Clint, what you want is this :
https://issues.apache.org/jira/browse/CASSANDRA-4851
select * from foo where key=something and fam = 'Info' and (qual,version) >
('A',2013) and qual < 'D' ALLOW FILTERING
On Fri, Feb 28, 2014 at 6:57 AM, Clint Kelly <clint.ke...@gmail.com> wrote:
> All,
>
> Is there any way to have inequalities comparisons on multiple clustering
> columns in a WHERE clause in CQL? For example, I'd like to do:
>
> select * from foo where fam = 'Info' and qual > 'A' and qual < 'D' and
> version > 2013 ALLOW FILTERING;
>
> I get an error:
>
> Bad Request: PRIMARY KEY part version cannot be restricted (preceding
> part qual is either not restricted or by a non-EQ relation)
>
> when I try this. Is there any way to make a query like this work? I
> understand that this query will not be a nice, continuous scan of data, but
> I'd rather have a slower query than have to do all of this filtering on the
> client side. Any other suggestions?
>
> BTW my table looks like this:
>
> CREATE TABLE foo (
> key text,
> fam text,
> qual text,
> version int,
> val text,
> PRIMARY KEY (key, fam, qual, version)
> ) WITH
> bloom_filter_fp_chance=0.010000 AND
> caching='KEYS_ONLY' AND
> comment='' AND
> dclocal_read_repair_chance=0.000000 AND
> gc_grace_seconds=864000 AND
> index_interval=128 AND
> read_repair_chance=0.100000 AND
> replicate_on_write='true' AND
> populate_io_cache_on_flush='false' AND
> default_time_to_live=0 AND
> speculative_retry='99.0PERCENTILE' AND
> memtable_flush_period_in_ms=0 AND
> compaction={'class': 'SizeTieredCompactionStrategy'} AND
> compression={'sstable_compression': 'LZ4Compressor'};
>
> Best regards,
> Clint
>
