Re: Repair hanges on 1.1.4

n/a 05327870 Responses n/a 0 163271943 # /opt/apache-cassandra-1.1.4/bin/nodetool -h localhost compactionstats pending tasks: 0 Active compaction remaining time :n/a Regards, Adeel Akbar Quoting aaron morton aa...@thelastpickle.com

Repair hanges on 1.1.4

INFO [HintedHandoff:1] 2013-04-12 17:05:49,411 HintedHandOffManager.java (line 390) Finished hinted handoff of 0 rows to endpoint /10.40.1.103 Why we getting this message and how I prevent repair from this error. Regards, Adeel Akbar

Re: Cassandra services down frequently [Version 1.1.4]

in cassandra.yaml. Thanks Regards Adeel Akbar Quoting aaron morton aa...@thelastpickle.com: We can see from below that you've tweaked and disabled many of the memory safety valve and other memory related settings. Agree. Also you are running with JVM heap size of 3.81GB which is non default

Cassandra services down frequently [Version 1.1.4]

: cassandra truststore: conf/.truststore truststore_password: cassandra Please help me to fix this issue permanently and smooth running of Cassandra nodes. Regards, Adeel Akbar

Multiple Data Center Clusters on Cassandra

Hi, I am running 3 nodes cassandra cluster with replica factor 2 in one DC. Now I need to run multiple data center clusters with cassandra and I have following queries; 1. I want to replicate whole data on another DC and after that both DC's nodes should have complete Data. In which

Adding New Node to an Existing Cluster

Normal 275.85 GB 55.69% 111379633042792501120498209932601771854 Regards, *Adeel Akbar*

Data backup and restore

. /opt/apache-cassandra-1.1.4/bin/nodetool -h localhost snapshot -t cassandra_bkup _*Snapshot directory:*_ /var/log/cassandra/data/KeySpace/subfolder/snapshot/cassandra_bkup -- Thanks Regards *Adeel**Akbar*

Re: Problem when starting Cassandra 1.1.5

Please upgrade the JAVA with 1.7.X then it will be working. Thanks Regards *Adeel**Akbar* On 10/8/2012 1:36 PM, Thierry Templier wrote: Hello, I would want to upgrade Cassandra to version 1.1.5 but I have a problem when trying to start this version: $ ./cassandra -f xss = -ea

Cassandra 1.1.4 performance issue

wMB_dir/srMB_svr/swMB_svr/s ops/srops/swops/s Please help us to improve performance of Cassandra cluster as well as fix all issues. -- Thanks Regards *Adeel**Akbar*

Issue after upgraded Cassandra 1.1.4

) at me.prettyprint.cassandra.service.KeyspaceServiceImpl$11.execute(KeyspaceServiceImpl.java:421) ... 24 more -- Thanks Regards *Adeel**Akbar*

Cassandra implement in two different data-center

to implement this model. -- Thanks Regards *Adeel**Akbar*

Re: Cassandra upgrade 1.1.4 issue

I have upgraded jdk from 1.6_u14 to 1.7_u06 and now its working. Thanks Regards *Adeel**Akbar* On 8/24/2012 8:50 PM, Eric Evans wrote: On Fri, Aug 24, 2012 at 5:00 AM, Adeel Akbar adeel.ak...@panasiangroup.com wrote: I have upgraded cassandra on ring and one node successfully upgraded

Cassandra upgrade 1.1.4 issue

/../lib/jamm-0.2.5.jar -XX:+UseThreadPriorities -XX:ThreadPriorityPolicy=42 -Xms502M -Xmx502M -Xmn100M -XX:+HeapDumpOnOutOfMemoryError -Xss128k Segmentation fault -- Thanks Regards *Adeel**Akbar*

Cassandra 1.1.4 RPM required

Hi, I would like to install Apache Cassandra 1.1.4 from RPM. Please share a link to download rpm for CentOS (x86_64) and (i386). -- Thanks Regards *Adeel**Akbar*

Re: Cassandra 1.1.4 RPM required

Dear Aaron, Its required username and password which I have not. Can yo share direct link? Thanks Regards *Adeel**Akbar* On 8/23/2012 3:02 PM, aaron morton wrote: See step 1 here http://wiki.apache.org/cassandra/GettingStarted Cheers - Aaron Morton Freelance Developer

Re: Connection issue in Cassandra

I used Cassandra 0.8.1 and pycasa 0.2. If I upgrade pycasa, then it have compatibility issue. please suggest Thanks Regards *Adeel**Akbar* On 7/25/2012 10:13 PM, Tyler Hobbs wrote: That's a pretty old version of pycassa; it was release before 0.7.0 came out. I suggest upgrading. It's

Connection issue in Cassandra

/lib/python2.6/lib-old', '/usr/local/lib/python2.6/lib-dynload', '/usr/local/lib/python2.6/site-packages', '/usr/local/lib/python2.6/site-packages/PIL', '/var/www/bs_ping/', '/var/www'] Server time:Wed, 25 Jul 2012 13:17:33 +0500 -- Thanks Regards *Adeel**Akbar*

Snapshot issue in Cassandra 0.8.1

with script. Please help me to resolve this issue. -- Thanks Regards *Adeel**Akbar*

snapshot issue

: error=12, Cannot allocate memory at java.lang.UNIXProcess.init(UNIXProcess.java:164) at java.lang.ProcessImpl.start(ProcessImpl.java:81) at java.lang.ProcessBuilder.start(ProcessBuilder.java:468) ... 37 more -- Thanks Regards *Adeel**Akbar*

Auto backup script

Hi, I have planned to backup of my cassandra 3 node ring database for security. Please let me know that what method i used for backup and if anyone have script, please share with me. -- Thanks Regards *Adeel**Akbar*

upgrade issue

(CassandraDaemon.java:107) while scanning for the next token; found character '\t' that cannot start any token Invalid yaml; unable to start server. See log for stacktrace. -- Thanks Regards *Adeel**Akbar*

Re: upgrade issue

fig.Config Invalid yaml; unable to start server. See log for stacktrace. Thanks Regards A

Cassandra 1 node crashed in ring

Adeel Akbar

RE: Cassandra 1 node crashed in ring

XX.XX.XX.XX 16 100 Up Normal 15.21 KB 61.52% 147906224866113468886003862620136792702 Thanks Regards Adeel Akbar -Original Message- From: rohit bhatia [mailto:rohit2...@gmail.com] Sent: Thursday, June 07, 2012 12:28 PM To: user@cassandra.apache.org Subject: Re

Cassandra Upgrade from 0.8.1

and files. 4. After moving data is there any command required ? Thanks Regards Adeel Akbar

RPM of Cassandra 1.1.0

Hi, I need to install Apache Cassandra 1.1.0 from RPM. Please provide me link to download rpm for CentOS. Thanks Regards Adeel Akbar