Viraj Jasani created PHOENIX-7700:
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Summary: Update default values for schema change retry policy
Key: PHOENIX-7700
URL: https://issues.apache.org/jira/browse/PHOENIX-7700
Project: Phoenix
Issue Type: Improvement
Reporter: Viraj Jasani
As part of any ALTER TABLE DDL statement execution, two configs determine the
retry policy while awaiting response from HBase modifyTable operation:
*
phoenix.schema.change.retries
*
phoenix.schema.change.delay
The default values for "phoenix.schema.change.delay" is 5 sec and for
"phoenix.schema.change.retries" is 10. In majority cases, HBase procedures take
less than a second to complete, therefore awaiting for 5 sec is not helpful.
We should change the default values of delay to 1 sec and retries to 50 to keep
default overall 50sec of wait time before throwing TimeoutException.
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