How to control access to data in impala?

47

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Mention the best features of Apache Sqoop?

5

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What is Sqoop?

5

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What is the Use of Sqoop?

5

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How many default mappers in sqoop ?

5

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Write a quert to import a file in sqoop?

5

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What is Sqoop Import? Explain its purpose?

5

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What is the default file format to import data using Apache Sqoop?

5

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How can I import large objects (BLOB and CLOB objects) in Apache Sqoop?

5

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How can you execute a free-form SQL query in Sqoop to import the rows in a sequential manner?

5

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Does Apache Sqoop have a default database?

5

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How will you list all the columns of a table using Apache Sqoop?

5

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Name a few import control commands. How can Sqoop handle large objects?

5

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How can we import data from particular row or column? What is the destination types allowed in Sqoop import command?

5

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When to use –target-dir and when to use –warehouse-dir while importing data?

5

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