CLI is Command Line Client which is capable of communicating with Sqoop server using REST interface.
Sqoop provides CLI for import and export function.
The create external keyword is used to create a ...READ MORE
An aggregate function that returns the number ...READ MORE
Watches show a notification when the specified ...READ MORE
Basically distributed cache allows you to cache ...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
You can create one directory in HDFS ...READ MORE
In your case there is no difference ...READ MORE
A tuple is a set of field, ...READ MORE
In Apache pig, JOIN operator is used ...READ MORE
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