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The following page has been changed by JimKellerman: http://wiki.apache.org/hadoop/Hbase/MapReduce ------------------------------------------------------------------------------ Running mapreduce jobs that have hbase as source or sink, you'll need to specify source/sink table and column names in your configuration. - Reading from hbase, the TableInputFormat asks hbase for the list of regions and makes a map-per-region. Writing, its better to have lots of reducers so load is spread across the hbase cluster. + Reading from hbase, the !TableInputFormat asks hbase for the list of regions and makes a map-per-region. Writing, its better to have lots of reducers so load is spread across the hbase cluster.
