I runned my job which is an importation to hbase with sqoop, and in resource manager my job has no "Reduce Phase". Is it possible?
The purpose of the Reducer is to aggregate the input values and return a single output value. By default sqoop job is a map only job. It does not utilize the reducer by default, unless .... mentioned in the following link: https://cwiki.apache.org/confluence/display/SQOOP/Sqoop+MR+Execution+Engine#SqoopMRExecutionEngine-C...
Another old blog with some example to explain the similar scenario: https://dataandstats.wordpress.com/2014/12/04/apache-sqoop-only-mappers-with-no-reducers/
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Thanks @Jay SenSharma