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https://issues.apache.org/jira/browse/HIVE-15671?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15863989#comment-15863989
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Xuefu Zhang commented on HIVE-15671:
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Thanks for the input, [~vanzin]! For what you suggested, I think it is deemed
for more investigation and development. Since Hive will monitor job after the
driver connected back, hopefully, the monitoring thread will detect any
network/driver issue. With HIVE-15860, the issue might have been resolved.
I will create a separate JIRA for your proposal. In the mean time, I think
Patch #1 is still needed as we also like the driver to detect any issue with
Hive sooner. What do you think? Thanks.
> RPCServer.registerClient() erroneously uses server/client handshake timeout
> for connection timeout
> --------------------------------------------------------------------------------------------------
>
> Key: HIVE-15671
> URL: https://issues.apache.org/jira/browse/HIVE-15671
> Project: Hive
> Issue Type: Bug
> Components: Spark
> Affects Versions: 1.1.0
> Reporter: Xuefu Zhang
> Assignee: Xuefu Zhang
> Attachments: HIVE-15671.1.patch, HIVE-15671.patch
>
>
> {code}
> /**
> * Tells the RPC server to expect a connection from a new client.
> * ...
> */
> public Future<Rpc> registerClient(final String clientId, String secret,
> RpcDispatcher serverDispatcher) {
> return registerClient(clientId, secret, serverDispatcher,
> config.getServerConnectTimeoutMs());
> }
> {code}
> {{config.getServerConnectTimeoutMs()}} returns value for
> *hive.spark.client.server.connect.timeout*, which is meant for timeout for
> handshake between Hive client and remote Spark driver. Instead, the timeout
> should be *hive.spark.client.connect.timeout*, which is for timeout for
> remote Spark driver in connecting back to Hive client.
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