Can someone tell me if the following statement is true?
no of block == no of i/p split == no of container == no of mapper
I suggest you include below property files ...READ MORE
The default directory of Hadoop log file ...READ MORE
It depends on what kind of testing ...READ MORE
Impala provides faster response as it uses MPP(massively ...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>
copyF ...READ MORE
In your case there is no difference ...READ MORE
You have mentioned that you have no ...READ MORE
8020/9000 hadoop namenode metadata port number. or ...READ MORE
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