Online Access Free Huawei.H13-723.v2022-01-13.q56 Practice Test (Page 13)

H13-723 Exam Question 56

In Spark, assuming that lines is a DStream object, which of the following statements can periodically count the number of words on this stream?

A.Iines.fIatMap(_.spIit (" " )).map(word => (word, 1)).reduceByKey(_ +_).print()

B.Iines.flatMap(_.split (" " )).map(word => (word, 1)).reduce(_ +_).print()

C.Iines.flatMap(_.split (" " )).map(word => (word,word.Iength())).reduceByKey (_ +_).print()

D.Iines.flatMap(_.split (" " )).flatMap(word => (word, 1)).groupByKey(_ +_).print()

Other Version: 1363Huawei.H13-723.v2022-04-26.q51; 108Huawei.Dumpstorrent.H13-723.v2022-01-25.by.phoebe.51q.pdf; 74Huawei.Actualvce.H13-723.v2021-08-06.by.sidney.50q.pdf

Latest Upload: 170NREMT.EMT.v2026-06-06.q125; 124Juniper.JN0-232.v2026-06-06.q60; 160Oracle.1D0-1057-25-D.v2026-06-03.q29; 292NAHQ.CPHQ.v2026-06-03.q396; 269CompTIA.220-1201.v2026-06-03.q196; 177GIAC.GCFE.v2026-06-03.q78; 169HIMSS.CPHIMS.v2026-06-03.q45; 257Google.Professional-Cloud-Architect.v2026-06-03.q165; 172HP.HPE7-A09.v2026-06-02.q48; 189ACDIS.CCDS-O.v2026-06-02.q56

Web Analytics