Package org.apache.storm.scheduler.resource.strategies.scheduling.sorter

## Interface NodeSorterHostProximity.ExistingScheduleFunc

- Enclosing class:
    NodeSorterHostProximity

      public static interface NodeSorterHostProximity.ExistingScheduleFunc

  interface for calculating the number of existing executors scheduled on a object (rack or node).

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `int` | `getNumExistingSchedule​(String objectId)` |

- - ### Method Detail

    - #### getNumExistingSchedule

          int getNumExistingSchedule​(String objectId)