Apache Sqoop Interview Questions
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Use of Codegen command in Hadoop sqoop?

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Use of Help command in Hadoop sqoop?

5

How can you schedule a sqoop job using Oozie?

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What is the importance of — the split-by clause in running parallel import tasks in sqoop?

5

What is a sqoop metastore?

5

What is Purpose to Validate in Sqoop?

5

What is the purpose of sqoop-merge?

5

What is the usefulness of the options file in sqoop?

5

How can you control the mapping between SQL data types and Java types?

5

How can you control the number of mappers used by the sqoop command?

5

How Sqoop word came? Sqoop is which type of tool and the main use of sqoop?

5

What is Sqoop Import Mainframe Tool and its Purpose?

5

Give the sqoop command to see the content of the job named myjob?

5

How can you see the list of stored jobs in sqoop metastore?

5

What are the basic commands in Apache Sqoop and its uses?

5


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Un-Answered Questions { Apache Sqoop }

What is the work of Export in Hadoop sqoop?

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What is the usefulness of the options file in sqoop?

5


What is hadoop sqoop?

5


What is the significance of using –compress-codec parameter?

5


Why is sqoop is used?

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Use of eval command in hadoop sqoop?

5


How can you import only a subset of rows from a table?

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

5


What is Sqoop Job?

5


What are the majorly used commands in sqoop?

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How many default mappers in sqoop ?

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What are the relational databases supported in sqoop?

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

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Can free form SQL queries be used with Sqoop import command?

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Use of Codegen command in Hadoop sqoop?

5