Package org.apache.flink.datastream.api.context

Interface RuntimeContext

All Known Subinterfaces:
BasePartitionedContext, NonPartitionedContext<OUT>, PartitionedContext<OUT>, TwoOutputNonPartitionedContext<OUT1,OUT2>, TwoOutputPartitionedContext<OUT1,OUT2>
@Experimental public interface RuntimeContext
A RuntimeContext contains information about the context in which process functions are executed.

Each parallel instance of the function will have a context through which it can access contextual information.

  • Method Summary

    Modifier and Type
    Method
    Description
    JobInfo
    getJobInfo()
    Get the JobInfo of this process function.
    org.apache.flink.metrics.MetricGroup
    getMetricGroup()
    Get the metric group of this process function.
    TaskInfo
    getTaskInfo()
    Get the TaskInfo of this process function.

  • Method Details

    • getJobInfo

      JobInfo getJobInfo()
      Get the JobInfo of this process function.

    • getTaskInfo

      TaskInfo getTaskInfo()
      Get the TaskInfo of this process function.

    • getMetricGroup

      org.apache.flink.metrics.MetricGroup getMetricGroup()
      Get the metric group of this process function.