Q. The loader should use ______ method to communicate the load information to the underlying InputFormat.

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Q. ____________ method enables the RecordReader associated with the InputFormat provided by the LoadFunc is passed to the LoadFunc.

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Q. __________ method tells LoadFunc which fields are required in the Pig script.

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Q. A loader implementation should implement __________ if casts (implicit or explicit) from DataByteArray fields to other types need to be supported.

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Q. Which of the following is shortcut for DUMP operator?

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Q. Which of the following command is used to show values to keys used in Pig?

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Q. Use the __________ command to run a Pig script that can interact with the Grunt shell (interactive mode).

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Q. Which of the following command can be used for debugging?

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Q. Which of the following file contains user defined functions (UDFs)?

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Q. Which of the following is correct syntax for parameter substitution using cmd?

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Q. You can specify parameter names and parameter values in one of the ways?

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Q. _________ are scanned in the order they are specified on the command line.

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Q. Which of the following scripts that generate more than three MapReduce jobs?

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Q. Which of the following find the running time of each script (in seconds)?

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Q. Which of the following script determines the number of scripts run by user and queue on a cluster?

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Q. Which of the following script is used to check scripts that have failed jobs?

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Q. Which of the following code is used to find scripts that use only the default parallelism?

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Q. Pig Latin is _______ and fits very naturally in the pipeline paradigm while SQL is instead declarative.

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Q. In comparison to SQL, Pig uses ______________

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Q. Which of the following is an entry in jobconf?

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