-Sqoop export - incremental extracts
Sadananda Hegde 2012-10-26, 00:38
I am exploring sqoop to send data from hadoop to EDW. I don't want to send
the same data again and again. I need to identify the changes in HDFS and
send only the data that has changed since my previous export. What is the
best way to implement such incremental export logic? I see that sqoop
import has incremental logic option; but can't see it in export.
Any recomendations / suggestions would greatly be appreciated.
Jarek Jarcec Cecho 2012-10-26, 01:04
Sadananda Hegde 2012-10-26, 19:01
Jarek Jarcec Cecho 2012-10-26, 21:22