Hi, I think this is what Sqoop is for: http://www.cloudera.com/blog/2009/06/introducing-sqoop/ http://www.cloudera.com/downloads/sqoop/
Best, Zoltan 5/6/11 7:45 PM keltezéssel, bichonfrise74 írta:
Hi,I want to be able to extract data from Mysql to Hadoop without writing the data to disk. I was thinking in the line of piping the extract and loading it to Hadoop.Something like this: mysql <extract_query> | hive -e 'load data <via_pipe> into table ... Has anyone done this before?
