Ah, I see. I thought the RPC port was used for YARN’s own communication, but
that field in ApplicationReport is exactly there for exposing some interfaces
to the client, which is what I was looking for. I’ll take a look at MRAppMaster
for an example. Thanks a lot for help!
Mingyu
From: S
Hi all,
Is it possible to monitor MR Job counters while a job is running? I'm using
Hadoop 2.7.1 and YARN. I can view counters for past jobs using the history
server, but can't find a way to view them in real time.
Thanks
HI Mingyu,
May be you can take a look at below link
https://steveloughran.gitbooks.io/kerberos_and_hadoop/content/sections/yarn.html
It will give a fair idea about the security you can get for an application
- Sunil
On Fri, Jun 10, 2016 at 3:54 AM Mingyu Kim wrote:
> // forking for clarify
>
Hi Kishore
Below command may help you to get some basic information which you are
looking for.
https://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn-site/YarnCommands.html#logs
Further to this, some more enhancements are happening as part of YARN-4904,
but its not part of any release as
Hi Mike
Adding to what Rohith has mentioned, you can refer to below interface to
know what all information which you can get from Yarn w.r.t one
application.
https://hadoop.apache.org/docs/r2.7.0/api/org/apache/hadoop/yarn/api/records/ApplicationReport.html
This has RPC port ApplicationMaster, an
Hi Anu and Johny,
first of all I want to thank both of you for replying. I didn't wanted to look
that frustrated as it seems to look. I'm pretty fine and my interests in Hadoop
are huge :)
@Anu: I did an free-online course by cloudera / udacity which helped me a lot
to make things clear regard
