[jira] [Created] (HIVE-21513) ACID: Running merge concurrently with minor compaction causes a later select * to throw exception

[Vaibhav Gumashta (JIRA)]

Vaibhav Gumashta created HIVE-21513:
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             Summary: ACID: Running merge concurrently with minor compaction 
causes a later select * to throw exception 
                 Key: HIVE-21513
                 URL: https://issues.apache.org/jira/browse/HIVE-21513
             Project: Hive
          Issue Type: Bug
          Components: Transactions
    Affects Versions: 3.1.1
            Reporter: Vaibhav Gumashta


Repro steps:

- Create table 
- Load some data 
- Run merge so records gets updated and delete_delta dirs are created
- Manually initiate minor compaction: ALTER TABLE ... COMPACT 'minor';
- While the compaction is running keep executing the merge statement
- After some time try to do simple select *;



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