Delaney Manders created CASSANDRA-5047:
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Summary: 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: New Feature
Components: Core
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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