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https://issues.apache.org/jira/browse/SPARK-11089?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14997042#comment-14997042
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Davies Liu commented on SPARK-11089:
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[~lian cheng] Could you help to look into this one? This is the backward
compatible mode for 1.6, or the UDF may not work across connections (for the
applications that use short connection, one connection per request).
> Add a option for thrift-server to share a single session across all
> connections
> -------------------------------------------------------------------------------
>
> Key: SPARK-11089
> URL: https://issues.apache.org/jira/browse/SPARK-11089
> Project: Spark
> Issue Type: New Feature
> Components: SQL
> Reporter: Davies Liu
> Assignee: Cheng Lian
>
> In 1.6, we improve the session support in JDBC server by separating temporary
> tables and UDFs. In some cases, user may still want to share the temporary
> tables or UDFs across different applications.
> We should have an option or config to support that (use the original
> SQLContext instead of calling newSession if it's set to true).
> cc [~marmbrus]
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