Huawei HCIP-Big Data Developer V2.0 H13-723_V2.0 Question # 33 Topic 4 Discussion

Huawei HCIP-Big Data Developer V2.0 H13-723_V2.0 Question # 33 Topic 4 Discussion

H13-723_V2.0 Exam Topic 4 Question 33 Discussion:
Question #: 33
Topic #: 4

existHBaseIn application development, when a table'sRowkeyRange and distribution are known, pre-score is recommendedregion,

Please call the following code (fragment) to pre-sort a tableregionAfter this table will create severalregion?

//Create a pre-partitionregionthe tablebyte【】I splits = new byte【4];splits【0】=Bytes.toBytes

("A");splits【1】=Bytes.toBytes("H");splits【2】=Bytes.toBytes("O");splits

【3】=Bytes.toBytes("U");admin.createTable(htd,splits);


A.

3


B.

4


C.

5


D.

6


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