[KUDU-2753] kudu cluster rebalance crashes with core dump

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 1.7.0
• Fix Version/s: n/a
• Component/s: CLI

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

• Assignee: William Berkeley
• Reporter: Arseniy Tashoyan
• Created: 29/Mar/19 10:26
• Updated: 29/Mar/19 20:50
• Resolved: 29/Mar/19 20:41

Description

The utility crashes:

-bash-4.2$ kudu cluster rebalance host1,host2,host3
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)

The same behavior when ports are specified: 'host1:7150,host2:7150,host3:7150'. I cannot attach the core dump due to file size limit.