Chinmay Kulkarni created PHOENIX-6036:
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Summary: Introduce a new statement to rollback Splittable
SYSTEM.CATALOG changes when phoenix.allow.system.catalog.rollback=true
Key: PHOENIX-6036
URL: https://issues.apache.org/jira/browse/PHOENIX-6036
Project: Phoenix
Issue Type: Improvement
Affects Versions: 4.15.0, 5.0.0
Reporter: Chinmay Kulkarni
Fix For: 5.1.0, 4.16.0
Setting phoenix.allow.system.catalog.rollback=true makes it possible for the
user to rollback changes introduced via Splittable SYSTEM.CATALOG. We however,
do not have any command to do so and the operator is responsible for doing
SYSTEM table surgeries via manual steps like UPSERT SELECT statements to move
parent->child links, running all drop view commands queued in SYSTEM.TASK, etc.
We should introduce a command to do this for the user automatically.
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