and how did you configure compaction
> for “word_usage”?
> Which version of Cassandra are you using?
> From: Surbhi Gupta [mailto:surbhi.gupt...@gmail.com]
> Sent: Thursday, July 23, 2015 10:17 PM
> To: user@cassandra.apache.org
> Cc: Erick Ramirez
> Subject: Re: Can't connect
ra heap size you are
> using is 4 GB.
>
> If you meant to use a 16GB heap you should uncomment the line
>
> #MAX_HEAP_SIZE="4G"
>
> And set
>
> MAX_HEAP_SIZE="16G"
>
>
>
> You should uncomment the HEAP_NEWSIZE setting as well. I would lea
I would leave it with
the default setting 800M until you are certain it needs to be changed.
From: Chamila Wijayarathna
[mailto:cdwijayarat...@gmail.com<mailto:cdwijayarat...@gmail.com>]
Sent: Tuesday, July 21, 2015 9:21 PM
To: Erick Ramirez
Cc: user@cassandra.apache.org<mailto:user@c
t;> MAX_HEAP_SIZE="16G"
>>
>>
>>
>> You should uncomment the HEAP_NEWSIZE setting as well. I would leave it
>> with the default setting 800M until you are certain it needs to be changed.
>>
>>
>>
>>
>>
>> *From:* Ch
athna [mailto:cdwijayarat...@gmail.com]
> *Sent:* Tuesday, July 21, 2015 9:21 PM
> *To:* Erick Ramirez
> *Cc:* user@cassandra.apache.org
> *Subject:* Re: Can't connect to Cassandra server
>
>
>
> Hi Erick,
>
>
>
> In cassandra-env.sh, system_memory_in_mb was
it with
the default setting 800M until you are certain it needs to be changed.
From: Chamila Wijayarathna [mailto:cdwijayarat...@gmail.com]
Sent: Tuesday, July 21, 2015 9:21 PM
To: Erick Ramirez
Cc: user@cassandra.apache.org
Subject: Re: Can't connect to Cassandra server
Hi Er
Hi Erick,
In cassandra-env.sh, system_memory_in_mb was set to 2GB, I changed it into
16GB, but I still get the same issue. Following are my complete system.log
after changing cassandra-env.sh, and new cassandra-env.sh.
https://gist.githubusercontent.com/cdwijayarathna/5e7e69c62ac09b45490b/raw/f7
Chamila,
As you can see from the netstat/lsof output, there is nothing listening on
port 9042 because Cassandra has not started yet. This is the reason you are
unable to connect via cqlsh.
You need to work out first why Cassandra has not started.
With regards to JVM, Oded is referring to the max
memTable
parameters?
From: erickramirezonl...@gmail.com [mailto:erickramirezonl...@gmail.com] On
Behalf Of Erick Ramirez
Sent: Monday, July 20, 2015 4:08 AM
To: user@cassandra.apache.org
Subject: Re: Can't connect to Cassandra server
Hello, Chamila.
From the information you have supplied s
[mailto:cdwijayarat...@gmail.com]
>> *Sent:* Sunday, July 19, 2015 2:29 PM
>>
>> *To:* user@cassandra.apache.org
>> *Subject:* Re: Can't connect to Cassandra server
>>
>>
>>
>> Hi,
>>
>>
>>
>> I'm get
/var/log/cassandra/system.log) for errors
> that prevent your node from starting.
>
>
>
>
>
> *From:* Chamila Wijayarathna [mailto:cdwijayarat...@gmail.com]
> *Sent:* Sunday, July 19, 2015 2:29 PM
>
> *To:* user@cassandra.apache.org
> *Subject:* Re: Can't connect to Ca
Try looking in the log file (/var/log/cassandra/system.log) for errors that
prevent your node from starting.
From: Chamila Wijayarathna [mailto:cdwijayarat...@gmail.com]
Sent: Sunday, July 19, 2015 2:29 PM
To: user@cassandra.apache.org
Subject: Re: Can't connect to Cassandra server
Hi,
ssandra.apache.org
> *Subject:* Re: Can't connect to Cassandra server
>
>
>
> Hi Umang,
>
>
>
> Tried your suggestion, but still getting the same error.
>
>
>
> Thanks.
>
>
>
> On Sun, Jul 19, 2015 at 3:12 PM, Umang Shah wrote:
>
> You als
Are you sure your node is up? Do you get a result when running “nodetool –h
192.248.15.219 status”?
From: Chamila Wijayarathna [mailto:cdwijayarat...@gmail.com]
Sent: Sunday, July 19, 2015 1:53 PM
To: user@cassandra.apache.org
Subject: Re: Can't connect to Cassandra server
Hi Umang,
Tried
] DGRAM 8753
>>>> unix 2 [ ] DGRAM9422
>>>> unix 3 [ ] STREAM CONNECTED 7000
>>>> @/com/ubuntu/upstart
>>>> unix 3 [ ] STREAM CONNECTED 8485
>&g
3 [ ] STREAM CONNECTED 8485
>>> unix 2 [ ] DGRAM7947
>>> unix 3 [ ] STREAM CONNECTED 6712
>>> /var/run/dbus/system_bus_socket
>>> unix 3 [ ] STREAM CONNECTED
[ ] STREAM CONNECTED 7760
>> /var/run/dbus/system_bus_socket
>> unix 3 [ ] STREAM CONNECTED 7759
>> unix 3 [ ] STREAM CONNECTED 7754
>> unix 3 [ ] STREAM CONNECTED 7753
>> unix 3
STREAM CONNECTED 7754
> unix 3 [ ] STREAM CONNECTED 7753
> unix 3 [ ] DGRAM7661
> unix 3 [ ] DGRAM7660
> unix 3 [ ] STREAM CONNECTED 6490
> @/com/ubuntu/upstart
> unix 3 [ ] STREAM CONNECTED 6475
>
> What is the issue here? Why I can't connect to Cassandra server? How can I
> fix this?
>
> Thank You!
>
> --
> *Chamila Dilshan Wijayarathna,*
> Software Engineer
> Mobile:(+94)788193620
> WSO2 Inc., http://wso2.com/
>
>
STREAM CONNECTED 7753
unix 3 [ ] DGRAM7661
unix 3 [ ] DGRAM7660
unix 3 [ ] STREAM CONNECTED 6490
@/com/ubuntu/upstart
unix 3 [ ] STREAM CONNECTED 6475
What is the issue here? Why I can't co
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