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From Zhijie Shen <zs...@hortonworks.com>
Subject Re: Lost mapreduce applications displayed in UI
Date Tue, 12 May 2015 23:30:00 GMT
?Maybe you have hit the completed app limit (10000 by default). Once the limit hits, the oldest
completed app will be removed from cache.

- Zhijie

From: hitarth trivedi <t.hitarth@gmail.com>
Sent: Tuesday, May 12, 2015 3:32 PM
To: user@hadoop.apache.org
Subject: Lost mapreduce applications displayed in UI


My cluster suddenly stopped displaying application information in UI (http://localhost:8088/cluster/apps).
Although the counters like 'Apps Submitted' , 'Apps Completed', 'Apps Running'  etc, all seems
to increment accurately and display right information, whnever I start new mapreduce job.

Any help is appreciated.


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