Cloudera
CCA-500 · Question #60
Which three basic configuration parameters must you set to migrate your cluster from MapReduce 1 (MRv1) to MapReduce V2 (MRv2)?
The correct answer is A. Configure the NodeManager to enable MapReduce services on YARN by setting the following E. Configure the ResourceManager hostname and enable node services on YARN by setting the F. Configure MapReduce as a Framework running on YARN by setting the following property in. us/documentation/enterprise/latest/topics/cdh_ig_mapreduce_to_yarn_migrate.html#concept_wy 1_kmy_xl_unique_2
Deployment
Question
Which three basic configuration parameters must you set to migrate your cluster from MapReduce 1 (MRv1) to MapReduce V2 (MRv2)?
Options
- AConfigure the NodeManager to enable MapReduce services on YARN by setting the following
- BConfigure the NodeManager hostname and enable node services on YARN by setting the
- CConfigure a default scheduler to run on YARN by setting the following property in mapred-
- DConfigure the number of map tasks per jon YARN by setting the following property in mapred:
- EConfigure the ResourceManager hostname and enable node services on YARN by setting the
- FConfigure MapReduce as a Framework running on YARN by setting the following property in
How the community answered
(31 responses)- A81% (25)
- B6% (2)
- C3% (1)
- D10% (3)
Explanation
us/documentation/enterprise/latest/topics/cdh_ig_mapreduce_to_yarn_migrate.html#concept_wy 1_kmy_xl_unique_2
Topics
#MRv2 migration#YARN#NodeManager#ResourceManager
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