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Computers and Technology, 28.02.2020 04:46 alexiagreen1212

Which of the following option is correct about HCatalog?

(1) HCat offers MapReduce connectors.
(2) HCat provides users of other Hadoop tools such as Pig, Hive and MapReduce with Hive metadata.
(3) It ensures that users need not worry about where or in what format their data is stored.

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Which of the following option is correct about HCatalog?

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