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Posted to issues@impala.apache.org by "Sailesh Mukil (JIRA)" <ji...@apache.org> on 2017/08/30 20:31:00 UTC

[jira] [Resolved] (IMPALA-5020) 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.)

     [ 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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