Details
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Sub-task
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Status: Closed
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Major
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Resolution: Fixed
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3.0.0
Description
In HIVE-18192 , per table write ID was introduced where snapshot isolation is built using ValidWriteIdList on tables which are read with in a txn. ReadEntity list is referred to decide which table is read within a txn.
For insert operation, table will be found only in WriteEntity, but the table is read to collect stats.
So, it is needed to build the ValidWriteIdList for tables/partition part of WriteEntity as well.
Attachments
Attachments
Issue Links
- blocks
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HIVE-18571 stats issues for MM tables; ACID doesn't check state for CTAS
- Closed
- is related to
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HIVE-18192 Introduce WriteID per table rather than using global transaction ID
- Closed