From 6cc59a09e7330dc893b386d84c8f2aa86c02eace Mon Sep 17 00:00:00 2001 From: Rohith Sharma K S Date: Wed, 11 Apr 2018 09:45:39 +0530 Subject: [PATCH] MAPREDUCE-7062. Update mapreduce.job.tags description for making use for ATSv2 purpose. Contributed by Charan Hebri. --- .../src/main/resources/mapred-default.xml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml index cf8be3313d8..d47c0ffd839 100644 --- a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml +++ b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/resources/mapred-default.xml @@ -1045,6 +1045,12 @@ Tags for the job that will be passed to YARN at submission time. Queries to YARN for applications can filter on these tags. + If these tags are intended to be used with The YARN Timeline Service v.2, + prefix them with the appropriate tag names for flow name, flow version and + flow run id. Example: + timeline_flow_name_tag:foo, + timeline_flow_version_tag:3df8b0d6100530080d2e0decf9e528e57c42a90a, + timeline_flow_run_id_tag:1465246348599