From 75fc05f369929db768b767d79351bca8c13ad9ba Mon Sep 17 00:00:00 2001 From: Rohith Sharma K S Date: Fri, 23 Mar 2018 12:16:30 +0530 Subject: [PATCH] YARN-7986. ATSv2 REST API queries do not return results for uppercase application tags. Contributed by Charan Hebri. --- .../hadoop-yarn-site/src/site/markdown/TimelineServiceV2.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/TimelineServiceV2.md b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/TimelineServiceV2.md index 28c4a91051..f097b60b33 100644 --- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/TimelineServiceV2.md +++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/TimelineServiceV2.md @@ -486,6 +486,8 @@ You can provide the flow context via YARN application tags: appContext.setApplicationTags(tags); +Note : The Resource Manager converts YARN application tags to lowercase before storing them. Hence one should convert +Flow names and Flow versions to lowercase before using them in REST API queries. ## Timeline Service v.2 REST API