phoenix-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Lars Hofhansl (JIRA)" <j...@apache.org>
Subject [jira] [Created] (PHOENIX-5377) SpeedUp LocalIndexSplitMergeIT
Date Thu, 27 Jun 2019 06:26:00 GMT
Lars Hofhansl created PHOENIX-5377:
--------------------------------------

             Summary: SpeedUp LocalIndexSplitMergeIT
                 Key: PHOENIX-5377
                 URL: https://issues.apache.org/jira/browse/PHOENIX-5377
             Project: Phoenix
          Issue Type: Sub-task
            Reporter: Lars Hofhansl


I noticed that 95% of the time is spent in testLocalIndexScanAfterRegionSplit.

In that test we split the table 4 times, and each time wait until the parent region is remove
(in a major compaction).

The test is just as valid if we split the table only twice. That effectively cuts almost 50%
off the runtime. Since we test for the number of a chunks we have in the explain plan, I cannot
do the same trick I did in PHOENIX-5336.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Mime
View raw message