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Huawei H13-723_V2.0 Exam Syllabus Topics:

Huawei HCIP-Big Data Developer V2.0 Sample Questions:

1. FusionInsight HDin, aboutHive(MR,SPARK,TEZ)andSparksql(Sparkcore), which of the following Is the description correct?
(multiple choice)

A) Both are available externallySQLor classSQLability
B) Both are available via table fields andHBaseAccess by field mappingHBasedata on
C) Both can run onSparkon the computational framework
D) Both can run onMapReduceon the computational framework

2. existMapReduceIn application development of , which of the followingJAVA, Class responsible for managing and running a computational task?

A) Configuration
B) FileSystem
C) lob
D) Context

3. forSpark Streamingapplication, in aJVM, there can only be one at a timeStreamingContextactive condition.

A) True
B) False

4. existFusionInsight HDThe key to the product38-by5Taste+Taste4Tian QiyaSWhen the armor is developed, you can pass the passSolr Admin UIxrightCollectionDo some verification. Below (multiple choice)

A) Click Tree under Cloud to view cafrCollections, configuration sets and ive nodes in Solr Cloud and other metadata information
B) Enter the Collectionyshard Replicats that you and Confidence Check 1dKepca's (ore-Oevew Open, you can view the actual number of documents submitted for the Relica index
C) The solr user group, solr, admin, and .Rrg can be used by the sr public and the .Rrg
D) Click cloud to view the distribution and status of the replicas of each shard under the backup callion

5. about the followingHDFSWhat is the correct process for the client to read the file? (multiple choice)

A) priority from the nearestDataNodeDownload data.
B) file data fromDataNodeback toNameNode, then fromNameNodeDown to the client.
C) If the client and the connectedDataNodeIf there is a failure in reading, then the client will give up the applause node and connect the node where other replicas are located.
D) Supports multiple clients fromDataNoderead the same file data.

Solutions: