Uncompress gz file from HDFS to HDFS – Hadoop:

$hadoop fs -text /hdfs_path/compressed_file.gz | hadoop fs -put - /hdfs_path/uncompressed-file.txt

Only Disadvantage: The only drawback of this approach is that in HDFS the data will be merged into a single file even though the local compressed file contains more than one file.


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Regards,
Md Israil
edureka! Support Team


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