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From Tyler Hobbs <ty...@datastax.com>
Subject Re: Tombstones without DELETE
Date Wed, 31 Dec 2014 16:27:51 GMT
Overwriting an entire collection also results in a tombstone being inserted.

On Wed, Dec 24, 2014 at 7:09 AM, Ryan Svihla <rsvihla@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 <info@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+unsubscribe@lists.datastax.com.
>>
>
>
>
> --
>
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> Ryan Svihla
>
> Solution Architect
>
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>


-- 
Tyler Hobbs
DataStax <http://datastax.com/>

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