When we write/read flies frequently on Alluxio, sometimes the exception: alluxio.exception.BlockDoesNotExistException: TempBlockMeta not found for blockId xxx is thrown, like follows:
Client wants to request more space for the temp block which has already been removed. It's probably because the session does not response for a long time and is cleaned by the worker. Maybe enlarger the alluxio.worker.session.timeout.ms will work.
Can you try 1.1.1 or 1.2? This problem should be resolved in those releases. Thanks.