key and not the full key.
Thanks and Regards
Rishabh Agrawal
NOTE: This message may contain information that is confidential, proprietary,
privileged or otherwise protected by law. The message is intended solely for
the named addressee. If received in error
Hello,
Composite keys are always good and model looks clean to me. Run pilot with
around 10 GB or more data and compare it with RDBMS and make changes
accordingly.
Thanks and Regards
Rishabh Agrawal
From: Kanwar Sangha [mailto:kan...@mavenir.com]
Sent: Wednesday, February 06, 2013 7:10 AM
To
Did u trt accessing this cf from CQL, I think it must work from there, also try
accessing it through any API and see if error persists.
Thanks
Rishabh Agrawal
From: Kuldeep Mishra [mailto:kuld.cs.mis...@gmail.com]
Sent: Tuesday, January 29, 2013 2:51 PM
To: user@cassandra.apache.org
Subject: Re
Can you provide specs of the column family using describe.
From: Kuldeep Mishra [mailto:kuld.cs.mis...@gmail.com]
Sent: Tuesday, January 29, 2013 12:37 PM
To: user@cassandra.apache.org
Subject: getting error for decimal type data
while I an trying to list column family data using cassandra-cli th
Any points on the same.
- Rishabh
- Reply message -
From: "Rishabh Agrawal"
To: "user@cassandra.apache.org"
Subject: Accessing Metadata of Column Familes
Date: Mon, Jan 28, 2013 5:56 pm
I found following issues while working on Cassandra version 1.2, CQL 3 and
Thr
deemed as correct or consistent?
* How to access meta data on the same?
Thanks and Regards
Rishabh Agrawal
From: Harshvardhan Ojha [mailto:harshvardhan.o...@makemytrip.com]
Sent: Monday, January 28, 2013 12:57 PM
To: user@cassandra.apache.org
Subject: RE: Accessing Metadata of Column
Metadata of Column Familes
Which API are you using?
If you are using Hector use ColumnFamilyDefinition.
Regards
Harshvardhan OJha
From: Rishabh Agrawal [mailto:rishabh.agra...@impetus.co.in]
Sent: Monday, January 28, 2013 12:16 PM
To: user@cassandra.apache.org
Subject: Accessing Metadata of Column
Hello,
I wish to access metadata information on column families. How can I do it? Any
ideas?
Thanks and Regards
Rishabh Agrawal
NOTE: This message may contain information that is confidential, proprietary,
privileged or otherwise protected by law. The
Hello,
I am using cfstats of nodetool I have following doubts:
1) What is the difference between size (live) and size (total)
2) Number of keys in column family is 100 but cfstats shoes 128. (Tried
compaction, cleanup and scrub but same result ).
Kindly help
Thanks and Regards
Rish
I don't think that is possible in Cassandra.
Others please correct me if I am wrong.
Thanks and Regards
Rishabh
-Original Message-
From: davuk...@veleri.hr [mailto:davuk...@veleri.hr]
Sent: Monday, November 05, 2012 11:00 PM
To: user@cassandra.apache.org
Subject: triggers(newbie)
Hello!
Try making user_name a primary key in combination with some other unique column
and see if results are improving.
-Rishabh
From: Vivek Mishra [mailto:mishra.v...@gmail.com]
Sent: Friday, October 05, 2012 2:35 PM
To: user@cassandra.apache.org
Subject: Query over secondary indexes
I have a column f
Hello,
As far as my knowledge goes, it works per node basis. So you have to run on
different nodes. I would suggest you to not to execute it simultaneously on all
nodes in a production environment.
Regards
Rishabh Agrawal
From: Tamar Fraenkel [mailto:ta...@tok-media.com]
Sent: Monday, June 04
If you are using Java try out Kundera or Hector, both are good and have good
documentation available.
From: MOHD ARSHAD SALEEM [mailto:marshadsal...@tataelxsi.co.in]
Sent: Monday, June 04, 2012 2:37 AM
To: user@cassandra.apache.org
Subject: Query
Hi all,
I wanted to know how to read and write d
Hello,
Auto bootstrap, as an attribute, is not present in latest versions of Cassandra
(1.0 and later). You can add 'auto_bootstrap: true' or keep initial_token to be
blank to make it happen. As I have noticed by default it remains true
Regards
Rishabh Agrawal
From: Prakra
56 PM, Rishabh Agrawal wrote:
Hello,
I had three node cluster which I converted to 4 node one. Later I
decommissioned one of them and load balanced the data on remaining 3. I removed
decommissioned node from ‘seed list’ . I restarted all nodes and performed
compaction. After that when I am using ss
loop back interface
and bind the bulk loader to it...
