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Posted to user@cassandra.apache.org by Oleg Dulin <ol...@gmail.com> on 2012/09/08 15:45:32 UTC
Cassandra 1.1.1 on Java 7
Has anyone tried running 1.1.1 on Java 7?
I know Datastax does not recommend it for DSE, is there a reason why ?
Regards,
Oleg
Re: Cassandra 1.1.1 on Java 7
Posted by Oleg Dulin <ol...@gmail.com>.
So, my experiment didn't quite work out.
I was hoping to use G1 collector to minimize pauses -- pauses didn't
really go away, but what's worse is I think the memtable memory
calculations are driven by CMS, so my memtables would fill up and cause
Cass to run out of heap :(
On 2012-09-09 19:04:41 +0000, Jeremy Hanna said:
> Starting with 1.6.0_34, you'll need xss set to 180k. It's updated with
> the forthcoming 1.1.5 as well as the next minor rev of 1.0.x (1.0.12).
> https://issues.apache.org/jira/browse/CASSANDRA-4631
> See also the comments on
> https://issues.apache.org/jira/browse/CASSANDRA-4602 for the reference
> to what required a higher stack.
>
> On Sep 9, 2012, at 12:47 PM, Christopher Keller <cn...@gmail.com> wrote:
>
>> This is necessary under the later versions of 1.6v35 as well. Nodetool
>> will show the cluster as being down even though individual nodes will
>> be up.
>>
>> --Chris
>>
>>
>> On Sep 9, 2012, at 7:13 AM, dong.yajun <do...@gmail.com> wrote:
>>
>>> ruuning for a while, you should set the -Xss to more than 160k when you
>>> using jdk1.7.>>>> On Sun, Sep 9, 2012 at 3:39 AM, Peter Schuller
>>> <pe...@infidyne.com> wrote:
>>>> Has anyone tried running 1.1.1 on Java 7?
>>>
>>> Have been running jdk 1.7 on several clusters on 1.1 for a while now.
>>>
>>> --
>>> / Peter Schuller (@scode, http://worldmodscode.wordpress.com)
>>>
>>>
>>>
>>> --
>>> Ric Dong>> Newegg Ecommerce, MIS department>>>>>> --
>> "The downside of being better than everyone else is that people tend to
>> assume you're pretentious."
--
Regards,
Oleg Dulin
NYC Java Big Data Engineer
http://www.olegdulin.com/
Re: Cassandra 1.1.1 on Java 7
Posted by Jeremy Hanna <je...@gmail.com>.
Starting with 1.6.0_34, you'll need xss set to 180k. It's updated with the forthcoming 1.1.5 as well as the next minor rev of 1.0.x (1.0.12).
https://issues.apache.org/jira/browse/CASSANDRA-4631
See also the comments on https://issues.apache.org/jira/browse/CASSANDRA-4602 for the reference to what required a higher stack.
On Sep 9, 2012, at 12:47 PM, Christopher Keller <cn...@gmail.com> wrote:
> This is necessary under the later versions of 1.6v35 as well. Nodetool will show the cluster as being down even though individual nodes will be up.
>
> --Chris
>
>
> On Sep 9, 2012, at 7:13 AM, dong.yajun <do...@gmail.com> wrote:
>
>> ruuning for a while, you should set the -Xss to more than 160k when you using jdk1.7.
>>
>> On Sun, Sep 9, 2012 at 3:39 AM, Peter Schuller <pe...@infidyne.com> wrote:
>> > Has anyone tried running 1.1.1 on Java 7?
>>
>> Have been running jdk 1.7 on several clusters on 1.1 for a while now.
>>
>> --
>> / Peter Schuller (@scode, http://worldmodscode.wordpress.com)
>>
>>
>>
>> --
>> Ric Dong
>> Newegg Ecommerce, MIS department
>>
>>
>
> --
> "The downside of being better than everyone else is that people tend to assume you're pretentious."
>
Re: Cassandra 1.1.1 on Java 7
Posted by Christopher Keller <cn...@gmail.com>.
This is necessary under the later versions of 1.6v35 as well. Nodetool will show the cluster as being down even though individual nodes will be up.
--Chris
On Sep 9, 2012, at 7:13 AM, dong.yajun <do...@gmail.com> wrote:
> ruuning for a while, you should set the -Xss to more than 160k when you using jdk1.7.
>
> On Sun, Sep 9, 2012 at 3:39 AM, Peter Schuller <pe...@infidyne.com> wrote:
> > Has anyone tried running 1.1.1 on Java 7?
>
> Have been running jdk 1.7 on several clusters on 1.1 for a while now.
>
> --
> / Peter Schuller (@scode, http://worldmodscode.wordpress.com)
>
>
>
> --
> Ric Dong
> Newegg Ecommerce, MIS department
>
>
--
"The downside of being better than everyone else is that people tend to assume you're pretentious."
Re: Cassandra 1.1.1 on Java 7
Posted by rohit bhatia <ro...@gmail.com>.
@dong, any reason to do so??
On Sun, Sep 9, 2012 at 4:43 PM, dong.yajun <do...@gmail.com> wrote:
> ruuning for a while, you should set the -Xss to more than 160k when you
> using jdk1.7.
>
>
> On Sun, Sep 9, 2012 at 3:39 AM, Peter Schuller <
> peter.schuller@infidyne.com> wrote:
>
>> > Has anyone tried running 1.1.1 on Java 7?
>>
>> Have been running jdk 1.7 on several clusters on 1.1 for a while now.
>>
>> --
>> / Peter Schuller (@scode, http://worldmodscode.wordpress.com)
>>
>
>
>
> --
> *Ric Dong *
> Newegg Ecommerce, MIS department
>
>
>
Re: Cassandra 1.1.1 on Java 7
Posted by "dong.yajun" <do...@gmail.com>.
ruuning for a while, you should set the -Xss to more than 160k when you
using jdk1.7.
On Sun, Sep 9, 2012 at 3:39 AM, Peter Schuller
<pe...@infidyne.com>wrote:
> > Has anyone tried running 1.1.1 on Java 7?
>
> Have been running jdk 1.7 on several clusters on 1.1 for a while now.
>
> --
> / Peter Schuller (@scode, http://worldmodscode.wordpress.com)
>
--
*Ric Dong *
Newegg Ecommerce, MIS department
Re: Cassandra 1.1.1 on Java 7
Posted by Peter Schuller <pe...@infidyne.com>.
> Has anyone tried running 1.1.1 on Java 7?
Have been running jdk 1.7 on several clusters on 1.1 for a while now.
--
/ Peter Schuller (@scode, http://worldmodscode.wordpress.com)