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Wilfred Spiegelenburg commented on YARN-7535: --------------------------------------------- [~daemon] if you don't mind I would like to supply a patch for this. Can I assign it to myself? > We should display origin value of demand in fair scheduler page > --------------------------------------------------------------- > > Key: YARN-7535 > URL: https://issues.apache.org/jira/browse/YARN-7535 > Project: Hadoop YARN > Issue Type: Bug > Components: scheduler > Reporter: YunFan Zhou > Assignee: YunFan Zhou > > The value of *demand* of leaf queue that we now view on the fair scheduler > page shows only the value of *maxResources* when the demand value is greater > than *maxResources*. It doesn't reflect the real situation. Most of the time, > when we expand the queue, we often rely on seeing the current demand real > value. > {code:java} > private void updateDemandForApp(FSAppAttempt sched, Resource maxRes) { > sched.updateDemand(); > Resource toAdd = sched.getDemand(); > if (LOG.isDebugEnabled()) { > LOG.debug("Counting resource from " + sched.getName() + " " + toAdd > + "; Total resource consumption for " + getName() + " now " > + demand); > } > demand = Resources.add(demand, toAdd); > demand = Resources.componentwiseMin(demand, maxRes); > } > {code} -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org