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Prasanth Jayachandran commented on HIVE-9076: --------------------------------------------- [~navis] I am wondering how test cases doesn't show the missing file. Any idea? dfs -ls in test case still shows 4 files which is expected. > incompatFileSet in AbstractFileMergeOperator should be marked to skip task id > check > ----------------------------------------------------------------------------------- > > Key: HIVE-9076 > URL: https://issues.apache.org/jira/browse/HIVE-9076 > Project: Hive > Issue Type: Bug > Components: Query Processor > Reporter: Navis > Assignee: Navis > Priority: Minor > Attachments: HIVE-9076.1.patch.txt > > > In some file composition, AbstractFileMergeOperator removes incompatible > files. For example, > {noformat} > 000000_0 (v12) > 000000_0_copy_1 (v12) > 000000_1 (v11) > 000000_1_copy_1 (v11) > 000000_1_copy_2 (v11) > 000000_2 (v12) > {noformat} > 000000_1 (v11) will be removed because 000000 is assigned to new merged file. -- This message was sent by Atlassian JIRA (v6.3.4#6332)