C. Scott Andreas updated CASSANDRA-5047:
    Component/s: Configuration

> Allow bloom_filter_fp_chance to be configured differently per data center
> -------------------------------------------------------------------------
>                 Key: CASSANDRA-5047
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-5047
>             Project: Cassandra
>          Issue Type: Wish
>          Components: Configuration
>    Affects Versions: 1.2.0 rc1
>            Reporter: Delaney Manders
>            Priority: Minor
> When using one data center for hadoop/analytics exclusively, one for serving 
> high volume writes, and possibly even one for reads, the tuning requirements 
> are dramatically different on the same column family.
> The biggest heap cost on a large dataset is the bloom_filter.  It would be 
> great to be able to disable/tune it as a per-datacentre setting.

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