Hello Everyone,
I am running a 10 node Cassandra cluster using a recent cassandra trunk.
After inserting a million data records using keys of 128 character lower
case hex digits and
1024 data values, I noticed that most all of the is accumulated on only 3
nodes.
I am using the
at 9:19 AM, TuxRacer69 tuxrace...@gmail.com wrote:
Jon,
what is your key distribution?
did you set
InitialToken/
on each node according to this distribution?
TR
Jon Graham wrote:
Hello Everyone,
I am running a 10 node Cassandra cluster using a recent cassandra trunk.
After
Hello Everyone,
Is there a recommended backup/restore procedure to be able to recover a
failed node?
How does Cassandra keep track of a node's identity?
Should a replacement node keep the same IP address/DNS name as the original
node?
Does a node still receive data while a nodeprobe snapshot
determined
by the position in the cluster ring?
Thanks,
Jon
On Wed, Nov 18, 2009 at 10:30 AM, Jonathan Ellis jbel...@gmail.com wrote:
On Wed, Nov 18, 2009 at 12:05 PM, Jon Graham sjclou...@gmail.com wrote:
Hello Everyone,
Is there a recommended backup/restore procedure to be able
Hello Everyone,
Will the Cassandra database format for the current Cassandra source trunk be
compatible with the 0.5 Cassandra release?
If there are database version differences, is there a migration path to
convert older data formats to the new versions?
Is there an estimated release date for
Hello,
I have 6 node Cassandra 0.5.0 cluster
using org.apache.cassandra.dht.OrderPreservingPartitioner with replication
factor 3.
I mistakenly set my tokens to the wrong values, and have all the data being
stored on the first node (with replicas on the seconds and third nodes)
Does Cassandra
to find the nodetool command for cassandra 0.5.0.
Is this a separate package/tool?
Thanks,
Jon
On Wed, Feb 24, 2010 at 8:17 PM, Jonathan Ellis jbel...@gmail.com wrote:
nodeprobe loadbalance and/or nodeprobe move
http://wiki.apache.org/cassandra/Operations
On Wed, Feb 24, 2010 at 6:17 PM, Jon
...@gmail.com wrote:
nodetool is the 0.6 replacement for nodeprobe. the stream info is new
in that version.
(0.6 beta release is linked from
http://wiki.apache.org/cassandra/GettingStarted)
-Jonathan
On Mon, Mar 1, 2010 at 12:40 PM, Jon Graham sjclou...@gmail.com wrote:
Hello Everyone
token space distribution.
Thanks for your help,
Jon
On Mon, Mar 1, 2010 at 11:55 AM, Jonathan Ellis jbel...@gmail.com wrote:
On Mon, Mar 1, 2010 at 1:44 PM, Jon Graham sjclou...@gmail.com wrote:
Can I tell if the load balancing operaion is still running ok or if it
has terminated
?
Thanks,
Jon
On Mon, Mar 1, 2010 at 2:54 PM, Jonathan Ellis jbel...@gmail.com wrote:
On Mon, Mar 1, 2010 at 3:18 PM, Jon Graham sjclou...@gmail.com wrote:
Thanks Jonathan.
It seems like the load balance operation isn't moving. I haven't seen any
data file time changes in 2 hours
,
Jon
On Mon, Mar 1, 2010 at 4:55 PM, Jonathan Ellis jbel...@gmail.com wrote:
On Mon, Mar 1, 2010 at 5:39 PM, Jon Graham sjclou...@gmail.com wrote:
Reached an EOL or something bizzare occured. Reading from: /192.168.2.13
BufferSizeRemaining: 16
This one is harmless
java.io.IOException: Value
by 795: http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6253145.
It is marked fixed in JDK 6u18, so try upgrading to that.
-Jonathan
On Tue, Mar 2, 2010 at 10:46 AM, Jon Graham sjclou...@gmail.com wrote:
Hello,
I am running a 32-bit linux version 2.6.27.24. My original data set
Hello,
When using the get_key_range method with ConsistencyLevel.ONE an entire
block of keys is not returned.
I loop over the get_key_range method, advancing the start key after each
call (requesting 8K keys per call).
When running the program several times, I got the same results with large
key
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