cause this does look
> like a bug
>
> Are you able to reproduce it a clean environnement using the same C*
> version and driver version ?
>
>
> On 27 February 2018 at 10:05, Abhishek Kumar Maheshwari <
> abhishek.maheshw...@timesinternet.in> wrote:
>
>> Hi Alex,
r.shul...@zalando.de> wrote:
> On Tue, Feb 27, 2018 at 9:45 AM, Abhishek Kumar Maheshwari <
> abhishek.maheshw...@timesinternet.in> wrote:
>
>>
>> i have a KeySpace in Cassandra (cassandra version 3.0.9- total 12 Servers
>> )With below definition:
>>
>&g
$SpeculativeExecution.onSet(RequestHandler.java:525)
at
com.datastax.driver.core.Connection$Dispatcher.channelRead0(Connection.java:1077)
why its waiting for acknowledged from 3rd server as replication factor is 2?
--
*Thanks & Regards,*
*Abhishek Kumar Maheshwari*
*+91- 805591 (Mo
pl.java:197)
at
com.toi.stream.process.ConversionOptimizaionProcessor.process(ConversionOptimizaionProcessor.java:54)
at com.toi.stream.kafka.KafkaGroupConsumer.run(KafkaGroupConsumer.java:159)
at java.lang.Thread.run(Thread.java:748)
--
*Thanks & Regards,*
*Abhishek Kumar Maheshwari*
*+91- 805591 (Mobile)*
Times Internet Ltd. | A Times of India Gr
:01:39,497 FailureDetector.java:456 -
Ignoring interval time of 2000226568 for /XXX.XX.XXX.208
DEBUG [GossipStage:1] 2017-05-30 15:01:42,178 FailureDetector.java:456 -
Ignoring interval time of 2390977968 for /XXX.XX.XXX.204
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mo
) [na:1.8.0_101]
Please let me know why it's coming?
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times of India Group Company
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P Please do not print this email unless it is absolu
I just restart the cluster but still facing same issue. Please let me know
where I can search on JIRA or will raise new ticket for the same?
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times of India Group Company
FC - 6, Sector 16A, Film
Hi ,
I will try with JMX but I try with tpstats. In tpstats its showing pending
compaction as 0 but in nodetool compactionstats its showing 3. So, for me its
seems strange.
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times of India Group Com
]$
So, this is some Cassandra bug or what? I am not able to understand.
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times of India Group Company
FC - 6, Sector 16A, Film City, Noida, U.P. 201301 | INDIA
P Please do not print this email un
Hi All,
As Datastax Cassandra version provide a in memory table. Can we achieve same
thing in apache Cassandra?
http://docs.datastax.com/en/archived/datastax_enterprise/4.6/datastax_enterprise/inMemory.html
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Inte
Hi all,
There is any way to disable “delete/Truncate/Drop” command on Cassandra?
If yes then how we can implement this?
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times of India Group Company
FC - 6, Sector 16A, Film City, Noida, U.P. 20
thak...@conversantmedia.com]
Sent: Thursday, March 23, 2017 8:36 PM
To: Abhishek Kumar Maheshwari <abhishek.maheshw...@timesinternet.in>;
user@cassandra.apache.org
Subject: Re: [Cassandra 3.0.9] Cannot allocate memory
Dmesg will often print a message saying that it had to kill a process if the
server
JVM config is as below:
-Xms16G
-Xmx16G
-Xmn3000M
What I need to check in dmesg?
From: Thakrar, Jayesh [mailto:jthak...@conversantmedia.com]
Sent: 23 March 2017 03:39
To: Abhishek Kumar Maheshwari <abhishek.maheshw...@timesinternet.in>;
user@cassandra.apache.org
Subject: RE: [Cassandra
cassandra-3.0.9.jar:3.0.9]
From: Abhishek Kumar Maheshwari
Sent: 22 March 2017 11:15
To: user@cassandra.apache.org
Subject: [Cassandra 3.0.9] Cannot allocate memory
Hi all,
I am using Cassandra 3.0.9. while I am adding new server after some time I am
getting below exception. JVM option is attaches.
No only Cassandra is running on these servers.
From: Thakrar, Jayesh [mailto:jthak...@conversantmedia.com]
Sent: 22 March 2017 22:27
To: Abhishek Kumar Maheshwari <abhishek.maheshw...@timesinternet.in>;
user@cassandra.apache.org
Subject: Re: [Cassandra 3.0.9] Cannot allocate
: Abhishek Kumar Maheshwari <abhishek.maheshw...@timesinternet.in>
Subject: Re: [Cassandra 3.0.9] Cannot allocate memory
Just a shot in the dark, but what is your setting of vm.max_map_count in
/etc/sysctl.conf ?
It is recommended to set it to:
vm.max_map_count = 1048575
Source:
memory' (errno=12)
Please let me know what I miss?
