Make copyFromLocal use round robin by default

Description

CopyFromLocal will fail if the selected worker does not have enough memory to store the entire file. If we use round robin policy by default we can utilize the space in the entire cluster. This is also more friendly to distributed applications since the file will already be distributed.

Environment

None
Fixed
Your pinned fields
Click on the next to a field label to start pinning.

Assignee

bf8086

Reporter

Calvin Jia

Labels