Re: How to access subcolumns in cassandra

2011-08-17 Thread Dmitriy Ryaboy
Datastax ships a Pig 0.8.3? What are they going to do if there is an Apache 0.8.3? D On Wed, Aug 17, 2011 at 1:44 PM, Jeremy Hanna wrote: > I would go on IRC - irc.freenode.net - and go to the #datastax-brisk and > ask driftx (Brandon) if he has any suggestions if you're already using pig > 0.9

Re: How to access subcolumns in cassandra

2011-08-17 Thread Jeremy Hanna
I would go on IRC - irc.freenode.net - and go to the #datastax-brisk and ask driftx (Brandon) if he has any suggestions if you're already using pig 0.9 - that should be the version that has the nested subcolumns fix on the pig side of things. On Aug 17, 2011, at 3:25 PM, Fabio Souto wrote: > H

Re: How to access subcolumns in cassandra

2011-08-17 Thread Fabio Souto
Hi Jeremy, Well I think the version it's not the problem, I'm using cassandra 0.8.3 and pig 0.9, also I tried with brisk beta 2(pig 0.8.3). I comment on the ticket because it was not clear if it's solved or not, so maybe we can close it. Thanks for the response Fabio On 17/08/2011, at 22:14,

Re: How to access subcolumns in cassandra

2011-08-17 Thread Jeremy Hanna
Hi Fabio, I'm not sure if super columns are fully supported right now in CassandraStorage. Brandon (who I CCed) would know for sure. That and I thought the pig bug that made it impossible to get to nested data structures has been resolved - the ticket you commented on today I think was a dupl

How to access subcolumns in cassandra

2011-08-17 Thread Fabio Souto
Hi, I have some metrics stored on a Cassandra supercolumn and the subcolumns are the timestamps of each metric, I'm loading the metrics in pig with this line: all_metrics = LOAD 'cassandra://keyspace/metrics' USING CassandraStorage() AS (metric_key, metrics_bag: bag {metric: tuple(timestamp, c