org.apache.storm.sql.planner

## Class StormRelUtils

- java.lang.Object
- - org.apache.storm.sql.planner.StormRelUtils

-     public class StormRelUtils
      extends Object

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `StormRelUtils()`

  - ### Method Summary

    All Methods Static Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `static String` | `explain(org.apache.calcite.rel.RelNode rel)`
    `static String` | `explain(org.apache.calcite.rel.RelNode rel, org.apache.calcite.sql.SqlExplainLevel detailLevel)`
    `static String` | `getClassName(StreamsRel relNode)`
    `static StreamsRel` | `getStormRelInput(org.apache.calcite.rel.RelNode input)`

    - ### Methods inherited from class java.lang.Object

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

- - ### Constructor Detail

    - #### StormRelUtils

          public StormRelUtils()

  - ### Method Detail

    - #### getClassName

          public static String getClassName(StreamsRel relNode)

    - #### getStormRelInput

          public static StreamsRel getStormRelInput(org.apache.calcite.rel.RelNode input)

    - #### explain

          public static String explain(org.apache.calcite.rel.RelNode rel)

    - #### explain

          public static String explain(org.apache.calcite.rel.RelNode rel,
                                       org.apache.calcite.sql.SqlExplainLevel detailLevel)

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