James Taylor created PHOENIX-1428:
-------------------------------------

             Summary: Keep scanner open on server and pace by client instead of 
spooling
                 Key: PHOENIX-1428
                 URL: https://issues.apache.org/jira/browse/PHOENIX-1428
             Project: Phoenix
          Issue Type: Bug
            Reporter: James Taylor


Instead of spooling a batch of results for all chunked scans to the client, 
keep the scan open and pace it through pre-fetching. This will perform much 
better for a full table scan with a LIMIT = 1, as this case currently will run 
a scan for every guidepost, each returning a single row.

[~lhofhansl]



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