hadoop-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Ramasubramanian Narayanan <ramasubramanian.naraya...@gmail.com>
Subject Doubts on compressed file
Date Wed, 07 Nov 2012 12:22:31 GMT
Hi,

If a zip file(Gzip) is loaded into HDFS will it get splitted into Blocks
and store in HDFS?

I understand that a single mapper can work with GZip as it reads the entire
file from beginning to end... In that case if the GZip file size is larget
than 128 MB will it get splitted into blocks and stored in HDFS?

regards,
Rams

Mime
View raw message