Gergely Pollak created YARN-9444: ------------------------------------ Summary: YARN Api Resource Utils's getRequestedResourcesFromConfig doesn't recognise yarn.io/gpu as a valid resource type Key: YARN-9444 URL: https://issues.apache.org/jira/browse/YARN-9444 Project: Hadoop YARN Issue Type: Bug Components: api Reporter: Gergely Pollak Assignee: Gergely Pollak
The original issue was the jobclient test did not send the requested resource type, when specified in the command line eg: hadoop jar hadoop-mapreduce-client-jobclient-tests.jar sleep -Dmapreduce.reduce.resource.yarn.io/gpu=1 -m 10 -r 1 -mt 90000 After some investigation, it turned out it only affects resource types with name containing '.' characters. And the root cause is regexp from the getRequestedResourcesFromConfig method. "^" + Pattern.quote(prefix) + "[^.]+$" This regexp explicitly forbids any dots in the resource type name, which is inconsistent with the default resource type for gpu and fpga, which are yarn.io/gpu and yarn.io/fpga respectively. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org