Question

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

Posted under Hadoop

Answer: (d).All of the mentioned

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Q. Point out the correct statement.

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