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https://issues.apache.org/jira/browse/IMPALA-5020?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sailesh Mukil resolved IMPALA-5020.
-----------------------------------
Resolution: Duplicate
> Query against large cluster with SSL + Kerberos enabled failed with RPC
> client failed to connect: Couldn't open transport for foo:22000 (Could not
> resolve host for client socket.)
> -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: IMPALA-5020
> URL: https://issues.apache.org/jira/browse/IMPALA-5020
> Project: IMPALA
> Issue Type: Bug
> Components: Distributed Exec
> Affects Versions: Impala 2.8.0
> Reporter: Mostafa Mokhtar
> Assignee: Sailesh Mukil
> Labels: scalability
> Attachments: query_profile_SSL_read_exception.txt
>
>
> None of the Impalads crashed, yet there is the following errors in the log
> {code}
> I0302 08:28:33.072108 123308 client-cache.h:260] client 0x3fb77e40 unexpected
> exception: SSL_read: Resource temporarily unavailable,
> type=N6apache6thrift9transport13TSSLExceptionE
> I0302 08:28:33.072561 123308 client-cache.cc:81] ReopenClient(): re-creating
> client for va1035foo.com:22000
> I0302 08:28:33.075028 123232 client-cache.h:260] client 0x7f8a9cda2a40
> unexpected exception: SSL_read: Resource temporarily unavailable,
> type=N6apache6thrift9transport13TSSLExceptionE
> I0302 08:28:33.075036 123261 client-cache.h:260] client 0x7f8a5a2929c0
> unexpected exception: SSL_read: Resource temporarily unavailable,
> type=N6apache6thrift9transport13TSSLExceptionE
> I0302 08:28:33.075350 123232 client-cache.cc:81] ReopenClient(): re-creating
> client for ve1125foo.com:22000
> I0
> {code}
> {code}
> I0302 08:33:58.108232 123247 thrift-util.cc:111] TSocket::open()
> getaddrinfo() <Host: vc1523foo.com Port: 22000>Temporary failure in name
> resolution
> I0302 08:33:58.110311 123247 status.cc:114] Couldn't open transport for
> vc1523foo.com:22000 (Could not resolve host for client socket.)
> @ 0x837d39 (unknown)
> @ 0xda01a6 (unknown)
> @ 0xda04c2 (unknown)
> @ 0xa4ce4b (unknown)
> @ 0xa4d76a (unknown)
> @ 0xa69ca8 (unknown)
> @ 0xdc5f8e (unknown)
> @ 0xdc2a8d (unknown)
> @ 0xdc3c42 (unknown)
> @ 0xdc4001 (unknown)
> @ 0xdc4dcd (unknown)
> @ 0xbd4149 (unknown)
> @ 0xbd4b24 (unknown)
> @ 0xe1ab8a (unknown)
> @ 0x3a6da07aa1 (unknown)
> @ 0x3a6d6e893d (unknown)
> I0302 08:33:58.110528 123247 thrift-client.cc:67] Unable to connect to
> vc1523foo.com:22000
> I0302 08:33:58.110704 123247 thrift-client.cc:73] (Attempt 1 of 3)
> I0302 08:34:03.117561 123287 thrift-util.cc:111] TSocket::open()
> getaddrinfo() <Host: vd1115foo.com Port: 22000>Temporary failure in name
> resolution
> I0302 08:34:03.119623 123287 status.cc:114] Couldn't open transport for
> vd1115foo.com:22000 (Could not resolve host for client socket.)
> @ 0x837d39 (unknown)
> {code}
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