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All Discussions Tagged 'MapReduce' (2)

Discussions Replies Latest Activity

Hadoop Mapreduce help required

If i want to identify how many VMs we can get from set of mapreduce jobs . In other words , if we have set of mapreduce jobs let's say 10 j…

Started by Noor Mustafa

0 Apr 16, 2016

Does Apache Tez run slower than hive on larger dataset (~2.5 TB)?

We have started to look into testing tez query engine. From initial results, we are getting 30% performance boost over Hive on smaller data…

Started by Rohit Garg

0 Dec 15, 2015


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