Why do we need the FOR EACH operation in Pig Scripts?

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Hello,

I am new to pig was going through a demo tutorial where this syntax was present, but could not understand why they used the FOREACH operation. Can anyone explain?

Apr 30 in Big Data Hadoop by pavitra
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1 answer to this question.

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The operation FOREACH in Apache Pig is required to apply to each component in a data bag, for which the respective action can be performed to create data items.

answered Apr 30 by Gitika
• 20,200 points

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edited Apr 12 by Gitika 34 views