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Karthik Kambatla commented on YARN-1399: ---------------------------------------- >From discussion on YARN-1390: The tags can be a list of Strings with limits on the number of tags (hardcoded to 10 for now) and what goes in the tag (50 characters that behave well in URLs). > Allow users to annotate an application with multiple tags > --------------------------------------------------------- > > Key: YARN-1399 > URL: https://issues.apache.org/jira/browse/YARN-1399 > Project: Hadoop YARN > Issue Type: Improvement > Reporter: Zhijie Shen > Assignee: Zhijie Shen > > Nowadays, when submitting an application, users can fill the applicationType > field to facilitate searching it later. IMHO, it's good to accept multiple > tags to allow users to describe their applications in multiple aspects, > including the application type. Then, searching by tags may be more efficient > for users to reach their desired application collection. It's pretty much > like the tag system of online photo/video/music and etc. -- This message was sent by Atlassian JIRA (v6.1#6144)