You can also check yarn resource manager ui and logs to verify which applications are getting restarted continuously.
On Wed, Aug 26, 2015 at 9:08 AM, David Yan <[email protected]> wrote: > That's a lot of applications. I suspect there is something that keeps > starting the application, which causes the folder to keep increasing in > size. Can you just run get-app-info on dtcli on just one application and > see what is being spawned up? > > David > > On Tue, Aug 25, 2015 at 11:44 PM, Shashi Vishwakarma < > [email protected]> wrote: > >> Thanks David for detailed explanation. I checked apps directory in >> HDFS,there are around 12858 application in that folder each of having 6.2 M >> size. It will be a time consuming process to find status of each >> application by running get-app-info in dtcli. So logged in to web >> interface of datatorrent(port 9090) but there is no application running at >> this moment. >> >> Still HDFS space utilization is increasing,any pointers on this? >> >> Thanks and Regards, >> Shashi >> >> On Wed, Aug 26, 2015 at 2:16 AM, Amol Kekre <[email protected]> wrote: >> >>> >>> Adding [email protected] >>> >>> Thks, >>> Amol >>> >>> >>> On Tue, Aug 25, 2015 at 10:34 AM, David Yan <[email protected]> >>> wrote: >>> >>>> Hi Shashi, >>>> >>>> That directory is where Apex stores application information, like >>>> application jar files, checkpoints, container information, etc. >>>> Please run this command to see which directory is taking the most space. >>>> >>>> $ hdfs dfs -du /user/dtadmin/datatorrent/apps >>>> >>>> Then open dtcli and use the get-app-info command look at the >>>> information of that application. For example: >>>> >>>> dt> get-app-info application_1439598948299_0557 >>>> >>>> The field "state" will tell you whether the application is running or >>>> not. >>>> >>>> If you don't care about the application, you can safely kill it if it's >>>> running and delete the HDFS directory by doing hdfs dfs -rm -r >>>> /user/dtadmin/datatorrent/apps/application_xxx_yyy (replace xxx and yyy >>>> with appropriate values). Note that doing so will wipe all stored >>>> information about that application. >>>> >>>> David >>>> >>>> On Tue, Aug 25, 2015 at 6:32 AM, Shashi Vishwakarma < >>>> [email protected]> wrote: >>>> >>>>> Hi, >>>>> >>>>> I have DataTorrent 3.x installed on my cluster.Even thought there is >>>>> no data torrent application is running , still my hdfs space utilization >>>>> goes on increasing. Below is hdfs path that has occupied most of the >>>>> space. >>>>> >>>>> /user/dtadmin/datatorrent/apps >>>>> >>>>> Why this is happening? Am I missing something here? >>>>> >>>>> Thanks >>>>> Shashi >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "apex-dev" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to [email protected]. >>>>> To post to this group, send email to [email protected]. >>>>> To view this discussion on the web visit >>>>> https://groups.google.com/d/msgid/apex-dev/8754d662-4948-4920-96f3-cb58f70d5f39%40googlegroups.com >>>>> <https://groups.google.com/d/msgid/apex-dev/8754d662-4948-4920-96f3-cb58f70d5f39%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "apex-dev" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> To post to this group, send email to [email protected]. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/apex-dev/CAMqituP83nSGd4Ln6phTe0okyojwsE%3DGq22unu%3D-yDgyf0Y8tA%40mail.gmail.com >>>> <https://groups.google.com/d/msgid/apex-dev/CAMqituP83nSGd4Ln6phTe0okyojwsE%3DGq22unu%3D-yDgyf0Y8tA%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> >> > -- > You received this message because you are subscribed to the Google Groups > "apex-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/apex-dev/CAMqituMeKHC84rJpFAHKbcFi-psC-zDqrOTRwQXhq75CbSQcBQ%40mail.gmail.com > <https://groups.google.com/d/msgid/apex-dev/CAMqituMeKHC84rJpFAHKbcFi-psC-zDqrOTRwQXhq75CbSQcBQ%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- “I'd have blown my top, because I want to beat this damn thing, as long as I've gone this far. I can't just leave it after I've found out so much about it. I have to keep going to find out ultimately what is the matter with it in the end." Richard P. Feynman
