[FLINK-4504] Support user to decide whether the result of an operator is presistent

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Component/s: API / DataSet
• Assignee: shuai.xu
• Reporter: shuai.xu
• Created: 26/Aug/16 07:37
• Updated: 16/Jan/18 05:58
• Resolved: 16/Jan/18 05:58

Description

Support an api to user for deciding whether they need the result of an operator to be pipeline, spilled to local file or persisted to distribute file system.

Issue Links

• links to: GitHub Pull Request #2675