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Posted to issues@impala.apache.org by "Vincent Tran (JIRA)" <ji...@apache.org> on 2018/02/20 23:14:00 UTC
[jira] [Created] (IMPALA-6548) RPCs that fail with 'SSL_read:
Connection timed out' should also be retried
Vincent Tran created IMPALA-6548:
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Summary: RPCs that fail with 'SSL_read: Connection timed out' should also be retried
Key: IMPALA-6548
URL: https://issues.apache.org/jira/browse/IMPALA-6548
Project: IMPALA
Issue Type: Bug
Affects Versions: Impala 2.11.0
Reporter: Vincent Tran
With IMPALA-5537, we made 'SSL_read: Resource temporarily unavailable' IsRecvTimeoutTException(). And thus retried indefinitely:
https://github.com/apache/impala/blob/ac86e9d931fa6e5d273e51c26cd7c1d1ad2cc6ce/be/src/runtime/data-stream-sender.cc#L231-L234
It seems to me that failed RPC via 'SSL_read: Connection timed out' should also be retried.
{noformat}
I0214 20:11:07.518100 7633 status.cc:55] RPC Error: Client for host1:22000 hits an unexpected exception: SSL_read: Connection timed out, type: N6apache6thrift9transport13TSSLExceptionE rpc send completed: true
@ 0x83c5ea impala::Status::Status()
@ 0xdfb74e impala::ClientConnection<>::DoRpc<>()
@ 0xdf794d impala::DataStreamSender::Channel::DoTransmitDataRpc()
@ 0xdf8214 impala::DataStreamSender::Channel::TransmitDataHelper()
@ 0xdf85c1 impala::DataStreamSender::Channel::TransmitData()
@ 0xdfa5e2 impala::ThreadPool<>::WorkerThread()
@ 0xbef309 impala::Thread::SuperviseThread()
@ 0xbefcc4 boost::detail::thread_data<>::run()
@ 0xe5810a (unknown)
@ 0x302a607aa1 (unknown)
@ 0x302a2e8bcd (unknown)
I0214 20:11:07.518122 7633 client-cache.cc:170] Broken Connection, destroy client for host1:22000
I0214 20:11:07.518227 7633 thrift-util.cc:123] SSL_shutdown: Broken pipe
E0214 20:11:07.518746 7632 data-stream-sender.cc:278] channel send status: RPC Error: Client for host1:22000 hits an unexpected exception: SSL_read: Connection timed out, type: N6apache6thrift9transport13TSSLExceptionE rpc send completed: true
I0214 20:11:07.618536 7632 query-state.cc:324] Instance completed. instance_id=a94c7a78a8e1a5d9:a5719ddd00000005 #in-flight=5 status=RPC_GENERAL_ERROR: RPC Error: Client for host1:22000 hits an unexpected exception: SSL_read: Connection timed out, type: N6apache6thrift9transport13TSSLExceptionE rpc send completed: true
I0214 20:11:07.618548 7632 query-state.cc:334] Cancel: query_id=a94c7a78a8e1a5d9:a5719ddd00000000
{noformat}
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