It is possible to save a lot of time while enabling this mode during the performance of some important tasks. It is also possible to apply or remove various time restrictions on the data during this mode.
When the users don’t need the Hbase to use the HDFS, this mode can be turned on. It is basically a default mode in the Hbase and the users are generally free to use it anytime they want. Instead of HDFS, the Hbase makes use of a file system when this mode is activated by the user.