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Monthly Archives - December 2020

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

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.flatMap(_.split ” “” )).map(word => (word, 1)).reduce(_ +_).print()B . Iines.flatMap(_.split ” “” )).map(word => (word,word.Iength())).reduceByKey (_ +_).print()C . Iines.fIatMap(_.spIit ” “” )).map(word => (word, 1)).reduceByKey(_...

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Which resources should you identify?

You have an Azure subscription named AZPT1 that contains the resources shown in the following table: You create a new Azure subscription named AZPT2. You need to identify which resources can be moved to AZPT2. Which resources should you identify?A . VM1, storage1, VNET1, and VM1Managed onlyB . VM1 and...

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What method would be most efficient for you to acquire digital evidence from this network?

You are contracted to work as a computer forensics investigator for a regional bank that has four 30 TB storage area networks that store customer data. What method would be most efficient for you to acquire digital evidence from this network?A . create a compressed copy of the file with DoubleSpaceB...

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