[IOTDB-1380] Auto Close the dataset while there is no more data

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Component/s: Core/Engine
• Labels: pull-request-available
• Assignee: Yuan Tian
• Reporter: Yuan Tian
• Created: 14/May/21 07:11
• Updated: 17/May/21 18:37
• Resolved: 17/May/21 06:27

Description

Some users may forget to close the dataset manually after iterating the dataset which will cause resource leaky. We can automatically close it for users while there is no more data.

Issue Links

• links to: GitHub Pull Request #3193
• links to: GitHub Pull Request #3199