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List:       cassandra-dev
Subject:    Are Cassandra Triggers Thread Safe? ("Tough questions perhaps!")
From:       Kant Kodali <kant () peernova ! com>
Date:       2017-02-20 22:24:16
Message-ID: CADOsr-FOHB_TqeiGi8KQZ+EQX_u4ZYzKCbz=1dzxNJkEsFCjEQ () mail ! gmail ! com
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Hi,

1. Are Cassandra Triggers Thread Safe? what happens if two writes invoke
the trigger where the trigger is trying to modify same row in a partition?
2. Had anyone used it successfully on production? If so, any issues? (I am
using the latest version of C* 3.10)
3. I have partitions that are about 10K rows. And each row in a partition
need to have a pointer to the previous row (and the pointer in this case is
a hash). Using Triggers here would greatly simply our application logic.

It will be a huge help if I can get answers to this.

Thanks,
kant


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