0 votes
in Big Data | Hadoop by
How can we update a file at an arbitrary location in HDFS?

1 Answer

0 votes
by

This is a trick question. In HDFS, it is not allowed to update a file at an arbitrary location. All the files are written in append only mode. It means all writes are done at the end of a file.

So there is no possibility of updating the files at any random location.

 

Related questions

0 votes
asked Jan 11, 2020 in Big Data | Hadoop by rajeshsharma
0 votes
asked Jan 11, 2020 in Big Data | Hadoop by rajeshsharma
...