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Posted to issues@kudu.apache.org by "Arseniy Tashoyan (JIRA)" <ji...@apache.org> on 2019/03/29 10:27:00 UTC

[jira] [Created] (KUDU-2753) kudu cluster rebalance crashes when unable to parse masters

Arseniy Tashoyan created KUDU-2753:
--------------------------------------

             Summary: kudu cluster rebalance crashes when unable to parse masters
                 Key: KUDU-2753
                 URL: https://issues.apache.org/jira/browse/KUDU-2753
             Project: Kudu
          Issue Type: Bug
          Components: CLI
    Affects Versions: 1.7.0
         Environment: kudu-master-1.7.0+cdh5.16.1+0-1.cdh5.16.1.p0.3.el7.x86_64
kudu-client-devel-1.7.0+cdh5.16.1+0-1.cdh5.16.1.p0.3.el7.x86_64
kudu-tserver-1.7.0+cdh5.16.1+0-1.cdh5.16.1.p0.3.el7.x86_64
kudu-1.7.0+cdh5.16.1+0-1.cdh5.16.1.p0.3.el7.x86_64
kudu-client0-1.7.0+cdh5.16.1+0-1.cdh5.16.1.p0.3.el7.x86_64
            Reporter: Arseniy Tashoyan


When specifying masters without ports, the utility crashes:

{code}
-bash-4.2$ kudu cluster rebalance host1,host2,host3 -report_only
terminate called after throwing an instance of 'std::regex_error'
  what():  regex_error
*** Aborted at 1553854510 (unix time) try "date -d @1553854510" if you are using GNU date ***
PC: @     0x7f9287fd6207 __GI_raise
*** SIGABRT (@0x3ca0006ab69) received by PID 437097 (TID 0x7f928a61ea00) from PID 437097; stack trace: ***
    @     0x7f9289fe1680 (unknown)
    @     0x7f9287fd6207 __GI_raise
    @     0x7f9287fd78f8 __GI_abort
    @     0x7f92888e57d5 __gnu_cxx::__verbose_terminate_handler()
    @     0x7f92888e3746 (unknown)
    @     0x7f92888e3773 std::terminate()
    @     0x7f92888e3993 __cxa_throw
    @     0x7f9288938dd5 std::__throw_regex_error()
    @           0x931c32 std::__detail::_Compiler<>::_M_bracket_expression()
    @           0x931e3a std::__detail::_Compiler<>::_M_atom()
    @           0x932469 std::__detail::_Compiler<>::_M_alternative()
    @           0x9324c4 std::__detail::_Compiler<>::_M_alternative()
    @           0x932649 std::__detail::_Compiler<>::_M_disjunction()
    @           0x93297b std::__detail::_Compiler<>::_Compiler()
    @           0x932cb7 std::__detail::__compile<>()
    @           0x92bfc6 (unknown)
    @           0x92c664 std::_Function_handler<>::_M_invoke()
    @           0xde6672 kudu::tools::Action::Run()
    @           0x9957d7 kudu::tools::DispatchCommand()
    @           0x99619b kudu::tools::RunTool()
    @           0x8dee4d main
    @     0x7f9287fc23d5 __libc_start_main
    @           0x9284b5 (unknown)
Aborted (core dumped)
{code}

When specified masters with ports, the utility works fine: 'host1:7150,host2:7150,host3:7150'



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