Created 04-24-2017 11:29 AM
hi,i create a hive table,when i go to fileview in hdfs (path:
apps/hive/warehouse/database.db/tablename/000000_0) but i need to change the filename from 00000_0 to tablename.
how can i do it?
Created 04-24-2017 11:52 AM
i set the number of reducers to 1.
Created 04-24-2017 05:51 PM
@Rajesh AJ
Why do you want to change the file name? Are you having any issues getting your data that you think is because of the file name? This is a managed table so you should not update the file name.