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Posted to common-user@hadoop.apache.org by hitarth trivedi <t....@gmail.com> on 2015/05/13 00:32:01 UTC
Lost mapreduce applications displayed in UI
Hi,
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.
Thanks,
Hitrix
Re: Lost mapreduce applications displayed in UI
Posted by hitarth trivedi <t....@gmail.com>.
Hi,
The issue was exactly as explained by Naga and Rohith. I had clicked on a
queue in scheduler and all the application were getting filtered due to
that reason. After clicking root queue in scheduler I was able to see all
my applications.
Thanks,
Hitarth
On Wed, May 13, 2015 at 4:37 AM, Naganarasimha G R (Naga) <
garlanaganarasimha@huawei.com> wrote:
> Hi Hitrix,
>
> Is your issue/scenario similar to YARN-2221 ?
> like you have clicked a queue in scheduler page and then you come to
> Applications Page and after that you are not able to see the Apps ?
> In this case you will filtering being applied (as mentioned by Rohith).
> You can click on root queue in scheduler page to rectify it
>
> + Naga
> ------------------------------
> *From:* Rohith Sharma K S [rohithsharmaks@huawei.com]
> *Sent:* Wednesday, May 13, 2015 09:33
> *To:* user@hadoop.apache.org
> *Subject:* RE: Lost mapreduce applications displayed in UI
>
> Hi,
>
>
>
> Do you remember the steps when applications won’t be displayed in RM web
> UI? I mean after which actions in the RM web UI applications are not
> displaying?
>
>
>
> Is there any filtering is applied in the UI like “Showing 0 to 0 of 0
> entries (filtered from 4 total entries)” in the bottom of RM applications
> page?
>
>
>
> Thanks & Regards
>
> Rohith Sharma K S
>
>
>
> *From:* Zhijie Shen [mailto:zshen@hortonworks.com]
> *Sent:* 13 May 2015 05:00
> *To:* user@hadoop.apache.org
> *Subject:* Re: Lost mapreduce applications displayed in UI
>
>
>
> 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....@gmail.com>
> *Sent:* Tuesday, May 12, 2015 3:32 PM
> *To:* user@hadoop.apache.org
> *Subject:* Lost mapreduce applications displayed in UI
>
>
>
> Hi,
>
>
>
> 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.
>
>
>
> Thanks,
>
> Hitrix
>
Re: Lost mapreduce applications displayed in UI
Posted by hitarth trivedi <t....@gmail.com>.
Hi,
The issue was exactly as explained by Naga and Rohith. I had clicked on a
queue in scheduler and all the application were getting filtered due to
that reason. After clicking root queue in scheduler I was able to see all
my applications.
Thanks,
Hitarth
On Wed, May 13, 2015 at 4:37 AM, Naganarasimha G R (Naga) <
garlanaganarasimha@huawei.com> wrote:
> Hi Hitrix,
>
> Is your issue/scenario similar to YARN-2221 ?
> like you have clicked a queue in scheduler page and then you come to
> Applications Page and after that you are not able to see the Apps ?
> In this case you will filtering being applied (as mentioned by Rohith).
> You can click on root queue in scheduler page to rectify it
>
> + Naga
> ------------------------------
> *From:* Rohith Sharma K S [rohithsharmaks@huawei.com]
> *Sent:* Wednesday, May 13, 2015 09:33
> *To:* user@hadoop.apache.org
> *Subject:* RE: Lost mapreduce applications displayed in UI
>
> Hi,
>
>
>
> Do you remember the steps when applications won’t be displayed in RM web
> UI? I mean after which actions in the RM web UI applications are not
> displaying?
>
>
>
> Is there any filtering is applied in the UI like “Showing 0 to 0 of 0
> entries (filtered from 4 total entries)” in the bottom of RM applications
> page?
