phoenix-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "James Taylor (JIRA)" <j...@apache.org>
Subject [jira] [Created] (PHOENIX-4595) Add config option to disable server-side mutation processing
Date Sat, 10 Feb 2018 00:29:00 GMT
James Taylor created PHOENIX-4595:
-------------------------------------

             Summary: Add config option to disable server-side mutation processing
                 Key: PHOENIX-4595
                 URL: https://issues.apache.org/jira/browse/PHOENIX-4595
             Project: Phoenix
          Issue Type: Improvement
            Reporter: James Taylor


Phoenix has an option to process a DELETE or an UPSERT SELECT to the same table purely on
the server side. Though this prevents the need to return the row keys back to the client (reducing
network traffic), it can also lead to the handler being tied up for a long period of time:
- if many mutations are being processed
- if the table has mutable indexes and the update to them fail (since the retry will happen
on the server side).

We should provide a default to disable this optimization.



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

Mime
View raw message