Apache HCatalog Interview Questions
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State syntax of the command that is used to drop a partition?

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Explain HCatInputFormat?

5

What are the main classes of Data Transfer API?

5

Explain Creating an Index?

5


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Un-Answered Questions { Apache HCatalog }

State syntax of the command that is used to drop a partition?

5


How to invoke Command Line Interface?

5


Explain how HCatalog enables right tool for right Job?

5


Explain Creating an Index?

5


State some DDL Command with brief Description?

5






Explain HCatLoader APIs?

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Which command do we use to insert data in HCatalog?

5


What are the main classes of Data Transfer API?

5


How HCatalog helps to capture processing states to enable sharing?

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HCatalog helps to Integrate Hadoop with everything. Explain?

5


Explain Alter Table Statement in HCatalog?

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Why HCatalog?

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State some command line options?

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Explain HCatInputFormat?

5


Name Applications and Use Cases of HCatalog?

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