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Prasanth Jayachandran commented on HIVE-18659: ---------------------------------------------- I agree that it's safer and consistent to have version info on the file itself. But if the side file and version in the footer exists then we should have a precedence for source of truth and probably raise an exception if the version differs. +1 for the current patch, pending tests. Can you please create a follow up for fixing the side file version update + fixes? > add acid version marker to acid files > ------------------------------------- > > Key: HIVE-18659 > URL: https://issues.apache.org/jira/browse/HIVE-18659 > Project: Hive > Issue Type: Bug > Components: Transactions > Reporter: Eugene Koifman > Assignee: Eugene Koifman > Priority: Major > Attachments: HIVE-18659.01.patch > > > add acid version marker to acid files so that we know which version of acid > wrote the file -- This message was sent by Atlassian JIRA (v7.6.3#76005)