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https://issues.apache.org/jira/browse/HIVE-23534?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jesus Camacho Rodriguez updated HIVE-23534:
-------------------------------------------
    Fix Version/s: 4.0.0
       Resolution: Fixed
           Status: Resolved  (was: Patch Available)

Pushed to master, thanks [~zabetak]!

> NPE in RetryingMetaStoreClient#invoke when catching MetaException with no 
> message
> ---------------------------------------------------------------------------------
>
>                 Key: HIVE-23534
>                 URL: https://issues.apache.org/jira/browse/HIVE-23534
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Stamatis Zampetakis
>            Assignee: Stamatis Zampetakis
>            Priority: Trivial
>             Fix For: 4.0.0
>
>         Attachments: HIVE-23534.01.patch
>
>
> RetryingMetaStoreClient#invoke method catches MetaException and attempts to 
> classify it by checking the message. However there are cases (e.g., various 
> places in 
> [ObjectStore|https://github.com/apache/hive/blob/716f1f9a945a9a11e6702754667660d27e0a5cf4/standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/ObjectStore.java#L3916])
>  where the message of the MetaException is null and this leads to NPE.



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