Hi Tyler, sorry for very stupid question - what is a collection ?
Nick On Wed, Dec 31, 2014 at 6:27 PM, Tyler Hobbs <ty...@datastax.com> wrote: > Overwriting an entire collection also results in a tombstone being > inserted. > > On Wed, Dec 24, 2014 at 7:09 AM, Ryan Svihla <rsvi...@datastax.com> wrote: > >> You should probably ask on the Cassandra user mailling list. >> >> However, TTL is the only other case I can think of. >> >> On Tue, Dec 23, 2014 at 1:36 PM, Davide D'Agostino <i...@daddye.it> >> wrote: >> >>> Hi there, >>> >>> Following this: >>> https://groups.google.com/a/lists.datastax.com/forum/#!searchin/java-driver-user/tombstone/java-driver-user/cHE3OOSIXBU/moLXcif1zQwJ >>> >>> Under what conditions Cassandra generates a tombstone? >>> >>> Basically I have not even big table on cassandra (90M rows) in my code >>> there is no delete and I use prepared statements (but binding all necessary >>> values). >>> >>> I'm aware that a tombstone gets created when: >>> >>> 1. You delete the row >>> 2. You set a column to null while previously it had a value >>> 3. When you use prepared statements and you don't bind all the values >>> >>> Anything else that I should be aware of? >>> >>> Thanks! >>> >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to java-driver-user+unsubscr...@lists.datastax.com. >>> >> >> >> >> -- >> >> [image: datastax_logo.png] <http://www.datastax.com/> >> >> Ryan Svihla >> >> Solution Architect >> >> [image: twitter.png] <https://twitter.com/foundev> [image: linkedin.png] >> <http://www.linkedin.com/pub/ryan-svihla/12/621/727/> >> >> DataStax is the fastest, most scalable distributed database technology, >> delivering Apache Cassandra to the world’s most innovative enterprises. >> Datastax is built to be agile, always-on, and predictably scalable to any >> size. With more than 500 customers in 45 countries, DataStax is the >> database technology and transactional backbone of choice for the worlds >> most innovative companies such as Netflix, Adobe, Intuit, and eBay. >> >> > > > -- > Tyler Hobbs > DataStax <http://datastax.com/> >
