-sqoop import - controlling destination file size
Corbett Martin 2013-01-23, 22:05
I'm importing data from apache-derby into HDFS using sqoop and it's working but I have a one question.
Using this version of sqoop
How can I control the destination file sizes of the import? For example I want to import data from a table with millions of records and have it create destination files of either A) N rows or B) N bytes. Preferably N rows. So for example I want to import a table with 1,000,000 rows can create 10 files in HDFS, each containing 100,000 rows. Is this possible with sqoop or must I write my own post processing code?
Thanks in advance
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Jarek Jarcec Cecho 2013-01-23, 23:20