Atomic Batch Mutate in Hector API

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Justin Sweeney

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May 22, 2013, 3:40:00 PM5/22/13
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Hi,

I've been reading up on Cassandra Atomic Batches that were introduce in Cassandra 1.2.4. It seems that the Thrift API has also added an atomic_batch_mutate method along with the old batch_mutate method. Is this new atomic_batch_mutate available through the Hector API and if not, are there any plans to add functionality to use it?

Thanks,
Justin

Nate McCall

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May 22, 2013, 4:39:43 PM5/22/13
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I'll take a PR if it contains such. I don't really have time to add it
personally (nor do I really need it directly).

FYI - it's a substantial performance hit over standard mutate. Given
that it hits it's own column family in system KS, it could, under the
wrong conditions, start a flush storm. YMMV.
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