>
>
>
> Thanks & Regards
>
> Rohith Sharma K S
>
>
>
> *From:* Zhijie Shen [mailto:zshen@hortonworks.com]
> *Sent:* 13 May 2015 05:00
> *To:* user@hadoop.apache.org
> *Subject:* Re: Lost mapreduce applications displayed in UI
>
>
>
> 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....@gmail.com>
> *Sent:* Tuesday, May 12, 2015 3:32 PM
> *To:* user@hadoop.apache.org
> *Subject:* Lost mapreduce applications displayed in UI
>
>
>
> Hi,
>
>
>
> 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.
>
>
>
> Thanks,
>
> Hitrix
>
Re: Lost mapreduce applications displayed in UI
Posted by hitarth trivedi <t....@gmail.com>.
Hi,
The issue was exactly as explained by Naga and Rohith. I had clicked on a
queue in scheduler and all the application were getting filtered due to
that reason. After clicking root queue in scheduler I was able to see all
my applications.
Thanks,
Hitarth
On Wed, May 13, 2015 at 4:37 AM, Naganarasimha G R (Naga) <
garlanaganarasimha@huawei.com> wrote:
> Hi Hitrix,
>
> Is your issue/scenario similar to YARN-2221 ?
> like you have clicked a queue in scheduler page and then you come to
> Applications Page and after that you are not able to see the Apps ?
> In this case you will filtering being applied (as mentioned by Rohith).
> You can click on root queue in scheduler page to rectify it
>
> + Naga
> ------------------------------
> *From:* Rohith Sharma K S [rohithsharmaks@huawei.com]
> *Sent:* Wednesday, May 13, 2015 09:33
> *To:* user@hadoop.apache.org
> *Subject:* RE: Lost mapreduce applications displayed in UI
>
> Hi,
>
>
>
> Do you remember the steps when applications won’t be displayed in RM web
> UI? I mean after which actions in the RM web UI applications are not
> displaying?
>
>
>
> Is there any filtering is applied in the UI like “Showing 0 to 0 of 0
> entries (filtered from 4 total entries)” in the bottom of RM applications
> page?
>
>
>
> Thanks & Regards
>
> Rohith Sharma K S
>
>
>
> *From:* Zhijie Shen [mailto:zshen@hortonworks.com]
> *Sent:* 13 May 2015 05:00
> *To:* user@hadoop.apache.org
> *Subject:* Re: Lost mapreduce applications displayed in UI
>
>
>
> 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....@gmail.com>
> *Sent:* Tuesday, May 12, 2015 3:32 PM
> *To:* user@hadoop.apache.org
> *Subject:* Lost mapreduce applications displayed in UI
>
>
>
> Hi,
>
>
>
> 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.
>
>
>
> Thanks,
>
> Hitrix
>
Re: Lost mapreduce applications displayed in UI
Posted by hitarth trivedi <t....@gmail.com>.
Hi,
The issue was exactly as explained by Naga and Rohith. I had clicked on a
queue in scheduler and all the application were getting filtered due to
that reason. After clicking root queue in scheduler I was able to see all
my applications.
Thanks,
Hitarth
On Wed, May 13, 2015 at 4:37 AM, Naganarasimha G R (Naga) <
garlanaganarasimha@huawei.com> wrote:
> Hi Hitrix,
>
> Is your issue/scenario similar to YARN-2221 ?
> like you have clicked a queue in scheduler page and then you come to
> Applications Page and after that you are not able to see the Apps ?
> In this case you will filtering being applied (as mentioned by Rohith).
> You can click on root queue in scheduler page to rectify it
>
> + Naga
> ------------------------------
> *From:* Rohith Sharma K S [rohithsharmaks@huawei.com]
> *Sent:* Wednesday, May 13, 2015 09:33
> *To:* user@hadoop.apache.org
> *Subject:* RE: Lost mapreduce applications displayed in UI
>
> Hi,
>
>
>
> Do you remember the steps when applications won’t be displayed in RM web
> UI? I mean after which actions in the RM web UI applications are not
> displaying?
