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Sqoop export from hive table

New Contributor

Hi - I have 1000 files on HDFS, and when trying to sqoop directly creates 1000 mappers as expected, even though specifying 100 mappers in sqoop command. After creating the hive table on the same HDFS directory, and started the sqoop using this table now took 100 mappers. Any idea why it is so.

 

Thanks

Faiz

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