Hello
My cluster mapreduce.map.cpu.vcores setting is 3.
r7raul1...@163.com
From: Hitesh Shah
Date: 2015-01-29 05:36
To: user
Subject: Re: tez map task and reduce task stay pending forerver
Hello
Thanks for tracking down the issue to the vcores setting. Let me dig into that.
Some initi
Answers inline.
— Hitesh
On Jan 28, 2015, at 3:15 AM, Fabio wrote:
> Hi everyone,
> I take back this mail since I have a few more questions about Tez. I am
> digging into the internal scheduling policy and I'm trying to fully
> understand how containers are assigned once Tez receive them from
Hello
Thanks for tracking down the issue to the vcores setting. Let me dig into that.
Some initial questions:
- do you know if YARN has been configured to schedule on both memory and
vcores i.e using the DominantResourceScheduler?
- I am assuming that the max vcores per container is 1 but
Hi everyone,
I take back this mail since I have a few more questions about Tez. I am
digging into the internal scheduling policy and I'm trying to fully
understand how containers are assigned once Tez receive them from the RM.
I am mainly referring to
org.apache.tez.dag.app.rm.YarnTaskScheduler
