Benedict created CASSANDRA-8895:
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Summary: Compressed sstables should only compress if the win is
above a certain threshold, and should use a variable block size
Key: CASSANDRA-8895
URL: https://issues.apache.org/jira/browse/CASSANDRA-8895
Project: Cassandra
Issue Type: Improvement
Components: Core
Reporter: Benedict
Assignee: Benedict
Fix For: 3.0
On performing a flush to disk, we should assess if the data we're flushing will
actually be substantively compressed, and how large the page should be to get
optimal compression ratio versus read latency. Decompressing 64Kb chunks is
wasteful when reading small records.
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