使能KAEzip之前,Greenplum运行SQL时提示“Unexpected internal error (tuplestorenew.c:407)”、“HINT: Process x will wait for gpdebuglinger=120 seconds before termination”和“Note that its locks and other resources will not be released until then”。
可能有以下原因:
gpconfig -c resource_scheduler -v off gpconfig -c gp_resqueue_priority -v off
gpconfig -c gp_enable_global_deadlock_detector -v on