Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
Pig >> mail # user >> trunk is 3 times slower then 0.9?

Copy link to this message
Re: trunk is 3 times slower then 0.9?
I haven't seen/heard this issue.
Do you mean to say that the extra time is actually a delay before MR job
is launched ?
Did you have free map/reduce slots when you ran pig job from trunk ?


On 12/23/11 9:01 PM, Yang Ling wrote:
> I have a Pig job typically finish in 20 minutes. I tried Pig code from trunk, it takes more than 1 hours to finish. My input and output are on Amazon s3. One interesting thing is it takes about 40 minutes to start the mapreduce job, but for 0.9.1 release, it takes only less than 1 minute. Any idea?