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times of India Group Company
FC - 6, Sector 16A, Film City, Noida, U.P. 201301 | INDIA
P Please do not print this email unless it is absolu
eplication = {'class':
'NetworkTopologyStrategy', 'DRPOCcluster': '0','dc_india':'2'} AND
durable_writes = true;
why this happening? I did soething wrong?
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times of India Group Company
FC - 6, Sector 16A, Film City, Noi
RACK2
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times of India Group Company
FC - 6, Sector 16A, Film City, Noida, U.P. 201301 | INDIA
P Please do not print this email unless it is absolutely necessary. Spread
environmental awareness.
Yes, I take all steps. While I am inserting new data is replicating on both DC.
But only old data is not replication in new cluster.
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times of India Group Company
FC - 6, Sector 16A, Film City, N
shek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times of India Group Company
FC - 6, Sector 16A, Film City, Noida, U.P. 201301 | INDIA
P Please do not print this email unless it is absolutely necessary. Spread
environmental awareness.
Thanks, Benjamin,
I found the issue hints was off in Cassandra.yml.
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times of India Group Company
FC - 6, Sector 16A, Film City, Noida, U.P. 201301 | INDIA
P Please do not print this email un
& Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times of India Group Company
FC - 6, Sector 16A, Film City, Noida, U.P. 201301 | INDIA
P Please do not print this email unless it is absolutely necessary. Spread
environmental awareness.
From: Benjamin
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times of India Group Company
FC - 6, Sector 16A, Film City, Noida, U.P. 201301 | INDIA
P Please do not print this email unless it is absolutely necessary. Spread
environmental awareness.
We the sol
Hi all,
Currently I am using Cassandra version 3.0.9 and Datastax Driver 3.1.2.
I am running application on same server where Cassandra is running. I am able
to insert data in Cassandra but also I am getting below error in Cassandra log.
INFO [SharedPool-Worker-1] 2017-01-02 15:16:36,166
Hi Branislav,
What is your column family definition?
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times of India Group Company
FC - 6, Sector 16A, Film City, Noida, U.P. 201301 | INDIA
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Hi All,
Please let me know which version of Cassandra I can use in MULTI DC Cassandra
clusters.
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times of India Group Company
FC - 6, Sector 16A, Film City, Noida, U.P. 201301 | INDIA
P Pleas
Columbia
Cluster new
I am using apache-cassandra-2.2.3. Please let me know how I can fix this.
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times of India Group Company
FC - 6, Sector 16A, Film City, Noida, U.P. 201301 | INDIA
P Please do not p
. In this DC we
have Cassandra version: 3.0.9.
My Question is both DC will be in sync perfectly?
What will happen if I will use LOCAL_QURAM on both DC with same queries?
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times of India Group Company
FC
ync(ktest.adImprLogToStatement(adLog.getAdLogType(),adLog.getAdImprLog()));
inte.incrementAndGet();
});
}
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times of India Group Company
FC - 6, Sector 16
But I need to do it in sync mode as per business requirement. If something went
wrong then it should be replayle. That’s why I am using sync mode.
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times of India Group Company
FC - 6, Sector 16A,
(()->{
session.execute(ktest.adImprLogToStatement(adLog.getAdLogType(),adLog.getAdImprLog()));
inte.incrementAndGet();
});
}
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times o
> - Cloud Cassandra Hosting, Zero
production time
On Wed, 23 Nov 2016 03:31:32 -0500Abhishek Kumar Maheshwari
<abhishek.maheshw...@timesinternet.in<mailto:abhishek.maheshw...@timesinternet.in>>
wrote
No I am using 100 threads.
Thanks & Regards,
Abhishek Kumar Mah
Hi Vladimir,
I try the same but it doesn’t increase. also in grafan average write latency is
near about 10Ms.
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times of India Group Company
FC - 6, Sector 16A, Film City, Noida, U.P. 201301 | IND
No I am using 100 threads.
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A Times of India Group Company
FC - 6, Sector 16A, Film City, Noida, U.P. 201301 | INDIA
P Please do not print this email unless it is absolutely necessary. Sp
j...@jonhaddad.com>>:
How are you benchmarking that?
On Tue, Nov 22, 2016 at 9:16 PM Abhishek Kumar Maheshwari
<abhishek.maheshw...@timesinternet.in<mailto:abhishek.maheshw...@timesinternet.in>>
wrote:
Hi,
I have 8 servers in my Cassandra Cluster. Each server has
compaction_throughput_mb_per_sec: 128
concurrent_compactors: 8 or 16 (as I have 8 SSD and 16 core reserve for this)
Please let me know this is fine or I need to tune some other parameters for
speedup write.
Thanks & Regards,
Abhishek Kumar Maheshwari
+91- 805591 (Mobile)
Times Internet Ltd. | A T
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