Xiang Sheng created HAWQ-1231: --------------------------------- Summary: RM should error out when nvseg in statement level is greater than the guc for nvseg per seg. Key: HAWQ-1231 URL: https://issues.apache.org/jira/browse/HAWQ-1231 Project: Apache HAWQ Issue Type: Bug Components: Resource Manager Reporter: Xiang Sheng Assignee: Ed Espino Fix For: backlog
If user set a larget nvseg in statement level, the nvseg is greater than the guc nvseg per seg, rm won't report error. It will allocate according to nvseg per seg. But this cannot satisfy statement level nvseg. RM will timeout at last. This behaviors is not reasonable. We should error out directly and tell user if he wants the nvseg in statement, he must change the guc ( hawq_rm_nvseg_perquery_perseg_limit ) accordingly. -- This message was sent by Atlassian JIRA (v6.3.4#6332)