Re: Problem in getting data from a 2 node cluster

2012-06-08 Thread aaron morton
set any replication factor. > > Prakrati Agrawal | Developer - Big Data(I&D)| 9731648376 | www.mu-sigma.com > > -Original Message- > From: Tim Wintle [mailto:timwin...@gmail.com] > Sent: Wednesday, June 06, 2012 5:42 PM > To: user@cassandra.apache.org > Subject: R

Re: Problem in getting data from a 2 node cluster of Cassandra

2012-06-08 Thread rohit bhatia
> > > > From: Prakrati Agrawal > mailto:prakrati.agra...@mu-sigma.com>> > Reply-To: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>" > mailto:user@cassandra.apache.org>> > Date: Friday 8 June 2012 11:50 AM > To: "user@cas

RE: Problem in getting data from a 2 node cluster of Cassandra

2012-06-08 Thread Prakrati Agrawal
Sent: Friday, June 08, 2012 12:43 PM To: user@cassandra.apache.org Subject: Re: Problem in getting data from a 2 node cluster of Cassandra Hi Prakrati, In an ideal situation, no data should be lost when a node is added. How are you getting the statistics below. The output below looks like its from

Re: Problem in getting data from a 2 node cluster of Cassandra

2012-06-08 Thread Roshni Rajagopal
org>" mailto:user@cassandra.apache.org>> Date: Friday 8 June 2012 11:50 AM To: "user@cassandra.apache.org<mailto:user@cassandra.apache.org>" mailto:user@cassandra.apache.org>> Subject: Problem in getting data from a 2 node cluster of Cassandra Dear all I was originally hav

Problem in getting data from a 2 node cluster of Cassandra

2012-06-07 Thread Prakrati Agrawal
Dear all I was originally having a 1 node cluster. Then I added one more node to it with initial token configured appropriately. Now when I run my queries I am not getting all my data ie all columns. Output on 2 nodes Time taken to retrieve columns 43707 of key range is 1276 Time taken to retri

RE: Problem in getting data from a 2 node cluster

2012-06-07 Thread Prakrati Agrawal
.org Subject: RE: Problem in getting data from a 2 node cluster On Wed, 2012-06-06 at 06:54 -0500, Prakrati Agrawal wrote: > This node will not auto bootstrap because it is configured to be a > seed node This means the cassandra.yaml on that node references itself as a seed node.

RE: Problem in getting data from a 2 node cluster

2012-06-06 Thread Tim Wintle
On Wed, 2012-06-06 at 06:54 -0500, Prakrati Agrawal wrote: > This node will not auto bootstrap because it is configured to be a > seed node This means the cassandra.yaml on that node references itself as a seed node. After you decommission the second node, can you still access the entire dataset

RE: Problem in getting data from a 2 node cluster

2012-06-06 Thread Prakrati Agrawal
e 06, 2012 4:41 PM To: user@cassandra.apache.org Subject: RE: Problem in getting data from a 2 node cluster I even used CassandraHostConfigurator and added a string of hosts but still the same issue. Please someone help me Thanks and Regards Prakrati Agrawal | Developer - Big Data(I&D)| 97

RE: Problem in getting data from a 2 node cluster

2012-06-06 Thread Prakrati Agrawal
June 06, 2012 4:04 PM To: user@cassandra.apache.org Subject: RE: Problem in getting data from a 2 node cluster Yes I ran nodetool repair also. Still the same problem I am getting lesser data when using my code on a 2 node cluster. Please help me Prakrati Agrawal | Developer - Big Data(I&D)| 97

RE: Problem in getting data from a 2 node cluster

2012-06-06 Thread Prakrati Agrawal
M To: user@cassandra.apache.org Subject: Re: Problem in getting data from a 2 node cluster Repair ensures that all data is consistent and available on the node. 2012/6/6 Prakrati Agrawal mailto:prakrati.agra...@mu-sigma.com>> When I run the nodetool command I get the following information ./n

Re: Problem in getting data from a 2 node cluster

2012-06-06 Thread R. Verlangen
> > Prakrati Agrawal | Developer - Big Data(I&D)| 9731648376 | > www.mu-sigma.com > > ** ** > > *From:* Prakrati Agrawal [mailto:prakrati.agra...@mu-sigma.com] > *Sent:* Wednesday, June 06, 2012 3:55 PM > *To:* user@cassandra.apache.org > *Subject:* RE: Problem in getting dat

RE: Problem in getting data from a 2 node cluster

2012-06-06 Thread Prakrati Agrawal
Agrawal | Developer - Big Data(I&D)| 9731648376 | www.mu-sigma.com From: Prakrati Agrawal [mailto:prakrati.agra...@mu-sigma.com] Sent: Wednesday, June 06, 2012 3:55 PM To: user@cassandra.apache.org Subject: RE: Problem in getting data from a 2 node cluster What does repair do? Prakrati Agr

RE: Problem in getting data from a 2 node cluster

2012-06-06 Thread Prakrati Agrawal
What does repair do? Prakrati Agrawal | Developer - Big Data(I&D)| 9731648376 | www.mu-sigma.com From: R. Verlangen [mailto:ro...@us2.nl] Sent: Wednesday, June 06, 2012 3:56 PM To: user@cassandra.apache.org Subject: Re: Problem in getting data from a 2 node cluster Did you run repair on the

Re: Problem in getting data from a 2 node cluster

2012-06-06 Thread R. Verlangen
Did you run repair on the new node? 2012/6/6 Prakrati Agrawal > Dear all, > > ** ** > > I had a 1 node cluster. Then I added 1 more node to it. ** ** > > When I ran my query on 1 node cluster I got all my data but when I ran my > query on the 2 node cluster (Hector code) I am not getting th

Problem in getting data from a 2 node cluster

2012-06-06 Thread Prakrati Agrawal
Dear all, I had a 1 node cluster. Then I added 1 more node to it. When I ran my query on 1 node cluster I got all my data but when I ran my query on the 2 node cluster (Hector code) I am not getting the same data. How do I ensure that my Hector code retrieves data from all the nodes. Also when I