On 2014-11-11 19:40, Alex Popescu wrote:
On Tuesday, November 11, 2014, Erik Forsberg forsb...@opera.com
mailto:forsb...@opera.com wrote:
You'll have better chances to get an answer about the Python driver on
its own mailing
list
On our project we wrote ourself a custom batch to load the data to
cassandra the way we wanted.
-- Brice
On Tue, Nov 11, 2014 at 2:33 PM, srinivas rao pinnakasrin...@gmail.com
wrote:
hi Alexey,
i tried with sqoop, and data stax copy command. any other options we can
use.
i have one more
Wouldn't it be a better idea to issue removenode on the crashed node, wipe
the whole data directory (including system) and let it bootstrap cleanly so
that it's not part of the cluster while it gets back up to speed?
On Tue, Nov 11, 2014, 12:32 PM Robert Coli rc...@eventbrite.com wrote:
On Tue,
Hello all,
I have a data set with attributes content and year. I want to put them in
to CF 'words' with attributes ('content','year','frequency'). The CF should
support following operations.
- Frequency attribute of a column can be updated (i.e. - : can run query
like UPDATE words SET
With Cassandra you're going to want to model tables to meet the
requirements of your queries instead of like a relational database where
you build tables in 3NF then optimize after.
For your optimized select query, your table (with caveat, see below) could
start out as:
create table words (
On Wed, Nov 12, 2014 at 6:50 AM, Eric Stevens migh...@gmail.com wrote:
Wouldn't it be a better idea to issue removenode on the crashed node, wipe
the whole data directory (including system) and let it bootstrap cleanly so
that it's not part of the cluster while it gets back up to
Yes, with
Hi Guys,
Assuming you have, for example, an “account” table, and an “account_history”
table which simply tracks older versions of what a persons account looks like
when an administrator edits a customer account.
Given that we don’t have the luxury of a safe transaction to update the account
Hi,
Is there a way to detect which version of Cassandra one is running?
Is there an API for that, or a constant with this value, or maybe an MBean
or some other way to get to this info?
Here's the use case:
SPM monitors Cassandra http://sematext.com/spm/, but Cassandra MBeans and
metrics have or
On 11/12/2014 04:44 PM, Otis Gospodnetic wrote:
Is there a way to detect which version of Cassandra one is running?
Is there an API for that, or a constant with this value, or maybe an
MBean or some other way to get to this info?
I'm not sure if there are other methods, but this should always
On 11/12/2014 04:58 PM, Michael Shuler wrote:
On 11/12/2014 04:44 PM, Otis Gospodnetic wrote:
Is there a way to detect which version of Cassandra one is running?
Is there an API for that, or a constant with this value, or maybe an
MBean or some other way to get to this info?
I'm not sure if
Sstableloader works well for large tables if you want to move data from
Cassandra to Cassandra. This works if both C* are on the same version.
Sstable2json and json2sstable is another alternative.
On Nov 11, 2014 4:53 AM, srinivas rao pinnakasrin...@gmail.com wrote:
Hi Team,
Please suggest me
Hi Eric,
The data are stored in JBOD. Only one of the disk got crashed other 3 disk
still holds the old data . That's why I didn't clean the whole node and issue a
fresh restart
Thanks Rob. Will do try that way.
From: Eric Stevens
Sent: Wednesday, November 12, 2014 8:21 PM
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