Hi Guys,
As per the subject, is there any way at all to easily associate small numbers
in systems where users traditionally associate “bug/request” tickets with short
numbers?
In this use case I imagine the requirements would be as follows:
The numbers don’t necessary need to be sequential,
Andrey Ilinykh ailinykh at gmail.com writes:
As someone told you this feature was added by Netflix to work with Priam
(cassandra management tool). Priam itself uses it for several months only,
so I doubt if anybody uses this feature in production. Any way, you can ping
guys working on Priam.
Artur Kronenberg artur.kronenberg at openmarket.com writes:
It's been a while since I tried that but here are some things I can
think of:
* the .log.out seems wrong. Unless your cassandra commitlogs don't end
in .log.out. I tried this locally with your script and my commitlogs get
Hi guys!
I beleive my limits settings are correct. Here is the output of ulimits -a:
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i)
If you want sequential numbers, you can't trust distributed counters
from Cassandra. However, you could use Redis for this.
Additionally, you can also use a random UUID and only show the customer
first 6 characters -- it is unique enough...
Oleg
On 2013-12-16 09:33:39 +, Jacob Rhoden
the cassandra-env.sh has option
JVM_OPTS=$JVM_OPTS -Xss180k
it will give this error if you start cassandra with java 7. So increase the
value, or remove option.
Regards,
Maciej
On Mon, Dec 16, 2013 at 2:37 PM, srmore comom...@gmail.com wrote:
What is your thread stack size (xss) ? try
Datstax recently started offering free virtual training. You may want to
try that first:
http://www.datastax.com/what-we-offer/products-services/training/virtual-training
There are also many Cassandra meetups around the world:
http://cassandra.meetup.com/
Datstax also offers classroom
Do you have any snapshots on the nodes where you are seeing this issue?
Snapshots will link to sstables which will cause them not be deleted.
-Arindam
From: Narendra Sharma [mailto:narendra.sha...@gmail.com]
Sent: Sunday, December 15, 2013 1:15 PM
To: user@cassandra.apache.org
Subject:
No snapshots.
I restarted the node and now the Load in ring is in sync with the disk
usage. Not sure what caused it to go out of sync. However, the Live SStable
count doesn't match exactly with the number of data files on disk.
I am going through the Cassandra code to understand what could be
