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https://issues.apache.org/jira/browse/HIVE-12046?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jimmy Xiang updated HIVE-12046:
-------------------------------
Attachment: HIVE-12046.2.patch
Discussed it with Xuefu, added patch v2 that changed the exception message to
ask the user to re-try.
> Re-create spark client if connection is dropped
> -----------------------------------------------
>
> Key: HIVE-12046
> URL: https://issues.apache.org/jira/browse/HIVE-12046
> Project: Hive
> Issue Type: Bug
> Components: Spark
> Reporter: Jimmy Xiang
> Assignee: Jimmy Xiang
> Priority: Minor
> Fix For: 1.3.0, 2.0.0
>
> Attachments: HIVE-12046.1.patch, HIVE-12046.2.patch
>
>
> Currently, if the connection to the spark cluster is dropped, the spark
> client will stay in a bad state. A new Hive session is needed to re-establish
> the connection. It is better to auto reconnect in this case.
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