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Point out the wrong statement.

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Point out the wrong statement.

(a) Avro data files are a compact, efficient binary format that provides interoperability with applications written in other programming languages

(b) By default, data is compressed while importing

(c) Delimited text also readily supports further manipulation by other tools, such as Hive

(d) None of the mentioned

I had been asked this question in my homework.

My question is from Sqoop with Hadoop in portion ZooKeeper, Sqoop and Cassandra of Hadoop

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The correct answer is (b) By default, data is compressed while importing

Explanation: You can compress your data by using the deflate (gzip) algorithm with the -z or –compress argument, or specify any Hadoop compression codec using the –compression-codec argument.

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asked Jul 26, 2021 in Hadoop by Brooklyn (122k points)
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