[KUDU-3116] Enhance operation accumulators in KuduContext to track operations per table

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.13.0
• Component/s: java, spark
• Assignee: Brian McDevitt
• Reporter: Brian McDevitt
• Created: 07/May/20 20:58
• Updated: 02/Sep/20 15:18
• Resolved: 02/Sep/20 15:18

Description

The KuduContext tracks row count metrics in LongAccumulators, but often the same KuduContext is used for multiple tables causing the LongAccumulators to report incorrect row count values. Having those metrics tracked per table would improve the results/logging.