【详述】执行3个大表同时insert导数,导致3个BE节点全部挂掉,并且无法启动
【背景】执行3个大表同时insert导数,导致3个BE节点全部挂掉,有core文件,并且全部无法启动
【业务影响】集群无法使用
【StarRocks版本】例如:2.4.0
【集群规模】例如:1fe + 3be
【机器信息】8C/32G
【附件】
-
慢查询:
- Profile信息
- 并行度:
- pipeline是否开启:开启了
- be节点cpu和内存使用率截图
-
查询报错:
-
be crash
- be.out
start time: Tue Nov 15 10:56:51 CST 2022
query_id:00000000-0000-0000-0000-000000000000, fragment_instance:00000000-0000-0000-0000-000000000000
*** Aborted at 1668481013 (unix time) try “date -d @1668481013” if you are using GNU date ***
PC: @ 0x226b325 starrocks::vectorized::MaskMergeIterator::do_get_next()
*** SIGSEGV (@0x0) received by PID 5431 (TID 0x7f4a85a9e700) from PID 0; stack trace: ***
@ 0x481e332 google::(anonymous namespace)::FailureSignalHandler()
@ 0x7f4b5547d630 (unknown)
@ 0x226b325 starrocks::vectorized::MaskMergeIterator::do_get_next()
@ 0x1f9623c starrocks::vectorized::RowsetMergerImpl<>::_do_merge_vertically()
@ 0x1f97a93 starrocks::vectorized::RowsetMergerImpl<>::do_merge()
@ 0x1f8b12c starrocks::vectorized::compaction_merge_rowsets()
@ 0x1e74e9c starrocks::TabletUpdates::_do_compaction()
@ 0x1e75e8c starrocks::TabletUpdates::compaction()
@ 0x1dec879 starrocks::StorageEngine::_perform_update_compaction()
@ 0x1fed5be starrocks::StorageEngine::_update_compaction_thread_callback()
@ 0x631ac60 execute_native_thread_routine
@ 0x7f4b55475ea5 start_thread
@ 0x7f4b54a908dd __clone
@ 0x0 (unknown)
- be.out

