Hi Guys,   I met same issue as yours.    I run a simple pig such as Load 'File'; Dump data;    However, the pig cannot be completed and the logs always should 0% complete.   I search the log and find the map progress is always running but not complete. I have adjusted the values of settings you list before. But it looks like the issue still exist.   Do you have other ideas on it?   Thanks very much ... View more