RE: Delete By Partition Key Implementation

2014-08-21 Thread Modha, Digant
If you delete entire row, do the records in the row still get counted towards computing TombstoneOverwhelmingException? It seems like they still do. From: DuyHai Doan [mailto:doanduy...@gmail.com] Sent: Saturday, August 09, 2014 3:21 AM To: user@cassandra.apache.org Subject: Re: Delete By

Re: Delete By Partition Key Implementation

2014-08-09 Thread DuyHai Doan
Thanks graham for the hints. I've digged into the source code and found out those 2 classes: https://github.com/apache/cassandra/blob/trunk/src/java/org/apache/cassandra/db/DeletionInfo.java https://github.com/apache/cassandra/blob/trunk/src/java/org/apache/cassandra/db/RangeTombstoneList.java

Re: Delete By Partition Key Implementation

2014-08-08 Thread graham sanderson
A deletion of an entire row is a single row tombstone, and yes there are range tombstones for marking deletion of a range of columns also On Aug 8, 2014, at 2:17 PM, Kevin Burton wrote: > This is a good question.. I'd love to find out the answer. Seems like a > tombstone with prefixes for the

Re: Delete By Partition Key Implementation

2014-08-08 Thread Kevin Burton
This is a good question.. I'd love to find out the answer. Seems like a tombstone with prefixes for the keys would work well. Also, can't any key prefixes work in theory? On Thu, Aug 7, 2014 at 8:33 AM, DuyHai Doan wrote: > Hello all > > Usually, when using DELETE in CQL3 on some fields, C*