Hi ,
>From CQL documentation , for the CQL delete statement , the only allowed
row specifications are
primary_key_name = key_value
primary_key_name IN ( *key_value, key_value, ...*)
regards
On Sat, Feb 8, 2014 at 6:09 PM, Clint Kelly wrote:
> Folks,
>
> Is there any way to perform a delete
Folks,
Is there any way to perform a delete in CQL of all rows where a
particular columns (that is part of the primary key) is less than a
certain value? I believe that the corresponding SELECT statement
works, as in this example:
cqlsh:fiddle> describe table foo;
CREATE TABLE foo (
key text,
Ah yes, thanks! I had forgotten about the use of batches for this purpose.
Appreciate the help, cheers!
Best regards,
Clint
On Sat, Feb 8, 2014 at 1:24 PM, DuyHai Doan wrote:
> "Is there a recommended way to perform lots of INSERT operations in a row
> when using the DataStax Java driver?" --
"Is there a recommended way to perform lots of INSERT operations in a row
when using the DataStax Java driver?" --> Yes, use UNLOGGED batches. More
info here:
http://www.datastax.com/documentation/cql/3.0/webhelp/index.html#cql/cql_reference/batch_r.html
On Sat, Feb 8, 2014 at 10:19 PM, Clint Ke
Folks,
Is there a recommended way to perform lots of INSERT operations in a
row when using the DataStax Java driver?
I notice that the RecordWriter for the CQL3 Hadoop implementation in
Cassandra does some per-data-node buffering of CQL3 queries. The
DataStax Java driver, on the other hand, supp
