Brooke Bryan created CASSANDRA-5502:
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Summary: Secondary Index Storage
Key: CASSANDRA-5502
URL: https://issues.apache.org/jira/browse/CASSANDRA-5502
Project: Cassandra
Issue Type: Improvement
Reporter: Brooke Bryan
Currently, both the CF data, and the secondary index data are stored within the
same folder on disk. Being able to split these into separate folders could be
a great improvement with performance. With our data, and secondary index, we
will query the index a lot more, so can optimise hardware for the two traffic
shapes coming through.
Something like /Keyspace/CF/indexes/indexname/*.db
Not too sure how much would be involved to change this, but I would imagine
fairly cheap cost to reward.
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