>
>
>
> Is there any filtering is applied in the UI like “Showing 0 to 0 of 0
> entries (filtered from 4 total entries)” in the bottom of RM applications
> page?
>
>
>
> Thanks & Regards
>
> Rohith Sharma K S
>
>
>
> *From:* Zhijie Shen [mailto:zshen@hortonworks.com]
> *Sent:* 13 May 2015 05:00
> *To:* user@hadoop.apache.org
> *Subject:* Re: Lost mapreduce applications displayed in UI
>
>
>
> 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....@gmail.com>
> *Sent:* Tuesday, May 12, 2015 3:32 PM
> *To:* user@hadoop.apache.org
> *Subject:* Lost mapreduce applications displayed in UI
>
>
>
> Hi,
>
>
>
> 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.
>
>
>
> Thanks,
>
> Hitrix
>
RE: Lost mapreduce applications displayed in UI
Posted by "Naganarasimha G R (Naga)" <ga...@huawei.com>.
Hi Hitrix,
Is your issue/scenario similar to YARN-2221 ?
like you have clicked a queue in scheduler page and then you come to Applications Page and after that you are not able to see the Apps ?
In this case you will filtering being applied (as mentioned by Rohith). You can click on root queue in scheduler page to rectify it
+ Naga
________________________________
From: Rohith Sharma K S [rohithsharmaks@huawei.com]
Sent: Wednesday, May 13, 2015 09:33
To: user@hadoop.apache.org
Subject: RE: Lost mapreduce applications displayed in UI
Hi,
Do you remember the steps when applications won’t be displayed in RM web UI? I mean after which actions in the RM web UI applications are not displaying?
Is there any filtering is applied in the UI like “Showing 0 to 0 of 0 entries (filtered from 4 total entries)” in the bottom of RM applications page?
Thanks & Regards
Rohith Sharma K S
From: Zhijie Shen [mailto:zshen@hortonworks.com]
Sent: 13 May 2015 05:00
To: user@hadoop.apache.org
Subject: Re: Lost mapreduce applications displayed in UI
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....@gmail.com>>
Sent: Tuesday, May 12, 2015 3:32 PM
To: user@hadoop.apache.org<ma...@hadoop.apache.org>
Subject: Lost mapreduce applications displayed in UI
Hi,
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.
Thanks,
Hitrix
RE: Lost mapreduce applications displayed in UI
Posted by "Naganarasimha G R (Naga)" <ga...@huawei.com>.
Hi Hitrix,
Is your issue/scenario similar to YARN-2221 ?
like you have clicked a queue in scheduler page and then you come to Applications Page and after that you are not able to see the Apps ?
In this case you will filtering being applied (as mentioned by Rohith). You can click on root queue in scheduler page to rectify it
+ Naga
________________________________
From: Rohith Sharma K S [rohithsharmaks@huawei.com]
Sent: Wednesday, May 13, 2015 09:33
To: user@hadoop.apache.org
Subject: RE: Lost mapreduce applications displayed in UI
Hi,
Do you remember the steps when applications won’t be displayed in RM web UI? I mean after which actions in the RM web UI applications are not displaying?
Is there any filtering is applied in the UI like “Showing 0 to 0 of 0 entries (filtered from 4 total entries)” in the bottom of RM applications page?
Thanks & Regards
Rohith Sharma K S
From: Zhijie Shen [mailto:zshen@hortonworks.com]
Sent: 13 May 2015 05:00
To: user@hadoop.apache.org
Subject: Re: Lost mapreduce applications displayed in UI
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....@gmail.com>>
Sent: Tuesday, May 12, 2015 3:32 PM
To: user@hadoop.apache.org<ma...@hadoop.apache.org>
Subject: Lost mapreduce applications displayed in UI
Hi,
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.
Thanks,
Hitrix
RE: Lost mapreduce applications displayed in UI
Posted by "Naganarasimha G R (Naga)" <ga...@huawei.com>.
