Cloudera-Certified-Administrator-for-Apache-Hadoop-CCAH-CDH5-Upgrade-(CCA-505).pdf - Cloudera CCA-505 Cloudera Certified Administrator for Apache

Cloudera-Certified-Administrator-for-Apache-Hadoop-CCAH-CDH5-Upgrade-(CCA-505).pdf

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CCA-505 Cloudera Cloudera Certified Administrator for Apache Hadoop (CCAH) CDH5 Upgrade
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Answer: B QUESTION: 41 Your cluster is running MapReduce vserion 2 (MRv2) on YARN. Your ResourceManager is configured to use the FairScheduler. Now you want to configure your scheduler such that a new user on the cluster can submit jobs into their own queue application submission. Which configuration should you set? A. You can specify new queue name when user submits a job and new queue can be created dynamically if yarn.scheduler.fair.user-as-default-queue = false B. Yarn.scheduler.fair.user-as-default-queue = false and yarn.scheduler.fair.allow-undeclared-people = true C. You can specify new queue name per application in allocation.fair.allow-undeclared-people = true automatically assigned to the application queue D. You can specify new queue name when user submits a job and new queue can be created dynamically if the property yarn.scheduler.fair.allow-undecleared-pools = true Answer: A
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  • Fall '16
  • Mohammad Alizadeh
  • Hadoop, Cloudera

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