Thanks a lot, Chris and Kihwal.

I found it in the DFSConfigKeys as you mentioned.

On Thu, Apr 28, 2016 at 6:00 PM, Chris Nauroth <cnaur...@hortonworks.com>
wrote:

> Hello,
>
> In general, configuration property default values will be defined in two
> places: 1) hdfs-default.xml, which defines the default property values
> when a deployment doesn't specifically set them and 2) DFSConfigKeys, a
> class that defines constant default values that the code uses if for some
> reason no default value is found during the configuration lookup.
>
> https://github.com/apache/hadoop/blob/rel/release-2.7.2/hadoop-hdfs-project
> /hadoop-hdfs/src/main/resources/hdfs-default.xml#L602-L606
>
>
> https://github.com/apache/hadoop/blob/rel/release-2.7.2/hadoop-hdfs-project
> /hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java#L473-L
> 474
>
>
> --Chris Nauroth
>
>
>
>
> On 4/28/16, 2:51 PM, "Kun Ren" <ren.h...@gmail.com> wrote:
>
> >Hi Genius,
> >
> >I have a quick question:
> >
> >I remembered I saw the default value for HandlerCout is 10(The number of
> >Handler threads), but I can not find where it is defined in the source
> >code, could you please point to me where I can find it in the 2.7.2
> >codebase? Thanks a lot.
>
>

Reply via email to