Vihang Karajgaonkar created IMPALA-8847: -------------------------------------------
Summary: Add partition events may contain empty partition object list Key: IMPALA-8847 URL: https://issues.apache.org/jira/browse/IMPALA-8847 Project: IMPALA Issue Type: Bug Reporter: Vihang Karajgaonkar Assignee: Vihang Karajgaonkar When event polling is ON and when an external application like Hive issues a {{alter table <table> add if not exists partition (<partspec>)}} it is possble that command did not add a partition since it is preexisting. However, metastore still generates a ADD_PARTITION event in such a case with empty list of added partitions. Such events cause a Precondition to fail while processing on the EventsProcessor side and event polling goes into error state. The fix would be simple. Ignore such events. -- This message was sent by Atlassian JIRA (v7.6.14#76016) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org