Rajeshbabu Chintaguntla created PHOENIX-6767:
------------------------------------------------
Summary: Traversing through all the guideposts to prepare parallel
scans is not required for salted tables when the query is point lookup
Key: PHOENIX-6767
URL: https://issues.apache.org/jira/browse/PHOENIX-6767
Project: Phoenix
Issue Type: Improvement
Reporter: Rajeshbabu Chintaguntla
Assignee: Rajeshbabu Chintaguntla
Fix For: 5.2.0
Currently even when the query is point lookup on salted table we are traversing
through region boundaries or guideposts to create parallel scans which is not
required and adding overhead to point lookup queries even we know the exact
region or guide post need to be scanned to find the results. When the guide
posts are high or number of regions are high leading higher latencies for point
lookup query.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
