Date/time: 2020-01-10 16:08:59
Signal: 11

[0x55f648dfec30]
/lib64/libpthread.so.0(+0xf5e0)[0x7fc67b17b5e0]
/usr/local/mariadb/columnstore/lib/libexecplan.so.1(_ZNK8rowgroup3Row6equalsERKSsj+0xa6)[0x7fc67e85fc46]
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/usr/local/mariadb/columnstore/lib/libexecplan.so.1(_ZN8execplan15AggregateColumn8evaluateERN8rowgroup3RowERb+0x482)[0x7fc67e85cda2]
/usr/local/mariadb/columnstore/lib/libexecplan.so.1(_ZN8execplan15AggregateColumn9getStrValERN8rowgroup3RowERb+0x15)[0x7fc67e860ba5]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(_ZN7funcexp16Func_date_format9getStrValERN8rowgroup3RowERSt6vectorIN5boost10shared_ptrIN8execplan9ParseTreeEEESaIS9_EERbRNS7_20CalpontSystemCatalog7ColTypeE+0x1c9)[0x7fc67ddd8d29]
/usr/local/mariadb/columnstore/lib/libexecplan.so.1(_ZN8execplan14FunctionColumn9getStrValERN8rowgroup3RowERb+0x3d)[0x7fc67e88122d]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(_ZN7funcexp7FuncExp8evaluateERN8rowgroup3RowERSt6vectorIN5boost10shared_ptrIN8execplan14ReturnedColumnEEESaIS9_EE+0x400)[0x7fc67ddb10c0]
/usr/local/mariadb/columnstore/lib/libfuncexp.so.1(_ZN7funcexp14FuncExpWrapper8evaluateEPN8rowgroup3RowE+0xc8)[0x7fc67ddbce18]
[0x55f648dbc41a]
[0x55f648dbd193]
[0x55f648dcd779]
/usr/local/mariadb/columnstore/lib/libthreadpool.so.1(_ZN10threadpool18PriorityThreadPool9threadFcnENS0_8PriorityE+0x37b)[0x7fc679c8f85b]
/lib64/libboost_thread-mt.so.1.53.0(+0xd27a)[0x7fc67b39527a]
/lib64/libpthread.so.0(+0x7e25)[0x7fc67b173e25]
/lib64/libc.so.6(clone+0x6d)[0x7fc678d5f34d]
