​LeaseExpiredException occurs if we are trying to write or access a deleted file or non existing file. Can you check if something is happening in your code block. ​ -- *Thanks & Regards *
*Unmesha Sreeveni U.B* *Hadoop, Bigdata Developer* *Center for Cyber Security | Amrita Vishwa Vidyapeetham* http://www.unmeshasreeveni.blogspot.in/
