Package org.apache.iceberg.spark.source.metrics

Class NumSplits

  • All Implemented Interfaces:
    org.apache.spark.sql.connector.metric.CustomMetric
    public class NumSplits
extends java.lang.Object
implements org.apache.spark.sql.connector.metric.CustomMetric

    • Field Summary

      • Fields inherited from interface org.apache.spark.sql.connector.metric.CustomMetric

        initialValue

    • Constructor Summary

      Constructors 
      Constructor Description
      NumSplits()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String aggregateTaskMetrics​(long[] taskMetrics)  
      java.lang.String description()  
      java.lang.String name()  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • NumSplits

        public NumSplits()

    • Method Detail

      • name

        public java.lang.String name()
        Specified by:
        name in interface org.apache.spark.sql.connector.metric.CustomMetric

      • description

        public java.lang.String description()
        Specified by:
        description in interface org.apache.spark.sql.connector.metric.CustomMetric

      • aggregateTaskMetrics

        public java.lang.String aggregateTaskMetrics​(long[] taskMetrics)
        Specified by:
        aggregateTaskMetrics in interface org.apache.spark.sql.connector.metric.CustomMetric