[FLINK-10770] Some generated functions are not opened properly.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.6.2, 1.7.0
• Fix Version/s: 1.5.6, 1.6.3, 1.7.0
• Component/s: Table SQL / API
• Labels: pull-request-available
• Assignee: jrthe42
• Reporter: jrthe42
• Created: 03/Nov/18 11:19
• Updated: 08/Nov/18 10:27
• Resolved: 08/Nov/18 10:27

Description

Recently I found sometimes UDFs are not open properly. It turns out when transforming sql to execution plan, some generated functions' open method are not called. e.g. NonWindowJoin, TimeBoundedStreamJoin, FlatJoinRunner.

Issue Links

• links to: GitHub Pull Request #7014