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https://issues.apache.org/jira/browse/HIVE-23534?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17115012#comment-17115012
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Jesus Camacho Rodriguez commented on HIVE-23534:
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+1
> 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
> 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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