive.apache.org by "Jesus Camacho Rodriguez (JIRA)" <ji...@apache.org> on 2017/11/08 18:51:00 UTC
[jira] [Updated] (HIVE-18017) HS2 materialized view registry init
loading all tables from metastore
[ https://issues.apache.org/jira/browse/HIVE-18017?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jesus Camacho Rodriguez updated HIVE-18017:
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Affects Version/s: (was: 2.1.0)
> HS2 materialized view registry init loading all tables from metastore
> ---------------------------------------------------------------------
>
> Key: HIVE-18017
> URL: https://issues.apache.org/jira/browse/HIVE-18017
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2, Metastore
> Affects Versions: 2.2.0, 2.3.0
> Environment: Hadoop 2.7.3 on EMR
> Reporter: Songzhi Liu
>
> We're pointing the hive to a remote MySQL metastore with tons of DBs and tables (10k+ tables). When HS2 starts it tries to init the materialized views and currently the metastore API tries to do a full load for every database. It times out after 20 min then HS2 starts without loading MV.
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