Re: More than one RM in YARN?

2012-09-18 Thread Harsh J
Chris, Not yet, it is coming: https://issues.apache.org/jira/browse/MAPREDUCE-4326 should go in first, followed by the HA work after it via https://issues.apache.org/jira/browse/MAPREDUCE-4345 (Latter isn't a dupe of the former exactly). On Wed, Sep 19, 2012 at 6:12 AM, Chris Riccomini wrote: >

More than one RM in YARN?

2012-09-18 Thread Chris Riccomini
Hey Guys, Is anyone running more than one RM on a YARN cluster (backed by ZK)? We're looking at this, and I want to know if there's a standard way to do it. Are people doing round robin DNS, load balancers, etc? Is it possible to configure node managers to have a list of RMs rather than a singl

[jira] [Created] (MAPREDUCE-4667) Add job history server metrics

2012-09-18 Thread Jason Lowe (JIRA)
Jason Lowe created MAPREDUCE-4667: - Summary: Add job history server metrics Key: MAPREDUCE-4667 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4667 Project: Hadoop Map/Reduce Issue Type

[jira] [Created] (MAPREDUCE-4666) JVM metrics for history server

2012-09-18 Thread Jason Lowe (JIRA)
Jason Lowe created MAPREDUCE-4666: - Summary: JVM metrics for history server Key: MAPREDUCE-4666 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4666 Project: Hadoop Map/Reduce Issue Type

[jira] [Created] (MAPREDUCE-4665) [MAPREDUCE-3902] Use the configured shuffle port and application ACLs

2012-09-18 Thread Siddharth Seth (JIRA)
Siddharth Seth created MAPREDUCE-4665: - Summary: [MAPREDUCE-3902] Use the configured shuffle port and application ACLs Key: MAPREDUCE-4665 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4665

[jira] [Created] (MAPREDUCE-4664) [MAPREDUCE-3902] ContainerHeartbeatHandler should be pinged on a getTask call

2012-09-18 Thread Siddharth Seth (JIRA)
Siddharth Seth created MAPREDUCE-4664: - Summary: [MAPREDUCE-3902] ContainerHeartbeatHandler should be pinged on a getTask call Key: MAPREDUCE-4664 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4664

[jira] [Created] (MAPREDUCE-4663) Container Launch should be independent of o.a.h.m.Task

2012-09-18 Thread Siddharth Seth (JIRA)
Siddharth Seth created MAPREDUCE-4663: - Summary: Container Launch should be independent of o.a.h.m.Task Key: MAPREDUCE-4663 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4663 Project: Hadoop

[jira] [Created] (MAPREDUCE-4662) JobHistoryFilesManager thread pool never expands

2012-09-18 Thread Thomas Graves (JIRA)
Thomas Graves created MAPREDUCE-4662: Summary: JobHistoryFilesManager thread pool never expands Key: MAPREDUCE-4662 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4662 Project: Hadoop Map/Red