Jonathan Ellis created CASSANDRA-5862:
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Summary: Switch to adler checksum for sstables
Key: CASSANDRA-5862
URL: https://issues.apache.org/jira/browse/CASSANDRA-5862
Project: Cassandra
Issue Type: Improvement
Components: Core
Reporter: Jonathan Ellis
Assignee: T Jake Luciani
Fix For: 2.0.1
Adler is significantly faster than CRC32:
http://java-performance.info/java-crc32-and-adler32/
(Adler is weaker for short inputs, so we should leave the commitlog alone, as
it checksums each mutation individually.)
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