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https://issues.apache.org/jira/browse/HIVE-2767?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13217694#comment-13217694
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Travis Crawford commented on HIVE-2767:
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Thanks for the feedback Ashutosh - if this is something you'd consider adding I
can update based on current trunk if things have changed.
While there may be perf gains, this is needed to integrate with our compute
grid. Basically a wrapper registers the metastore host:port in zookeeper, and a
thrift framed-transport-only proxy proxies metastore requests based on its ZK
registration. This lets us launch the metastore on our mesos cluster and still
give clients the hard-coded host:port they expect.
> Optionally use framed transport with metastore
> ----------------------------------------------
>
> Key: HIVE-2767
> URL: https://issues.apache.org/jira/browse/HIVE-2767
> Project: Hive
> Issue Type: New Feature
> Components: Metastore
> Reporter: Travis Crawford
> Assignee: Travis Crawford
> Attachments: HIVE-2767.patch.txt
>
>
> Users may want/need to use thrift's framed transport when communicating with
> the Hive MetaStore. This patch adds a new property
> {{hive.metastore.thrift.framed.transport.enabled}} that enables the framed
> transport (defaults to off, aka no change from before the patch). This
> property must be set for both clients and the HMS server.
> It wasn't immediately clear how to use the framed transport with SASL, so as
> written an exception is thrown if you try starting the server with both
> options. If SASL and the framed transport will indeed work together I can
> update the patch (although I don't have a secured environment to test in).
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