Hi,
Is there a way to see total pending containers in a cluster,so that
we know how far behind we are with etl ?
There is a "pending containers" field on the scheduler page under "dr. who"
table,but that is always zero.
--
Thanks,
Ashwin
Hi,
Anyone knows why resource requests from AMs are normalized to
be multiples of yarn.scheduler.minimum-allocation-mb which is 1G
by default ?
Also is there any problem with reducing yarn.scheduler.minimum-allocation-mb
to less
than 1G ?
/**
* Utility method to normalize a list of resource r
Hi,
I see these two knobs in Fair scheduler - 'assignMultiple'
and 'continuos scheduling'.
1. Are there performance benefits using them ? What are the cons ?
2. Also is there any problem with 'continuous scheduling',I'm asking
because this is not mentioned in the FS doc ?
--
Thanks,
Ashwin
APREDUCE-5858) to track this issue.
>
>
> On Wed, Apr 23, 2014 at 11:25 PM, Ashwin Shankar <
> ashwinshanka...@gmail.com> wrote:
>
>> Hi Zhijie,
>> There seems to two umbrella jiras for this - YARN-321 and YARN-1530,can
>> you please let me know what is the
Hi Zhijie,
There seems to two umbrella jiras for this - YARN-321 and YARN-1530,can you
please let me know what is the
difference ? Is timeline server finally going to be YARN321+YARN1530 ?
You mentioned that MR is going to integrated with timeline server,is there
a jira I can watch ?
Thanks,
Ashw
; On Wed, Apr 16, 2014 at 2:06 AM, Ashwin Shankar > wrote:
>
>> Thanks Gordon and Stanley, but this would require us to bounce the
>> process.
>> Is there a way to change log levels without bouncing the process ?
>>
>>
>>
>> On Tue, Apr 15, 2014 at 3
ile.
>
> log4j.logger.org.apache.hadoop.yarn.server.resourcemanager=DEBUG,console
>
>
> On Tue, Apr 15, 2014 at 8:33 AM, Ashwin Shankar > wrote:
>
>> Hi,
>> How do we set log level to debug for lets say only Resource manager
>> and not the other hadoop daemons ?
>>
>> --
>> Thanks,
>>
Hi,
How do we set log level to debug for lets say only Resource manager
and not the other hadoop daemons ?
--
Thanks,
Ashwin
Hi,
Hadoop-1's name node UI displays dead datanodes
even if those instances are terminated and are not part of the cluster
anymore.
Is there a way to reset the dead datenode list without bouncing namenode ?
This would help me in my script(which would run nightly) which parses the
html page,termina
awei.com> wrote:
> Hi
>
>
>
> The below stack trace is generic for any am launcher failed to launch. Can
> debug on AM container logs, so get proper stacktrace.?
>
>
>
>
>
> Thanks & Regards
>
> Rohith Sharma K S
>
>
>
> *From:* Ashwin Sha
Hi,
I'm writing a new feature in Fair scheduler and wanted to test it out
by running jobs submitted by different users from my laptop.
My sleep job runs fine as long as the user name is my mac user name.
If I change my hadoop user name by setting HADOOP_USER_NAME,
my jobs fail with the exception
*
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