Re: Row_key from sstable2json to actual value of the key

2014-04-03 Thread Colin Blower
tomcat.t5 where c1='concerted value'; > > Thanks in advance for the help. > -- *Colin Blower* /Software Engineer/ Barracuda Networks Inc. +1 408-342-5576 (o) === Find out how eSigning generates significant financial benef

Re: CQL decimal encoding

2014-02-25 Thread Colin Blower
ecimal type. > > Or in the absence of a spec, just a heads up from other language > driver implementors as to what approach they've taken. > > Does this make sense? > > Cheers, > > Ben -- *Colin Blower* /Software Engineer/ Barracuda Networks Inc. +1 408-

Re: How do you remote backup your cassandra nodes ?

2014-02-21 Thread Colin Blower
.com>> wrote: > > What is your strategy/tools set to backup your Cassandra nodes, > apart from from cluster replication/ snapshots within cluster? > > -- *Colin Blower* /Software Engineer/ Barracuda Networks Inc. =

Re: sstable size ?

2013-07-17 Thread Colin Blower
years. I hadn't noticed until I > just upgraded to 1.2.6, > but now I see it affects everything. > > > Jim -- *Colin Blower* /Software Engineer/ Barracuda Networks Inc. +1 408-342-5576 (o)

Re: Token Aware Routing: Routing Key Vs Composite Key with vnodes

2013-07-11 Thread Colin Blower
ting key userId? > > Looking at the datastax driver code, is a bit confusing, it seems that > it calculate the token only when all the values of a composite key is > available, or I am missing something? > > Thanks, > > Haithem > -- *Colin Blower* /Software Engineer/ Barracuda Networks Inc. +1 408-342-5576 (o)

Re: Date range queries

2013-06-25 Thread Colin Blower
You could just separate the history data from the current data. Then when the user's result is updated, just write into two tables. CREATE TABLE all_answers ( user_id uuid, created timeuuid, result text, question_id varint, PRIMARY KEY (user_id, created) ) CREATE TABLE current_answers (

Re: Any experience of 20 node mini-itx cassandra cluster

2013-04-12 Thread Colin Blower
ve any > gotcha's I should be aware of wrt to the hardware? > > I do realise the CPU is fairly low computational power but I'm going > to assume the system is going to be IO bound hence the RAM and SSD's. > > > Thanks > > Jabbar Azam -- *Colin Blower* /Software Engineer/ Barracuda Networks Inc. +1 408-342-5576 (o)

Re: Creating a keyspace fails

2013-01-22 Thread Colin Blower
he version you are using. It might also be nice for DataStax to update the 1.1 documentation with a warning. -- *Colin Blower* On 01/22/2013 04:06 AM, Paul van Hoven wrote: Okay, that worked. Why is the statement from the tutorial wrong. I mean, why would a company like datastax post somthing