Guys,
Do you have any idea of why this happens ? Is this intended behavior ?
Hi guys,
I was running a simple Terasort/Wordcount job with 4 mappers and 2 reducers
using Hadoop 3.0.0-Snapshot(trunk).
I was analyzing the finished containers reported to AM in
RMContainerAllocator.java -> getResources(), but I realized that none of the
finished containers for reducers are sent back to AM. Is this a bug or as
designed ?
I remember I did a similar analysis for Hadoop 2.3 and I got finished
containers statuses both for mappers and reducers.
Could someone explain me what is the case ?
Thank you,Robert
On Friday, May 29, 2015 10:59 PM, Grandl Robert
<[email protected]> wrote:
Forward to yarn list as well.
On Friday, May 29, 2015 10:57 PM, Grandl Robert <[email protected]> wrote:
Hi guys,
I was running a simple Terasort job with 4 mappers and 2 reducers using Hadoop
3.0.0-Snapshot(trunk).
I was analyzing the finished containers reported to AM in
RMContainerAllocator.java -> getResources(), but I realized that none of the
finished containers for reducers are sent back to AM. Is this a bug or as
designed ?
I remember I did a similar analysis for Hadoop 2.3 and I got finished
containers statuses both for mappers and reducers.
Could someone explain me what is the case ?
Thank you,Robert
