[jira] [Created] (HIVE-25393) Prevent concurrent compaction and DDL operations

[Denys Kuzmenko (Jira)]

Denys Kuzmenko created HIVE-25393:
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             Summary: Prevent concurrent compaction and DDL operations
                 Key: HIVE-25393
                 URL: https://issues.apache.org/jira/browse/HIVE-25393
             Project: Hive
          Issue Type: Task
            Reporter: Denys Kuzmenko


Introduce read locks in compaction (MR, Minor Query-based) that would prevent 
concurrency issues with DDL operations (DROP/RENAME table).



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