[GitHub] [griffin] wankunde commented on issue #536: Fix metric output

[GitBox]

wankunde commented on issue #536: Fix metric output
URL: https://github.com/apache/griffin/pull/536#issuecomment-535467361
 
 
   Hi, @iyuriysoft @bhlx3lyx7 
   
   In DistinctnessExpr2DQSteps, there are several `MetricWriteStep`:
   ```
         // 2. total metric
         val totalTableName = "__totalMetric"
         // 8. distinct metric
         val distTableName = "__distMetric"
             // 12. group by dup Record metric
             val groupDupMetricTableName = "__groupDupMetric"
   
             // 10. duplicate metric
             val dupMetricTableName = "__dupMetric"
   ```
   
   In UniquenessExpr2DQSteps, there are several `MetricWriteStep`:
   ```
         // 5. total metric
         val totalTableName = "__totalMetric"
   
         // 7. unique metric
         val uniqueTableName = "__uniqueMetric"
   
           // 9. duplicate metric
           val dupMetricTableName = "__dupMetric"
   ```
   
   If only parts of the metrics sinks with the `out.dataframe.name`, looks 
strange.

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