Sergey Soldatov created PHOENIX-4806:
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Summary: make PhoenixStorageHander using only unmanaged tables
Key: PHOENIX-4806
URL: https://issues.apache.org/jira/browse/PHOENIX-4806
Project: Phoenix
Issue Type: Bug
Affects Versions: 4.14.0, 5.0.0
Reporter: Sergey Soldatov
Assignee: Sergey Soldatov
For managed table Hive is heavily using internal statistic which is not updated
properly when data is changing from outside. So all custom storage handlers are
moving to the schema when only unmanaged (external) tables are using.
The suggested lifecycle:
1) All tables should be created with external keyword
2) if Phoenix table doesn't exist, we create a new one and add a flag that it
should be deleted on drop table from hive
3) If Phoenix table exists, no changes in the existing behavior.
Some of the storage handlers that are part of Hive distribution are already
using this schema. Others are in progress.
FYI [~elserj]
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