[DRILL-6284] Add operator metrics for batch sizing for flatten

• Type: Improvement
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.13.0
• Fix Version/s: 1.14.0
• Component/s: Execution - Flow
• Labels: ready-to-commit
• Assignee: Padma Penumarthy
• Reporter: Padma Penumarthy
• Reviewer: Paul Rogers
• Created: 21/Mar/18 22:05
• Updated: 07/Apr/18 12:41
• Resolved: 07/Apr/18 12:40

Description

Add the following operator metrics for flatten.

INPUT_BATCH_COUNT,
AVG_INPUT_BATCH_BYTES,
AVG_INPUT_ROW_BYTES,
INPUT_RECORD_COUNT,
OUTPUT_BATCH_COUNT,
AVG_OUTPUT_BATCH_BYTES,
AVG_OUTPUT_ROW_BYTES,
OUTPUT_RECORD_COUNT;

 

Issue Links

• incorporates: DRILL-6296 Add operator metrics for batch sizing for merge join
• links to: GitHub Pull Request #1181