[jira] [Created] (KUDU-1681) DNS resolution failure of master hostname causes tserver crash

["Dan Burkert (JIRA)" <ji...@apache.org>]

Dan Burkert created KUDU-1681:
---------------------------------

             Summary: DNS resolution failure of master hostname causes tserver crash
                 Key: KUDU-1681
                 URL: https://issues.apache.org/jira/browse/KUDU-1681
             Project: Kudu
          Issue Type: Bug
          Components: tserver
    Affects Versions: 1.0.0
            Reporter: Dan Burkert
            Assignee: Dan Burkert
            Priority: Blocker


Smoking gun stacktrace:

{code}
*** Aborted at 1475704619 (unix time) try "date -d @1475704619" if you are using GNU date ***
PC: @           0xa0d0dd kudu::rpc::Proxy::AsyncRequest()
*** SIGSEGV (@0x40) received by PID 139726 (TID 0x7fd280c1a700) from PID 64; stack trace: ***
    @       0x3e66e0f710 (unknown)
    @           0xa0d0dd kudu::rpc::Proxy::AsyncRequest()
    @           0xa0d62b kudu::rpc::Proxy::SyncRequest()
    @           0x867f1a kudu::master::MasterServiceProxy::Ping()
    @           0x7b74d5 kudu::tserver::Heartbeater::Thread::ConnectToMaster()
    @           0x7b82af kudu::tserver::Heartbeater::Thread::DoHeartbeat()
    @           0x7b8d9d kudu::tserver::Heartbeater::Thread::RunThread()
    @          0x19117aa kudu::Thread::SuperviseThread()
    @       0x3e66e079d1 (unknown)
    @       0x3e66ae88fd (unknown)
    @                0x0 (unknown)
{code}



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