Adam Hattrell created CASSANDRA-6897:
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             Summary: Add checksum to the Summary File and Bloom Filter file of 
SSTables
                 Key: CASSANDRA-6897
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-6897
             Project: Cassandra
          Issue Type: Improvement
          Components: Core
            Reporter: Adam Hattrell


Could we add a checksum to the Summary file and filter file of the SSTable. 

Since reads the whole bloom filter before actually reading data, it seems like 
it would make sense to checksum the bloom filter to make sure there is no 
corruption there. Same is true with the summary file. The core of our question 
is, can you add checksumming to all elements of the SSTable so if we read 
anything corrupt we immediately see a failure?



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