On Fri, Nov 1, 2013 at 8:15 AM, Suruchi Deodhar < suruchi.deod...@generalsentiment.com> wrote:
> I provide the timestamp as the current time and > consistency_level=ConsistencyLevel.ALL. > > My questions wrt this are: > 1. Is there a log where I can check whether the remove command registered > successfully with the Cassandra nodes? > (In my case, the thrift call was successfully executed but my queries > still show data in the deleted column. I don't see logs in the system.log. ) > This sounds unexpected. Have you tried deleting the same column via cassandra-cli or cqlsh (as applicable)? If so, does it work? > 2. Given that consistency_level=ConsistencyLevel.ALL, how much time does > cassandra take to commit the delete and cassandra client to get updated > data? > In my understanding, zero time. CL.ALL means all replicas have acknowledged the write, and therefore the write should be available in the memtables of all nodes. =Rob
