PySpark and AWS: Master Big Data with PySpark and AWS - Spark Streaming Context

PySpark and AWS: Master Big Data with PySpark and AWS - Spark Streaming Context

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial explains how to specify directories in Spark Streaming, set up the Spark Streaming Context, and manage data streams. It covers the importance of using directories for input, starting the streaming context, and handling data streams with transformations. The tutorial also discusses termination conditions and provides a brief overview of the next steps in the series.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of specifying the directory in Spark Streaming?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How does Spark Streaming handle files that are added to the specified directory?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the purpose of 'awaitTermination' in Spark Streaming.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the difference between RDD and DStream in Spark Streaming?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What actions can be performed on DStreams in Spark Streaming?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you manually stop a Spark Streaming job?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens if no input files are received within the specified timeout in Spark Streaming?

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