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From Harsh J <ha...@cloudera.com>
Subject Re: the options that used to tuning mapreduceV1 is still useful for YARN?
Date Mon, 12 Aug 2013 05:06:33 GMT
Hi,

You can view them at
http://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/DeprecatedProperties.html
for 2.x.

On Mon, Aug 12, 2013 at 8:28 AM, ch huang <justlooks@gmail.com> wrote:
> and where i can find the list of deprecation parameter and new parameter ?
>
>
> On Mon, Aug 12, 2013 at 10:43 AM, Harsh J <harsh@cloudera.com> wrote:
>>
>> Yes, the deprecation is graceful and older MR1 properties would still
>> work in 2.x at least, although you're recommended to switch over to
>> the new parameters where warned by the Configuration class.
>>
>> On Mon, Aug 12, 2013 at 8:11 AM, ch huang <justlooks@gmail.com> wrote:
>> > or ,YARN framework has it's own tuning & optimization options?
>>
>>
>>
>> --
>> Harsh J
>
>



-- 
Harsh J

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