Greg Senia commented on YARN-3942:

Also [~gtCarrera] I was not able to get your patch to compile on my custom 
Hadoop 2.6.x code base. I had to change it from this +import 
org.apache.htrace.fasterxml.jackson.databind.ObjectMapper; as this was not 
found at compile time... changed it to +import 
com.fasterxml.jackson.databind.ObjectMapper; and added the following below to 
the pom.. My testing is underway so far so good


> Timeline store to read events from HDFS
> ---------------------------------------
>                 Key: YARN-3942
>                 URL: https://issues.apache.org/jira/browse/YARN-3942
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: timelineserver
>            Reporter: Jason Lowe
>            Assignee: Jason Lowe
>         Attachments: YARN-3942-leveldb.001.patch, YARN-3942.001.patch
> This adds a new timeline store plugin that is intended as a stop-gap measure 
> to mitigate some of the issues we've seen with ATS v1 while waiting for ATS 
> v2.  The intent of this plugin is to provide a workable solution for running 
> the Tez UI against the timeline server on a large-scale clusters running many 
> thousands of jobs per day.

This message was sent by Atlassian JIRA

Reply via email to