Eugene Koifman created HIVE-19599:
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Summary: Release Notes : Highlighting backwards incompatible
changes
Key: HIVE-19599
URL: https://issues.apache.org/jira/browse/HIVE-19599
Project: Hive
Issue Type: Bug
Components: Documentation
Affects Versions: 3.0.0
Reporter: Eugene Koifman
Assignee: Vineet Garg
We need to highlight backwards incompatible changes. A list Jira titles won't
be sufficient.
For example, tables with Acid V1 (pre 3.0) data has to be major compacted
before upgrade and may not process any update/delete/merge until after upgrade.
Not doing so may result in data corruption/loss.
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