Kadir OZDEMIR created PHOENIX-5527:
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Summary: Unverified index rows should not be deleted due to
replication lag
Key: PHOENIX-5527
URL: https://issues.apache.org/jira/browse/PHOENIX-5527
Project: Phoenix
Issue Type: Improvement
Affects Versions: 4.14.3, 5.0.0
Reporter: Kadir OZDEMIR
Assignee: Kadir OZDEMIR
The current default delete time for unverified index rows is 10 minutes. If an
index table row is replicated before its data table row and the replication row
is unverified at the time of replication, it can be deleted when it is scanned
on the destination cluster. To prevent these deletes due to replication lag
issues, we should increase the default time to 7 days. This value is
configurable using the configuration parameter,
phoenix.global.index.row.age.threshold.to.delete.ms.
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