Or Lipstick : https://github.com/Netflix/Lipstick It's Netflix this time instead of Twitter. ;)
http://techblog.netflix.com/2013/06/introducing-lipstick-on-apache-pig.html But by simply running the script, the information your are looking for will be displayed at the end of the job. Bertrand On Tue, Oct 15, 2013 at 2:51 PM, Geert Van Landeghem <g...@foundation.be>wrote: > You can also use ambrose to monitor execution of your pig script at > runtime. Remark: from pig-0.11 on. > > It show you the DAG of MR jobs and which are currently being executed. As > long as pig-ambrose is connected to the execution of your script (workflow) > you can replay the workflow. > > -- > kind regards, > Geert > > > > > On 15-okt.-2013, at 14:43, Shahab Yunus <shahab.yu...@gmail.com> wrote: > > > Have you tried using ILLUSTRATE and EXPLAIN command? As far as I know, I > > don't think they give you the exact number as it depends on the actual > data > > but I believe you can interpret it/extrapolate it from the information > > provided by these commands. > > > > Regards, > > Shahab > > > > > > On Tue, Oct 15, 2013 at 3:57 AM, ey-chih chow <eyc...@gmail.com> wrote: > > > >> Hi, > >> > >> I have a Pig script that has two group-by statements on the the input > data > >> set. Is there anybody knows how many M-R jobs the script will generate? > >> Thanks. > >> > >> Best regards, > >> > >> Ey-Chih Chow > >> > >
