Maybe you're inserting nulls? If you're inserting nulls, those show up as tombstones.
On Sat, Apr 11, 2015 at 1:32 PM Amlan Roy <amlan....@cleartrip.com> wrote: > Hi, > > I am trying to query a table from cqlsh and I get the following error: > *Request did not complete within rpc_timeout.* > > I found the following messages in system.log: > system.log:ERROR [ReadStage:1493] 2015-04-12 00:46:39,754 > SliceQueryFilter.java (line 206) Scanned over 100000 tombstones in > my_keyspace.my_event_data; query aborted (see tombstone_failure_threshold) > > I thought the tombstones are created only during delete. I am not doing > any update/delete on this table, just doing inserts. I have not set any TTL > also. Not sure what is the issue here. > > Regards, > Amlan >