sudo ifconfig lo0 alias 127.0.0.2 up
Cheers
-
Aaron Morton
Freelance Developer
@aaronmorton
http://www.thelastpickle.com
On 9/04/2012, at 8:31 PM, Rishabh Agrawal wrote:
Hello,
I have three nodes cluster with having list
jars at a minimum
apache-cassandra-clientutil-*.jar
apache-cassandra-thrift-*.jar
libthrift-*.jar
slf4j-api-*.jar
slf4j-log4j12-*.jar
all of these jars can be found in the cassandra distribution.
On 04/02/2012 07:40 AM, Rishabh Agrawal wrote:
Any suggestions
From: Rishabh Agrawal
Sent: M
You can even define how much increment you want. But let me just warn you, as
far my knowledge, it has consistency issues.
From: puneet loya [mailto:puneetl...@gmail.com]
Sent: Tuesday, March 27, 2012 5:59 PM
To: user@cassandra.apache.org
Subject: Re: counter column family
thanxx a ton :) :)
th
As far as I know counter column family may pose serious consistency issues as
they don't store timestamp. Correct me if I am wrong.
From: R. Verlangen [mailto:ro...@us2.nl]
Sent: Tuesday, March 27, 2012 5:50 PM
To: user@cassandra.apache.org
Subject: Re: counter column family
create column family
Subject: Re: Sample Data
Cassandra unit (https://github.com/jsevellec/cassandra-unit) could help you.
Le 26 mars 2012 12:34, Rishabh Agrawal a écrit :
> Hello,
>
>
>
> I wish to test certain things in Cassandra so can someone help me with
> sample database or sample datab
each pool name stands for?
Thanks and Regards
Rishabh Agrawal
Impetus to sponsor and exhibit at Structure Data 2012, NY; Mar 21-22. Know more
about our Big Data quick-start program at the event.
New Impetus webcast 'Cloud-enabled Performance Testing vis-?-v
heers
-
Aaron Morton
Freelance Developer
@aaronmorton
http://www.thelastpickle.com
On 15/03/2012, at 4:04 AM, Maki Watanabe wrote:
Try:
% telnet seed_node 7000
on the 3rd node and see what it says.
maki
2012/3/14 Rishabh Agrawal
mailto:rishabh.agra...@impetus.co.in>>:
note that node1 has initial token, node 2 and node3 doesn't have any
intial_token and joined using bootstrapping. Kindly help thanks.
Regards
Rishabh Agrawal
Impetus to sponsor and exhibit at Structure Data 2012, NY; Mar 21-22. Know more
about our Big D
across 3 nodes?
Can you access to the storage_port of the seed node from the last (failed) node?
2012/3/14 Rishabh Agrawal :
> I was able to successfully join a node to already existing one-node
> cluster (without giving any intital_token), but when I add another
> machine with identical setti
I was able to successfully join a node to already existing one-node cluster
(without giving any intital_token), but when I add another machine with
identical settings (with changes in listen broadcast and rpc address). I am
unable to join it to the cluster and it gives me following error:
INFO
asap.
Regards
Rishabh Agrawal
Impetus to sponsor and exhibit at Structure Data 2012, NY; Mar 21-22. Know more
about our Big Data quick-start program at the event.
New Impetus webcast 'Cloud-enabled Performance Testing vis-?-vis On-premise'
availab
pe,UTF8Type,)';
notice I have mentioned three datatypes or validators in key_validation_class
under CompositeType.
Now if I have to insert with key aaa:bbb:ccc it will work smoothly and even if
I wish to insert with just aaa:bbb it will work just fine.
Do let me know if it solves your pro
February 2012, Rishabh Agrawal wrote:
> I have installed CQL drivers for python. When I try execute cqlsh I
> get following error cql-1.0.3$ cqlsh localhost 9160
> (...)
> File
> "/usr/local/lib/python2.7/dist-packages/cql/cassandra/ttypes.py",
> line 7, in from thrift.T
FYI .. I am using 1.0.7 version on Ubuntu 11.10
Need help asap
From: Rishabh Agrawal
Sent: Wednesday, February 22, 2012 11:49 AM
To: user@cassandra.apache.org
Subject: Doubt regarding CQL
Hello
I have installed CQL drivers for python. When I try execute cqlsh I get
following error
cql-1.0.3
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