Yep, the hinted handoff in 1.0.8 is abysmal at best. What is your
replication facter, i have had huge hints pile up, where i had to drop the
entire coloumn family and then run a repair. Either that or you can use the
JMX HintedHandoffManager and delete hints per endpoint. Also it maybe
worthwhile
DCs. (Going to 1.2.x in a few weeks)
What's the procedure to drop via JMX?
- Rahul
1-678-451-4545 (US)
+91 99018-06625 (India)
On Sep 9, 2014, at 9:23 AM, Rahul Menon ra...@apigee.com wrote:
Yep, the hinted handoff in 1.0.8 is abysmal at best. What is your
replication facter, i have had
Try the show keyspaces command and look for Options under each keyspace.
Thanks
Rahul
On Tue, Aug 5, 2014 at 2:01 PM, Lu, Boying boying...@emc.com wrote:
Hi, All,
I want to run ‘update keyspace with strategy_options={dc1:3, dc2:3}’ from
cassandra-cli to update the strategy options of
I could you perhaps check your ntp?
On Tue, Jul 22, 2014 at 3:35 AM, Jeremy Jongsma jer...@barchart.com wrote:
I routinely get this exception from cqlsh on one of my clusters:
cql.cassandra.ttypes.AuthenticationException:
Since the older node is not available i would ask you to assassinate the
old node and then get the node new node to bootstrap.
On Thu, Mar 13, 2014 at 10:56 PM, Paulo Ricardo Motta Gomes
paulo.mo...@chaordicsystems.com wrote:
Yes, exactly.
On Thu, Mar 13, 2014 at 1:27 PM, Rahul Menon ra
I have seen the conflicts with sudo error but that was with 3.X rpm on the
amazon ami, i was how ever able to install it from the tar ball. As Nick
has pointed out, the versions of OS and Opscenter will help in looking at
this.
Thanks
Rahul
On Thu, Mar 13, 2014 at 7:56 PM, Nick Bailey
And the token value as suggested is tokenvalueoddeadnode-1 ?
On Thu, Mar 13, 2014 at 9:29 PM, Paulo Ricardo Motta Gomes
paulo.mo...@chaordicsystems.com wrote:
Nope, they have different IPs. I'm using the procedure described here to
replace a dead node:
at
org.apache.cassandra.io.sstable.SSTableIdentityIterator.init(SSTableIdentityIterator.java:123)
... 20 more
Regards,
Francisco
On Jan 29, 2014, at 3:38 PM, Rahul Menon ra...@apigee.com wrote:
Francisco,
the sstables with *-ib-* is something that was from a previous version
of c*. The *-ib
Sessions-Users-ic-2933-Summary.db
-rw-r--r-- 1 cassandra cassandra 79 Jan 15 10:50
Sessions-Users-ic-2933-TOC.txt
Should I delete those 3 files? Should I run nodetool refresh after the
operation?
Best regards,
Francisco.
On Jan 30, 2014, at 2:02 PM, Rahul Menon ra...@apigee.com wrote:
Looks
Francisco,
the sstables with *-ib-* is something that was from a previous version of
c*. The *-ib-* naming convention started at c* 1.2.1 but 1.2.10 onwards im
sure it has the *-ic-* convention. You could try running a nodetool
sstableupgrade which should ideally upgrade the sstables with the
You should refer to this
https://engineering.eventbrite.com/what-version-of-cassandra-should-i-run/
Thanks
Rahul
On Thu, Jan 9, 2014 at 8:06 AM, Sanjeeth Kumar sanje...@exotel.in wrote:
Hi all,
What is the latest stable version of cassandra you have in production ?
We are migrating a
Sanjeeth,
Looks like the error is being populated from the hintedhandoff, what is the
size of your hints cf?
Thanks
Rahul
On Wed, Dec 25, 2013 at 8:54 PM, Sanjeeth Kumar sanje...@exotel.in wrote:
Hi all,
One of my cassandra nodes crashes with the following exception
periodically -
ERROR
Here you go
http://thelastpickle.com/blog/2013/01/11/primary-keys-in-cql.html
On Fri, Dec 13, 2013 at 7:19 AM, varun allampalli
vshoori.off...@gmail.comwrote:
Hi Aaron,
It seems like you answered the question here.
https://groups.google.com/forum/#!topic/nosql-databases/vjZA5vdycWA
Can
Quote from
http://www.datastax.com/dev/blog/performance-improvements-in-cassandra-1-2
*Murmur3Partitioner is NOT compatible with RandomPartitioner, so if you’re
upgrading and using the new cassandra.yaml file, be sure to change the
partitioner back to RandomPartitioner*
On Thu, Dec 12, 2013 at
Sven
So basically when you run a repair you are essentially telling your cluster
to run a validation compaction, which generates a merkle tree on all the
nodes. These trees are used to identify the inconsistencies. So there is
quite a bit of streaming which you see as your network traffic.
Rahul
You should look at this - https://github.com/amorton/cassback i dont
believe its setup to use 1.2.10 and above but i believe is just small
tweeks to get it running.
Thanks
Rahul
On Fri, Dec 6, 2013 at 7:09 PM, Michael Theroux mthero...@yahoo.com wrote:
Hi Marcelo,
Cassandra provides and
data
center. The available bandwidth to that data center might not be able to
handle the data quickly enough, resulting in stored hints. The
HintedHandoff task that is started is targeting that remote node.
Thanks,
Tom
On Tue, Dec 3, 2013 at 2:22 PM, Rahul Menon ra...@apigee.com wrote
Tom,
You should check the size of the hints column family to determine how much
are present. The hints are a super column family and its keys are
destination tokens. You could look at it if you would like.
Hints send and timedouts are logged, you should be seeing something like
Timed out
family then.I'll give that a try.
Thanks,
Tom
On Tue, Dec 3, 2013 at 1:43 PM, Rahul Menon ra...@apigee.com wrote:
Tom,
You should check the size of the hints column family to determine how
much are present. The hints are a super column family and its keys are
destination tokens. You could
Tom,
Here is the definition
List all the endpoints that this node has hints for, and count the number
of hints for each such endpoint.
Returns:map of endpoint - hint count
I would suggest looking at at the gossipinfo to validate if there are any
nodes which have that token value. If there is (
Oleg,
The system keyspace is not replicated it is local to the node. You should
check your logs to see if there are Timeouts from streaming hints, i
believe the default value to stream hints it 10 seconds. When i ran into
this problem i truncated hints to clear out the space and then ran a repair
21 matches
Mail list logo
