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https://issues.apache.org/jira/browse/IMPALA-6865?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16463205#comment-16463205
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Bikramjeet Vig commented on IMPALA-6865:
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>From what I see, "TException: Could not bind: Transport endpoint is not
>connected" happens when thrift tries to bind to a used port. IMPALA-5499 deals
>with impala trying to bind 2 different services to the same port. But in this
>case, according to the logs it looks like there is no other service trying to
>connect to that port except for "hiveserver2-frontend", neither is any other
>service from the minicluster attempting the same.
The only reason I can think of is that the port is still being used but not by
any of the services that impala/minicluster starts. Moreover, for that to
happen the port needs to be picked up by the other service in the short window
between the call to FindUnusedEphemeralPort() and hs2_server_->Start(). Thats
because FindUnusedEphemeralPort() binds to the port to check if it is free,
before returning it.
I am leaving this open in case this happens again but from the reasons
mentioned above, it dosent seem like an impala issue yet.
> session-expiry-test failed
> --------------------------
>
> Key: IMPALA-6865
> URL: https://issues.apache.org/jira/browse/IMPALA-6865
> Project: IMPALA
> Issue Type: Bug
> Components: Backend
> Affects Versions: Impala 3.0
> Reporter: Vuk Ercegovac
> Assignee: Bikramjeet Vig
> Priority: Major
> Labels: build-failure
>
> {noformat}
> ...
> I0416 10:33:06.779047 5037 statestore-subscriber.cc:220] statestore
> registration successful
> I0416 10:33:06.779647 5037 Frontend.java:869] Waiting for first catalog
> update from the statestore.
> I0416 10:33:06.779865 5037 Frontend.java:874] Local catalog initialized
> after: 0 ms.
> I0416 10:33:06.791064 5037 impala-server.cc:2115] Initialized
> coordinator/executor Impala server on
> ec2-m2-4xlarge-centos-6-4-1cbb.vpc.cloudera.com:59389
> I0416 10:33:06.791720 5037 thrift-server.cc:468] ThriftServer 'backend'
> started on port: 59389
> I0416 10:33:06.791744 5037 impala-server.cc:2122] Impala InternalService
> listening on 59389
> E0416 10:33:06.816757 5233 thrift-server.cc:216] ThriftServer
> 'hiveserver2-frontend' (on port: 54240) exited due to TException: Could not
> bind: Transport endpoint is not connected
> E0416 10:33:06.818292 5037 thrift-server.cc:205] ThriftServer
> 'hiveserver2-frontend' (on port: 54240) did not start correctly
> W0416 10:33:06.818378 5037 in-process-servers.cc:76] ThriftServer
> 'hiveserver2-frontend' (on port: 54240) did not start correctly{noformat}
> Resolving the minidump for more info...
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