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Posted to gitbox@hive.apache.org by GitBox <gi...@apache.org> on 2022/07/14 13:45:45 UTC
[GitHub] [hive] maheshk114 opened a new pull request, #3442: HIVE-26394 : Query based compaction fails for table with more than 6 columns
maheshk114 opened a new pull request, #3442:
URL: https://github.com/apache/hive/pull/3442
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### What changes were proposed in this pull request?
During ORC reader creation use the split info instead of file schema to decide if it is an original file or fully ACID file.
### Why are the changes needed?
To fix issue related to query based compaction. Query based compaction creates an external table pointing to the location of a ACID table. This causes the queries to take the full ACID path instead of external (original) file path even though the split is generated as external table.
### Does this PR introduce _any_ user-facing change?
No
### How was this patch tested?
Unit test
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[GitHub] [hive] maheshk114 merged pull request #3442: HIVE-26394 : Query based compaction fails for table with more than 6 columns
Posted by GitBox <gi...@apache.org>.
maheshk114 merged PR #3442:
URL: https://github.com/apache/hive/pull/3442
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