Sankar Hariappan created HIVE-18751:
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Summary: get_splits UDF on ACID table scan doesn't receive
ValidWriteIdList configuration.
Key: HIVE-18751
URL: https://issues.apache.org/jira/browse/HIVE-18751
Project: Hive
Issue Type: Sub-task
Components: Transactions
Affects Versions: 3.0.0
Reporter: Sankar Hariappan
Assignee: Sankar Hariappan
Fix For: 3.0.0
Per table write ID (HIVE-18192) have replaced global transaction ID with write
ID to version data files in ACID/MM tables,
To ensure snapshot isolation, need to generate ValidWriteIdList for the given
txn/table and use it when scan the ACID/MM tables.
In case of get_splits UDF which runs on ACID table scan query won't receive it
properly through configuration and hence throws exception.
TestAcidOnTez.testGetSplitsLocks is the test failing for the same. Need to fix
it.
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