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From Thomas van Neerijnen <>
Subject Cassandra CF merkle tree
Date Mon, 02 Apr 2012 12:21:12 GMT
Hi all

Is there a way I can easily retrieve a Merkle tree for a CF, like the one
created during a repair?
I didn't see anything about this in the Thrift API docs, I'm assuming this
is a data structure made available only to internal Cassandra functions.

I would like to explore using the Merkle trees as a method for data
integrity checks after config changes, version upgrades, and probably loads
of other scenarios I haven't even thought of that may result in data loss
going initially unnoticed.

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