Package org.apache.flink.runtime.shuffle

Interface ShuffleMasterContext

All Known Implementing Classes:
ShuffleMasterContextImpl
public interface ShuffleMasterContext
Shuffle context used to create ShuffleMaster. It can work as a proxy to other cluster components and hide these components from users. For example, the customized shuffle master can access the cluster fatal error handler through this context and in the future, more components like the resource manager partition tracker will be accessible.

  • Method Summary

    Modifier and Type
    Method
    Description
    org.apache.flink.configuration.Configuration
    getConfiguration()
     
    void
    onFatalError(Throwable throwable)
    Handles the fatal error if any.

  • Method Details

    • getConfiguration

      org.apache.flink.configuration.Configuration getConfiguration()
      Returns:
      the cluster configuration.

    • onFatalError

      void onFatalError(Throwable throwable)
      Handles the fatal error if any.