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Alka Varkey
Asked: 2022-11-10T12:05:32+05:30 In:

Point out the correct statement.

(a) The HCatLoader and HCatStorer interfaces are used with Pig scripts to read and write data in HCatalog-managed tables

(b) HCatalog is not thread safe

(c) HCatLoader is used with Pig scripts to read data from HCatalog-managed tables.

(d) All of the mentioned

Point out the correct statement.

(a) The HCatLoader and HCatStorer interfaces are used with Pig scripts to read and write data in HCatalog-managed tables

(b) HCatalog is not thread safe

(c) HCatLoader is used with Pig scripts to read data from HCatalog-managed tables.

(d) All of the mentioned
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1 Answer

  1. The correct option is (d) All of the mentioned

    To elaborate: HCatLoader is accessed via a Pig load statement.

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