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https://issues.apache.org/jira/browse/CASSANDRA-13701?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17075197#comment-17075197
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Michael Shuler commented on CASSANDRA-13701:
--------------------------------------------

This is set here in the {{cassandra-builds}} repo:

{{(master)mshuler@hana:~/git/cassandra-builds$ git grep NUM_TOKENS}}
{{build-scripts/cassandra-dtest-pytest.sh:export NUM_TOKENS="32"}}
{{build-scripts/cassandra-dtest.sh:export NUM_TOKENS="32"}}

> Lower default num_tokens
> ------------------------
>
>                 Key: CASSANDRA-13701
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-13701
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Local/Config
>            Reporter: Chris Lohfink
>            Assignee: Jeremy Hanna
>            Priority: Low
>
> 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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