To delete all the columns for row send a Mutation where the Deletion has neither a super_column
or predicate
I test, but throw the exception “A SlicePredicate must be given a list of Columns, a SliceRange,
or both”
Best Regards
Donna li
________________________________
发件人: aaron morton [mailto:aaron@thelastpickle.com]
发送时间: 2011年6月28日 12:30
收件人: user@cassandra.apache.org
主题: Re: remove all the columns of a key in a column family
AFAIK that is still not supported.
To delete all the columns for row send a Mutation where the Deletion has neither a super_column
or predicate
Cheers
-----------------
Aaron Morton
Freelance Cassandra Developer
@aaronmorton
http://www.thelastpickle.com
On 28 Jun 2011, at 15:50, Donna Li wrote:
Cassandra version is 0.7.2, when I use batch_mutate, the following exception throw “TException:Deletion
does not yet support SliceRange predicates”, which version support delete the whole row
of a key?
Best Regards
Donna li
________________________________
发件人: Donna Li
发送时间: 2011年6月28日 10:59
收件人: user@cassandra.apache.org <mailto:user@cassandra.apache.org>
主题: remove all the columns of a key in a column family
All:
Can I remove all the columns of a key in a column family under the condition that not know
what columns the column family has?
Best Regards
Donna li
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