Many thanks, Wei-Chiu. ----- Mail original ----- De: "Wei-Chiu Chuang" <[email protected]> À: [email protected] Cc: [email protected] Envoyé: Mercredi 15 Février 2023 16:50:44 Objet: Re: Monitoring HDFS filesystem changes
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 < [email protected] > 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: [email protected] For additional commands, e-mail: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
