Use the inotify api https://dev-listener.medium.com/watch-for-changes-in-hdfs-800c6fb5481f https://github.com/onefoursix/hdfs-inotify-example/blob/master/src/main/java/com/onefoursix/HdfsINotifyExample.java
On Wed, Feb 15, 2023 at 1:12 AM <phi...@free.fr> wrote: > Hello, > is there an efficient way to monitoring the HDFS Filesystem for > owner-right changes? > For instance, let's say the /a/b/c/d HDFS Directory's owner is called > user1. > However, overnight, the owner changed for some unknown reason. > How can I monitor the /a/b/c/d directory and determine what caused the > owner to change? > Many thanks. > Best regards, > Philippe > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@hadoop.apache.org > For additional commands, e-mail: user-h...@hadoop.apache.org > >
