Grokbase Groups Pig user June 2009
Thanks a lot!

2009/6/9 Dmitriy Ryaboy <>
Two answers --

1) the method returns an ExecJob, which has a
hasCompleted() method.
2) you can look into Oozie (HADOOP-5303).


On Tue, Jun 9, 2009 at 12:51 PM, George Pangwrote:
Hi pig users,
I try to make pig and hadoop part of my web application. My plan is to
place pig on the back end, taking input from my JSP, and read the output
file on the HDFS in my servlet. By doing this I have one question: is
there a mechanism for pig or hadoop to send a message to the front end when
the job is done?

Thanks in advance for any idea,

Search Discussions

Discussion Posts


Related Discussions

Discussion Navigation
viewthread | post
posts ‹ prev | 3 of 3 | next ›
Discussion Overview
groupuser @
categoriespig, hadoop
postedJun 9, '09 at 7:51p
activeJun 10, '09 at 12:56a

2 users in discussion

George Pang: 2 posts Dmitriy Ryaboy: 1 post



site design / logo © 2021 Grokbase