A

Admin • 832.27K Points
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Q. Which of the following stores columnar data for fast analytics in Hadoop?

  • (A) JSON
  • (B) CSV
  • (C) Parquet
  • (D) TXT
  • Correct Answer - Option(C)
  • Views: 11
  • Filed under category Hadoop
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Explanation by: Admin

Apache Parquet is a columnar storage format optimized for fast retrieval and analytics.

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