[ https://issues.apache.org/jira/browse/IMPALA-10656?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Csaba Ringhofer resolved IMPALA-10656. -------------------------------------- Fix Version/s: Impala 4.0.0 Resolution: Fixed > Fire insert events before commit > -------------------------------- > > Key: IMPALA-10656 > URL: https://issues.apache.org/jira/browse/IMPALA-10656 > Project: IMPALA > Issue Type: Bug > Components: Backend, Frontend > Reporter: Csaba Ringhofer > Assignee: Csaba Ringhofer > Priority: Major > Fix For: Impala 4.0.0 > > > Currently Impala commits an insert first, then reloads the table from HMS, > and generates the insert events based on the difference between the two > snapshots. (e.g. which file was not present in the old snapshot but are there > in the new). Hive replication expects the insert events before the commit, so > this may potentially lead to issues there, > The solution is to collect the new files during the insert in the backend, > and send the insert events based on this file set. -- This message was sent by Atlassian Jira (v8.20.10#820010)