CODEWITHSUNDEEP
javahadoop
vamosrafa
vamosrafa

Reputation: 695

Hadoop 2.6 - Range Partitioner

I am working on the implementation of an Algorithm: LIBRA to mitigate the data skew, and a partition logic, named range partition is used.

Now, I have research on this, and found that Hadoop does come with this Range Partition function, but that's for version 1.4.1, here's the link:

http://accumulo.apache.org/1.4/apidocs/org/apache/accumulo/core/client/mapreduce/lib/partition/RangePartitioner.html

The Hadoop Version, which I am using to implement this algorithm is 2.6. Is the Range Partitioner available with this version of hadoop?

Thanks for the help

Upvotes: 1

Views: 290

Answers (1)

WestCoastProjects
WestCoastProjects

Reputation: 63062

The link you provide is for Apache Accumulo which is a Key/value datastore built atop hadoop - but it is not native to hadoop itself.

https://accumulo.apache.org/

The partitioners available for 2.6 are

  • BinaryPartitioner
  • HashPartitioner
  • KeyFieldBasedPartitioner
  • TotalOrderPartitioner

So no there is no RangePartitioner for 2.6

Upvotes: 1

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