Hadoop vs Teradata vs ETL tools

This is for Hadoop eco system like HDFS, Map reduce, Hive, Hbase, Pig, sqoop,sqoop2, Avro, solr, hcatalog, impala, Oozie, Zoo Keeper and Hadoop distribution like Cloudera, Hortonwork etc.
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Joined: Tue May 05, 2015 7:08 pm

Hadoop vs Teradata vs ETL tools

Postby mina1234 » Wed Sep 30, 2015 11:08 pm

Hadoop has the potential to replace any expensive ETL tool or MPP databases like TERADATA.

why does EDW stil need MPP databases like TERADATA ? I have always seen discussions around Hadoop that it complements MPP databases ?

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