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Posted to issues@flink.apache.org by "Rui Li (Jira)" <ji...@apache.org> on 2020/09/22 13:18:00 UTC

[jira] [Updated] (FLINK-19361) Create a synchronized metastore client to talk to a remote HMS

     [ https://issues.apache.org/jira/browse/FLINK-19361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rui Li updated FLINK-19361:
---------------------------
    Description: Currently the metastore client we create is not thread safe, which causes issues if the {{HiveCatalog}} instance is used concurrently. We should use synchronized client with a remote HMS. This is also inline with how Hive creates metastore client.

> Create a synchronized metastore client to talk to a remote HMS
> --------------------------------------------------------------
>
>                 Key: FLINK-19361
>                 URL: https://issues.apache.org/jira/browse/FLINK-19361
>             Project: Flink
>          Issue Type: Task
>          Components: Connectors / Hive
>            Reporter: Rui Li
>            Priority: Major
>             Fix For: 1.12.0, 1.11.3
>
>
> Currently the metastore client we create is not thread safe, which causes issues if the {{HiveCatalog}} instance is used concurrently. We should use synchronized client with a remote HMS. This is also inline with how Hive creates metastore client.



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