Q. The top-level ___________ package contains three of the most important specializations in Crunch.

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Q. The Avros class also has a _____ method for creating PTypes for POJOs using Avro’s reflection-based serialization mechanism.

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Q. The ______________ class defines a configuration parameter named LINES_PER_MAP that controls how the input file is split.

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Q. The ________ class allows developers to exercise precise control over how data is partitioned, sorted, and grouped by the underlying execution engine.

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Q. Which of the following project is interface definition language for hadoop?

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Q. __________ is used as a remote procedure call (RPC) framework for facebook.

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Q. Which of the following is a straightforward binary format?

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Q. Which of the following is a more compact binary format?

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Q. Which of the following format is similar to TCompactProtocol?

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Q. ________ is a write-only protocol that cannot be parsed by Thrift.

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Q. Which of the following Uses JSON for encoding of data?

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Q. _____________ is a human-readable text format to aid in debugging.

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Q. _______ transport is required when using a non-blocking server.

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Q. __________ uses memory for I/O in Thrift.

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Q. ________ uses blocking socket I/O for transport.

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Q. Which of the following is a multi-threaded server using non-blocking I/O?

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Q. __________ is a single-threaded server using standard blocking I/O.

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Q. Which of the following performs compression using zlib?

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Q. ________ is a multi-threaded server using standard blocking I/O.

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Q. _____________ transport writes to a file.

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