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From Xuan Gong <xg...@hortonworks.com>
Subject Re: Large number of application attempts
Date Tue, 07 Jul 2015 17:00:41 GMT
Hey, Akmal:
    Are you running a lots of apps ? Or could you, maybe, share some of
file names of those znodes, please ?


Xuan Gong
On 7/7/15, 1:23 AM, "Akmal Abbasov" <akmal.abbasov@icloud.com> wrote:

>Hi all,
>I have HBase cluster.
>I run a cron job each hour to create a snapshot of tables in HBase and
>export these snapshots to another HBase cluster for backup.
>But I¹ve noticed that there are ~4000 znodes in
>/hadoop-ha/testhbase1/rmstore/ZKRMStateRoot/RMAppRoot in Zookeeper.
>What are these znodes?
>Are they failed yarn applications?
>How I need to handle them?
>Thank you.

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