cannot create an instance of inputformat class org.apache.hadoop.mapred.textinputformat


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Below are some Sqoop Export Commands and Other Miscellaneous commands Sqoop-export It is nothing but exporting data from HDFS to database. To use ‘export‘ command, a table in database should already exist. then only export functionality in sqoop will works. export command will works in two ways 1. insert 2. […]

Sqoop Export Commands


Error Scenario: java.io.IOException: Cannot create an instance of InputFormat class We will get this error message when we try to execute simple hadoop fs commands or running any hive queries. Below is the complete error message. [crayon-5be9d6585b1d0602203588/] Root Cause: This error message will be received when there are any spaces […]

Cannot create an instance of InputFormat