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From "ZhaoYang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-10654) Make MV streaming rebuild parallel
Date Tue, 11 Jul 2017 08:27:00 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-10654?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16081854#comment-16081854
] 

ZhaoYang commented on CASSANDRA-10654:
--------------------------------------

Is this issue still valid after CASSANDRA-13065 is merged? now when bootstrapping,  the base
data will not go through write-path..

> Make MV streaming rebuild parallel
> ----------------------------------
>
>                 Key: CASSANDRA-10654
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-10654
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: T Jake Luciani
>             Fix For: 4.x
>
>
> When streaming a sstable that is a base table for one or more materialized views we force
the data through the mutation path to ensure the MVs are updated.
> We currently do this sequentially so it's a bottleneck.  We should do this in parallel.
 We want to be smart to not saturate the mutations in the non-bootstrap case.



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