hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Mathias Herberts <mathias.herbe...@gmail.com>
Subject Grouping in Combiners
Date Sat, 29 Oct 2011 11:35:22 GMT
Another point concerning the Combiners,

the grouping is currently done using the RawComparator used for
sorting the Mapper's output. Wouldn't it be useful to be able to set a
custom CombinerGroupingComparatorClass?

Mathias.

Mime
View raw message