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Eric Payne commented on YARN-9444: ---------------------------------- Thanks for the original patch [~shuzirra] and for the reviews [~snemeth] and [~adam.antal] and [~shuzirra]. I will commit the branch-2.10 patch on Monday if there are no additional comments at that time. > YARN API ResourceUtils's getRequestedResourcesFromConfig doesn't recognize > yarn.io/gpu as a valid resource > ---------------------------------------------------------------------------------------------------------- > > 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 > Priority: Minor > Fix For: 3.3.0 > > Attachments: YARN-9444.001.patch, YARN-9444.002.patch, > YARN-9444.003.patch, YARN-9444.branch-2.10.003.patch > > > The original issue was the jobclient test did not send the requested resource > type, when specified in the command line eg: > {code:java} > hadoop jar hadoop-mapreduce-client-jobclient-tests.jar sleep > -Dmapreduce.reduce.resource.yarn.io/gpu=1 -m 10 -r 1 -mt 90000 > {code} > 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. > {code:java} > "^" + Pattern.quote(prefix) + "[^.]+$" > {code} > 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 (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org