Package com.amazonaws.services.elasticmapreduce.model

Class ShrinkPolicy

java.lang.Object
com.amazonaws.services.elasticmapreduce.model.ShrinkPolicy
All Implemented Interfaces:
Serializable, Cloneable
public class ShrinkPolicy extends Object implements Serializable, Cloneable

Policy for customizing shrink operations. Allows configuration of decommissioning timeout and targeted instance shrinking.

See Also:

  • Constructor Details

    • ShrinkPolicy

      public ShrinkPolicy()

  • Method Details

    • setDecommissionTimeout

      public void setDecommissionTimeout(Integer decommissionTimeout)

      The desired timeout for decommissioning an instance. Overrides the default YARN decommissioning timeout.

      Parameters:
      decommissionTimeout - The desired timeout for decommissioning an instance. Overrides the default YARN decommissioning timeout.

    • getDecommissionTimeout

      public Integer getDecommissionTimeout()

      The desired timeout for decommissioning an instance. Overrides the default YARN decommissioning timeout.

      Returns:
      The desired timeout for decommissioning an instance. Overrides the default YARN decommissioning timeout.

    • withDecommissionTimeout

      public ShrinkPolicy withDecommissionTimeout(Integer decommissionTimeout)

      The desired timeout for decommissioning an instance. Overrides the default YARN decommissioning timeout.

      Parameters:
      decommissionTimeout - The desired timeout for decommissioning an instance. Overrides the default YARN decommissioning timeout.
      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • setInstanceResizePolicy

      public void setInstanceResizePolicy(InstanceResizePolicy instanceResizePolicy)

      Custom policy for requesting termination protection or termination of specific instances when shrinking an instance group.

      Parameters:
      instanceResizePolicy - Custom policy for requesting termination protection or termination of specific instances when shrinking an instance group.

    • getInstanceResizePolicy

      public InstanceResizePolicy getInstanceResizePolicy()

      Custom policy for requesting termination protection or termination of specific instances when shrinking an instance group.

      Returns:
      Custom policy for requesting termination protection or termination of specific instances when shrinking an instance group.

    • withInstanceResizePolicy

      public ShrinkPolicy withInstanceResizePolicy(InstanceResizePolicy instanceResizePolicy)

      Custom policy for requesting termination protection or termination of specific instances when shrinking an instance group.

      Parameters:
      instanceResizePolicy - Custom policy for requesting termination protection or termination of specific instances when shrinking an instance group.
      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • toString

      public String toString()
      Returns a string representation of this object; useful for testing and debugging.
      Overrides:
      toString in class Object
      Returns:
      A string representation of this object.
      See Also:

    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • clone

      public ShrinkPolicy clone()
      Overrides:
      clone in class Object