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https://issues.apache.org/jira/browse/IMPALA-7985?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16745585#comment-16745585
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Tim Armstrong commented on IMPALA-7985:
---------------------------------------
Usually I'd expect that the shutdown command would be used with the host only
(in that case it assumes the port is the same as the local one) since
production deployments generally have all impalads in the cluster listening on
the same port. In the minicluster we have to use host:port because ports are
reassigned. At some point we'll remove the thrift internal service anyway so
seems easiest to just make the change now.
So
1) I think it's best to use host:krpc-port
2) I had thought about this case before and I think it is useful, since we
might be targeting an impalad in a bad state for shut down.
> Port RemoteShutdown() to KRPC
> -----------------------------
>
> Key: IMPALA-7985
> URL: https://issues.apache.org/jira/browse/IMPALA-7985
> Project: IMPALA
> Issue Type: Sub-task
> Components: Distributed Exec
> Affects Versions: Impala 3.1.0
> Reporter: Michael Ho
> Assignee: Andrew Sherman
> Priority: Major
> Labels: ramp-up
>
> Port RemoteShutdown() to KRPC. It's currently implemented as Thrift RPC.
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