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Hive QA commented on HIVE-19838: -------------------------------- Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12927558/HIVE-19838.02.patch {color:red}ERROR:{color} -1 due to no test(s) being added or modified. {color:green}SUCCESS:{color} +1 due to 14519 tests passed Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/11772/testReport Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/11772/console Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-11772/ Messages: {noformat} Executing org.apache.hive.ptest.execution.TestCheckPhase Executing org.apache.hive.ptest.execution.PrepPhase Executing org.apache.hive.ptest.execution.YetusPhase Executing org.apache.hive.ptest.execution.ExecutionPhase Executing org.apache.hive.ptest.execution.ReportingPhase {noformat} This message is automatically generated. ATTACHMENT ID: 12927558 - PreCommit-HIVE-Build > 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-19838.02.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)