Paolo, I don’t believe HDFS or IGFS have a file changed event mechanism. I did find https://ignite.apache.org/releases/1.4.0/javadoc/org/apache/ignite/igfs/IgfsFile.html#modificationTime%28%29 <https://ignite.apache.org/releases/1.4.0/javadoc/org/apache/ignite/igfs/IgfsFile.html#modificationTime()> that you could use to write a simple service to check if it changed.
Regards, Mike > On Oct 20, 2015, at 10:09 AM, Paolo Di Tommaso <[email protected]> > wrote: > > Does the Ignite file system provide an event notification mechanism that > would allow one to implement a file watch service similar to the one > implemented by Java 7 NIO API, I mean: > > https://docs.oracle.com/javase/8/docs/api/java/nio/file/WatchService.html > <https://docs.oracle.com/javase/8/docs/api/java/nio/file/WatchService.html> > > > > Cheers, > Paolo
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