Greenplum运行SQL时提示Unexpected internal error (tuplestorenew.c:407)

问题现象描述

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”。

关键过程、根本原因分析

可能有以下原因:

结论、解决方案及效果