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From "sankalp kohli (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CASSANDRA-12367) Add an API to request the size of a CQL partition
Date Wed, 24 Aug 2016 20:13:21 GMT

    [ https://issues.apache.org/jira/browse/CASSANDRA-12367?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15435591#comment-15435591
] 

sankalp kohli commented on CASSANDRA-12367:
-------------------------------------------

We should actually expose a CQL call to read this value from the replicas and return back
all results. Example:

Select SIZE from test where a =10; //a is CQL partition 
Make this query at consistency QUORUM with RF=3
Endpoint    Size
10.0.0.1      987987
10.0.0.2      7897

cc [~krummas] What do you think? 

> Add an API to request the size of a CQL partition
> -------------------------------------------------
>
>                 Key: CASSANDRA-12367
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-12367
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Geoffrey Yu
>            Assignee: Geoffrey Yu
>            Priority: Minor
>             Fix For: 3.x
>
>         Attachments: 12367-trunk.txt
>
>
> It would be useful to have an API that we could use to get the total serialized size
of a CQL partition, scoped by keyspace and table, on disk.



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