What happen to existing data if we change block size in HDFS?

This topic has 1 reply, 1 voice, and was last updated 5 years, 7 months ago by DataFlair Team.

Viewing 1 reply thread

Author

Posts
- September 20, 2018 at 1:53 pm #5003
  
  DataFlair Team
  Spectator
  
  What happen to existing data if we change block size in HDFS?
- September 20, 2018 at 1:53 pm #5004
  
  DataFlair Team
  Spectator
  
  If you change the block size in hdfs-site.xml configuration file, it won’t affect the existing data which is already stored in HDFS.
Author

Posts

Viewing 1 reply thread

You must be logged in to reply to this topic.