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Posted to commits@cassandra.apache.org by "Sumanth Pasupuleti (JIRA)" <ji...@apache.org> on 2018/07/20 20:38:00 UTC

[jira] [Comment Edited] (CASSANDRA-13701) Lower default num_tokens

    [ https://issues.apache.org/jira/browse/CASSANDRA-13701?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16551241#comment-16551241 ] 

Sumanth Pasupuleti edited comment on CASSANDRA-13701 at 7/20/18 8:37 PM:
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[CASSANDRA-14557 |https://issues.apache.org/jira/browse/CASSANDRA-14557] adds default_keyspace_rf to yaml that could possibly serve the purpose [~KurtG] is referring to, in the above comment.


was (Author: sumanth.pasupuleti):
[CASSANDRA-14557 |https://issues.apache.org/jira/browse/CASSANDRA-14557] adds default_keyspace_rf that could possibly serve the purpose [~KurtG] is referring to, in the above comment.

> Lower default num_tokens
> ------------------------
>
>                 Key: CASSANDRA-13701
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-13701
>             Project: Cassandra
>          Issue Type: Improvement
>            Reporter: Chris Lohfink
>            Priority: Minor
>
> For reasons highlighted in CASSANDRA-7032, the high number of vnodes is not necessary. It is very expensive for operations processes and scanning. Its come up a lot and its pretty standard and known now to always reduce the num_tokens within the community. We should just lower the defaults.



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