Which classes are used by the Hive to Read and Write HDFS FilesWhich classes are used by the Hive to Read and Write HDFS Files

Question

Which classes are used by the Hive to Read and Write HDFS Files

Answer 1

Following classes are used by Hive to read and write HDFS files

TextInputFormat/HiveIgnoreKeyTextOutputFormat:  Basically, it read/write data in plain text file format.

SequenceFileInputFormat/SequenceFileOutputFormat: However, it read/write data in Hadoop SequenceFile format.