Re: local_quorum

2013-05-05 Thread shubham srivastava
You will get an error back . Also use RF:3 for the high availability in one DC. On Mon, May 6, 2013 at 7:05 AM, Kanwar Sangha kan...@mavenir.com wrote: Anyone ? ** ** *From:* Kanwar Sangha [mailto:kan...@mavenir.com] *Sent:* 03 May 2013 08:59 *To:* user@cassandra.apache.org

Data Model and Query

2013-04-03 Thread shubham srivastava
Hi, Whats the recommendation on querying a data model like StartDate “X” and counter “Y” . Its kind of range queries across multiple columns and key. I have the flexibility for modelling the data for the above query accordingly. Regards, Shubham

Re: Setting the default replication factor for Solandra cores

2012-09-20 Thread shubham srivastava
With Solandra as well you can use the Cassandra Cli to do the needful. The location would be [~/Solandra/bin/] . Regards, Shubham On Fri, Sep 21, 2012 at 6:56 AM, aaron morton aa...@thelastpickle.comwrote: I want to set the replication factor = 2, This is part of the CREATE KEYSPACE command,

Re: Cassandra Data Archiving

2012-06-01 Thread Shubham Srivastava
@aaronmorton http://www.thelastpickle.com On 1/06/2012, at 12:23 AM, Shubham Srivastava wrote: I need to archive my Cassandra data into another permanent storage . Two intent 1.To shed the unused data from the Live data. 2.To use the archived data for getting some analytics out or a potential

RE: All host pools Marked Down

2012-05-29 Thread Shubham Srivastava
Any takers on this. Hitting us badly right now. Regards, Shubham From: Shubham Srivastava Sent: Tuesday, May 29, 2012 12:55 PM To: user@cassandra.apache.org Subject: All host pools Marked Down I am getting this exception lot of times

RE: All host pools Marked Down

2012-05-29 Thread Shubham Srivastava
a proper connection from your webapps to your cluster. Cem. On Tue, May 29, 2012 at 1:46 PM, Shubham Srivastava shubham.srivast...@makemytrip.commailto:shubham.srivast...@makemytrip.com wrote: Any takers on this. Hitting us badly right now. Regards, Shubham

High CPU load on Cassandra Node

2012-05-24 Thread Shubham Srivastava
I have a multiDC ring with 6 nodes in each DC. I have a single node which runs some jobs (including Hadoop Map-Reduce with PIG) every 15minutes. Lately there has been high CPU load and memory issues on this node. What I could see from Ganglia is high CPU load on this server and also number of

RE: Taking a Cluster Wide Snapshot

2012-05-03 Thread Shubham Srivastava
/2012 11:34 PM, Shubham Srivastava wrote: Whats the best way(or the only way) to take a cluster wide backup of Cassandra. Cant find much of the documentation on the same. I am using a MultiDC setup with cassandra 0.8.6. Regards, Shubham here's how i'm doing in AWS land using the DataStax AMI via

RE: Taking a Cluster Wide Snapshot

2012-05-01 Thread Shubham Srivastava
54 8356490 Fax: +972 2 5612956 On Thu, Apr 26, 2012 at 9:39 AM, Deno Vichas d...@syncopated.netmailto:d...@syncopated.net wrote: On 4/25/2012 11:34 PM, Shubham Srivastava wrote: Whats the best way(or the only way) to take a cluster wide backup of Cassandra. Cant find much

RE: Taking a Cluster Wide Snapshot

2012-04-26 Thread Shubham Srivastava
assumption to have. Regards, Shubham From: Deno Vichas [d...@syncopated.net] Sent: Thursday, April 26, 2012 12:09 PM To: user@cassandra.apache.org Subject: Re: Taking a Cluster Wide Snapshot On 4/25/2012 11:34 PM, Shubham Srivastava wrote: Whats the best way

Re: Taking a Cluster Wide Snapshot

2012-04-26 Thread Shubham Srivastava
is to untar everything for all nodes into a single node cluster. i'm assuming i can get tar to replace or skip existing file so i end up with a set of unique files. can somebody confirm this? On 4/25/2012 11:45 PM, Shubham Srivastava wrote: Thanks a Lot Deno. A bit surprised

RE: Taking a Cluster Wide Snapshot

2012-04-26 Thread Shubham Srivastava
just do that or should I start with the 13Gb copy to check if all the data is present which sounds pretty illogical. Please suggest?? From: Shubham Srivastava Sent: Thursday, April 26, 2012 12:43 PM To: 'user@cassandra.apache.org' Subject: Re: Taking a Cluster Wide

RE: Taking a Cluster Wide Snapshot

2012-04-26 Thread Shubham Srivastava
Thanks a lot Rob. On another thought I could also try copying the data of my keyspace alone from one node to another node in the new cluster (I have both the old and new clusters having same nodes DC1:6,DC2:6 with same tokens) with the same tokens. Would there be any risk of the new cluster

Re: [RELEASE CANDIDATE] Apache Cassandra 1.1.0-rc1 released

2012-04-15 Thread Shubham Srivastava
Jjjhjx From: Віталій Тимчишин [mailto:tiv...@gmail.com] Sent: Sunday, April 15, 2012 01:08 PM To: user@cassandra.apache.org user@cassandra.apache.org Subject: Re: [RELEASE CANDIDATE] Apache Cassandra 1.1.0-rc1 released Is the on-disk format already settled? I've thought to try betas but