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James Taylor commented on PHOENIX-4722: --------------------------------------- FYI, [~cody.mar...@gmail.com] - more ideas to improve the client-side caching of stats. > Pull over only guideposts necessary for client side stats cache > ---------------------------------------------------------------- > > Key: PHOENIX-4722 > URL: https://issues.apache.org/jira/browse/PHOENIX-4722 > Project: Phoenix > Issue Type: Improvement > Reporter: James Taylor > Priority: Major > > Our current client-side cache for statistics pull over all guideposts for a > table. Since we know the start/stop key of the scans for a query, we could > have a more granular approach and only pull over the guideposts we need. The > cache maintenance and retrieval would get somewhat more complicated, though, > as we'd need to combine ranges together in the cache as we pull them over and > still get a cache hit across what was potentially multiple different ranges. -- This message was sent by Atlassian JIRA (v7.6.3#76005)