[CALCITE-6118] Missing empty ARRAY function usage in reference doc

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.36.0
• Fix Version/s: 1.37.0
• Labels: pull-request-available
• Assignee: Ran Tao
• Reporter: Ran Tao
• Created: 14/Nov/23 07:16
• Updated: 06/May/24 22:19
• Resolved: 17/Nov/23 04:11

Description

the default array constructor not allows empty array.
however in https://issues.apache.org/jira/browse/CALCITE-5624 we have supported spark array function.

spark array function allows empty, but the calcite doc not indicate this behavior, maybe we can add a usage for empty array function.

Issue Links

• links to: GitHub Pull Request #3524
• links to: GitHub Pull Request #3537