Hi Hitrix,
Is your issue/scenario similar to YARN-2221 ?
like you have clicked a queue in scheduler page and then you come to Applications Page and after that you are not able to see the Apps ?
In this case you will filtering being applied (as mentioned by Rohith). You can click on root queue in scheduler page to rectify it
+ Naga
________________________________
From: Rohith Sharma K S [rohithsharmaks@huawei.com]
Sent: Wednesday, May 13, 2015 09:33
To: user@hadoop.apache.org
Subject: RE: Lost mapreduce applications displayed in UI
Hi,
Do you remember the steps when applications won’t be displayed in RM web UI? I mean after which actions in the RM web UI applications are not displaying?
Is there any filtering is applied in the UI like “Showing 0 to 0 of 0 entries (filtered from 4 total entries)” in the bottom of RM applications page?
Thanks & Regards
Rohith Sharma K S
From: Zhijie Shen [mailto:zshen@hortonworks.com]
Sent: 13 May 2015 05:00
To: user@hadoop.apache.org
Subject: Re: Lost mapreduce applications displayed in UI
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....@gmail.com>>
Sent: Tuesday, May 12, 2015 3:32 PM
To: user@hadoop.apache.org<ma...@hadoop.apache.org>
Subject: Lost mapreduce applications displayed in UI
Hi,
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.
Thanks,
Hitrix
RE: Lost mapreduce applications displayed in UI
Posted by "Naganarasimha G R (Naga)" <ga...@huawei.com>.
Hi Hitrix,
Is your issue/scenario similar to YARN-2221 ?
like you have clicked a queue in scheduler page and then you come to Applications Page and after that you are not able to see the Apps ?
In this case you will filtering being applied (as mentioned by Rohith). You can click on root queue in scheduler page to rectify it
+ Naga
________________________________
From: Rohith Sharma K S [rohithsharmaks@huawei.com]
Sent: Wednesday, May 13, 2015 09:33
To: user@hadoop.apache.org
Subject: RE: Lost mapreduce applications displayed in UI
Hi,
Do you remember the steps when applications won’t be displayed in RM web UI? I mean after which actions in the RM web UI applications are not displaying?
Is there any filtering is applied in the UI like “Showing 0 to 0 of 0 entries (filtered from 4 total entries)” in the bottom of RM applications page?
Thanks & Regards
Rohith Sharma K S
From: Zhijie Shen [mailto:zshen@hortonworks.com]
Sent: 13 May 2015 05:00
To: user@hadoop.apache.org
Subject: Re: Lost mapreduce applications displayed in UI
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....@gmail.com>>
Sent: Tuesday, May 12, 2015 3:32 PM
To: user@hadoop.apache.org<ma...@hadoop.apache.org>
Subject: Lost mapreduce applications displayed in UI
Hi,
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.
Thanks,
Hitrix
RE: Lost mapreduce applications displayed in UI
Posted by Rohith Sharma K S <ro...@huawei.com>.
Hi,
Do you remember the steps when applications won’t be displayed in RM web UI? I mean after which actions in the RM web UI applications are not displaying?
Is there any filtering is applied in the UI like “Showing 0 to 0 of 0 entries (filtered from 4 total entries)” in the bottom of RM applications page?
Thanks & Regards
Rohith Sharma K S
From: Zhijie Shen [mailto:zshen@hortonworks.com]
Sent: 13 May 2015 05:00
To: user@hadoop.apache.org
Subject: Re: Lost mapreduce applications displayed in UI
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....@gmail.com>>
Sent: Tuesday, May 12, 2015 3:32 PM
To: user@hadoop.apache.org<ma...@hadoop.apache.org>
Subject: Lost mapreduce applications displayed in UI
Hi,
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.
Thanks,
Hitrix
RE: Lost mapreduce applications displayed in UI
Posted by Rohith Sharma K S <ro...@huawei.com>.
Hi,
Do you remember the steps when applications won’t be displayed in RM web UI? I mean after which actions in the RM web UI applications are not displaying?
