How will you read and write HDFS files in Hive in Big Data Hadoop

i) TextInputFormat- This class is used to read data in plain text file format.
ii) HiveIgnoreKeyTextOutputFormat- This class is used to write data in plain text file format.
iii) SequenceFileInputFormat- This class is used to read data in hadoop SequenceFile format.
iv) SequenceFileOutputFormat- This class is used to write data in hadoop SequenceFile format.