James Taylor created PHOENIX-2706:
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Summary: Implement client-side mechanism to know if stats are
enabled
Key: PHOENIX-2706
URL: https://issues.apache.org/jira/browse/PHOENIX-2706
Project: Phoenix
Issue Type: Bug
Reporter: James Taylor
Since Phoenix does query planning and explain plan generation on the
client-side, we need a way to distinguish between a table being too small to
have stats and stats being disabled. This new API will provide that on
ConnectionQueryServices and be updated in the following places:
- during initial cluster connection (ConnectionQueryServices.init()).
- during UPDATE STATISTICS (based on return value)
- when guideposts are traversed in BaseResultIterators.getParallelScans(). The
value would only traverse from false to true in this case if we get back
guideposts on the PTable.
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