Gabor Kaszab created HIVE-22062:
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Summary: WriteId is not updated for a partitioned ACID table when
schema changes
Key: HIVE-22062
URL: https://issues.apache.org/jira/browse/HIVE-22062
Project: Hive
Issue Type: Bug
Reporter: Gabor Kaszab
Assignee: Laszlo Kovari
Changing the schema (e.g. adding a new column) of a non-partitioned ACID table
results in the table-level writeId being incremented.
However, if you do the same on a partitioned ACID table then neither the
table-level nor the partition-level writeIds are updated. I would expect in
this case to increment the table-level writeId to reflect that the table has
been changed.
Note, that get_valid_write_ids() shows that the high watermark is incremented
even though the writeId isn't.
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