Hi,
Suppose I write a Java client to create a directory on HDFS. Is there a way to tag this request and get the tagged information on NameNode via DFSInotifyEventInputStream or otherwise ? In short, is there a way to give optional information attached to every request ? I do not want to save this information in File System but just to use this information via DFSInotifyEventInputStream to relate it back to the client. The requirement is attach a UUID with every request on the client and process this UUID from NameNode. thanks Rahul
