[ https://issues.apache.org/jira/browse/HIVE-19838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16508829#comment-16508829 ]
Sergey Shelukhin commented on HIVE-19838: ----------------------------------------- Looks unrelated, passes for me locally. cc [~prasanth_j] looks like these tests are flaky again, although this time they usually fail all together. > simplify & fix ColumnizedDeleteEventRegistry load loop > ------------------------------------------------------ > > Key: HIVE-19838 > URL: https://issues.apache.org/jira/browse/HIVE-19838 > Project: Hive > Issue Type: Bug > Reporter: Sergey Shelukhin > Assignee: Sergey Shelukhin > Priority: Major > Attachments: HIVE-19838.01.patch, HIVE-19838.patch > > > Apparently sometimes the delete count in ACID stats doesn't match what merger > actually returns. > It could be due to some deltas having duplicate deletes from parallel queries > (I guess?) that are being squashed by the merger or some other reasons beyond > my mortal comprehension. > The loop assumes the merger will return the exact number of records, so it > fails with array index exception. Also, it could actually be done in a single > loop. -- This message was sent by Atlassian JIRA (v7.6.3#76005)