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From Mark Curtis <mark.cur...@datastax.com>
Subject Re: Is HEAP_NEWSIZE configuration is no more useful from cassandra 2.1 ?
Date Mon, 05 Oct 2015 18:57:32 GMT
Just to add some credibility to not using this setting. I've also seen
information on Oracle's blogs too:

http://www.oracle.com/technetwork/articles/java/g1gc-1984535.html

Hope that helps

Mark

On 5 October 2015 at 08:59, Daniel Chia <danchia@coursera.org> wrote:

> G1GC still has an Eden size, however, it's strongly recommended *NOT* to
> set the new gen size G1GC and just let it figure it out based on your
> target pause time.
>
> Thanks,
> Daniel
>
> On Sun, Oct 4, 2015 at 4:11 PM, Tushar Agrawal <agrawal.tushar@gmail.com>
> wrote:
>
>> If you are using CMS garbage collector then you still have to set the
>> HEAP_NEWSIZE. With G1GC (new recommended GC) there is no concept of New or
>> Older generation.
>>
>> On Sun, Oct 4, 2015 at 5:30 PM, Kiran mk <coolkiran2006@gmail.com> wrote:
>>
>>> Is HEAP_NEWSIZE configuration is no more useful from cassandra 2.1 ?
>>>
>>> Best Regards,
>>> Kiran.M.K.
>>>
>>
>>
>

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