[ARROW-14235] [C++][Compute] Use a node counter as the label if no label is supplied

• Type: Sub-task
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 6.0.0
• Component/s: C++
• Labels: pull-request-available query-engine
• External issue URL: https://github.com/apache/arrow/issues/29814
• Assignee: Weston Pace
• Reporter: Weston Pace
• Created: 06/Oct/21 00:04
• Updated: 11/Jan/23 08:38
• Resolved: 06/Oct/21 12:48

Description

ExecNodes may be given a label. If no label is supplied we can generate a numeric ID instead (e.g. Node 0, Node 1, ...)

Issue Links

• links to: GitHub Pull Request #11333