Daniel Voros created HIVE-17526: ----------------------------------- Summary: Disable conversion to ACID if table has _copy_N files on branch-1 Key: HIVE-17526 URL: https://issues.apache.org/jira/browse/HIVE-17526 Project: Hive Issue Type: Bug Reporter: Daniel Voros Assignee: Daniel Voros Fix For: 1.3.0
As discussed in HIVE-16177, non-ACID to ACID conversion can lead to data loss if the table has *_copy_N files. The patch for HIVE-16177 is quite massive and would basically need a reimplementation to apply for branch-1 since the related code paths have diverged a lot. We could disable the conversion to ACID if there are *_copy_N files instead. -- This message was sent by Atlassian JIRA (v6.4.14#64029)