What is the command to count number of lines in a file in hdfs

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I have a file in my hadoop hdfs /example2/doc1. I want to know how many lines this file has. What command can I use for this?
Nov 22, 2018 in Big Data Hadoop by slayer
 • 29,370 points • 4,074 views

1 answer to this question.

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hadoop fs -cat /example2/doc1 | wc -l
answered Nov 22, 2018 by Omkar
 • 69,220 points

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