Is there any filtering is applied in the UI like “Showing 0 to 0 of 0 entries (filtered from 4 total entries)” in the bottom of RM applications page?
Thanks & Regards
Rohith Sharma K S
From: Zhijie Shen [mailto:zshen@hortonworks.com]
Sent: 13 May 2015 05:00
To: user@hadoop.apache.org
Subject: Re: Lost mapreduce applications displayed in UI
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....@gmail.com>>
Sent: Tuesday, May 12, 2015 3:32 PM
To: user@hadoop.apache.org<ma...@hadoop.apache.org>
Subject: Lost mapreduce applications displayed in UI
Hi,
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.
Thanks,
Hitrix
RE: Lost mapreduce applications displayed in UI
Posted by Rohith Sharma K S <ro...@huawei.com>.
Hi,
Do you remember the steps when applications won’t be displayed in RM web UI? I mean after which actions in the RM web UI applications are not displaying?
Is there any filtering is applied in the UI like “Showing 0 to 0 of 0 entries (filtered from 4 total entries)” in the bottom of RM applications page?
Thanks & Regards
Rohith Sharma K S
From: Zhijie Shen [mailto:zshen@hortonworks.com]
Sent: 13 May 2015 05:00
To: user@hadoop.apache.org
Subject: Re: Lost mapreduce applications displayed in UI
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....@gmail.com>>
Sent: Tuesday, May 12, 2015 3:32 PM
To: user@hadoop.apache.org<ma...@hadoop.apache.org>
Subject: Lost mapreduce applications displayed in UI
Hi,
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.
Thanks,
Hitrix
RE: Lost mapreduce applications displayed in UI
Posted by Rohith Sharma K S <ro...@huawei.com>.
Hi,
Do you remember the steps when applications won’t be displayed in RM web UI? I mean after which actions in the RM web UI applications are not displaying?
Is there any filtering is applied in the UI like “Showing 0 to 0 of 0 entries (filtered from 4 total entries)” in the bottom of RM applications page?
Thanks & Regards
Rohith Sharma K S
From: Zhijie Shen [mailto:zshen@hortonworks.com]
Sent: 13 May 2015 05:00
To: user@hadoop.apache.org
Subject: Re: Lost mapreduce applications displayed in UI
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....@gmail.com>>
Sent: Tuesday, May 12, 2015 3:32 PM
To: user@hadoop.apache.org<ma...@hadoop.apache.org>
Subject: Lost mapreduce applications displayed in UI
Hi,
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.
Thanks,
Hitrix
Re: Lost mapreduce applications displayed in UI
Posted by Zhijie Shen <zs...@hortonworks.com>.
?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....@gmail.com>
Sent: Tuesday, May 12, 2015 3:32 PM
To: user@hadoop.apache.org
Subject: Lost mapreduce applications displayed in UI
Hi,
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.
Thanks,
Hitrix
Re: Lost mapreduce applications displayed in UI
Posted by Zhijie Shen <zs...@hortonworks.com>.
?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....@gmail.com>
Sent: Tuesday, May 12, 2015 3:32 PM
To: user@hadoop.apache.org
Subject: Lost mapreduce applications displayed in UI
Hi,
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.
Thanks,
Hitrix
Re: Lost mapreduce applications displayed in UI
Posted by Zhijie Shen <zs...@hortonworks.com>.
?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....@gmail.com>
Sent: Tuesday, May 12, 2015 3:32 PM
To: user@hadoop.apache.org
Subject: Lost mapreduce applications displayed in UI
Hi,
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.
Thanks,
Hitrix
Re: Lost mapreduce applications displayed in UI
Posted by Zhijie Shen <zs...@hortonworks.com>.
?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....@gmail.com>
Sent: Tuesday, May 12, 2015 3:32 PM
To: user@hadoop.apache.org
Subject: Lost mapreduce applications displayed in UI
Hi,
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.
Thanks,
Hitrix