You can set Hive to run MapReduce locally as follows:
hive> SET mapreduce.framework.name=local;
But not that by default only one reducer is assigned for MapReduce jobs and so that execution will be slow for larger datasets.
There are two conditions for no. of ...READ MORE
The definition of these two properties ...READ MORE
Follow the below steps to execute the ...READ MORE
Could you please give me a brief ...READ MORE
Firstly you need to understand the concept ...READ MORE
org.apache.hadoop.mapred is the Old API
org.apache.hadoop.mapreduce is the ...READ MORE
put <localSrc> <dest>
copyFr ...READ MORE
In your case there is no difference ...READ MORE
To compress the output of the MapReduce ...READ MORE
I think you have upgraded CDH. This ...READ MORE
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