Package org.apache.flink.python.util

Class PythonConnectorUtils.RowRowMapper

java.lang.Object
org.apache.flink.api.common.functions.AbstractRichFunction
org.apache.flink.streaming.api.functions.ProcessFunction<org.apache.flink.types.Row,org.apache.flink.table.data.RowData>
org.apache.flink.python.util.PythonConnectorUtils.RowRowMapper
All Implemented Interfaces:
Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.api.common.functions.RichFunction
Enclosing class:
PythonConnectorUtils
public static class PythonConnectorUtils.RowRowMapper extends org.apache.flink.streaming.api.functions.ProcessFunction<org.apache.flink.types.Row,org.apache.flink.table.data.RowData>
A ProcessFunction that convert Row to RowData.
See Also:

  • Nested Class Summary

    Nested classes/interfaces inherited from class org.apache.flink.streaming.api.functions.ProcessFunction

    org.apache.flink.streaming.api.functions.ProcessFunction.Context, org.apache.flink.streaming.api.functions.ProcessFunction.OnTimerContext

  • Constructor Summary

    Constructors
    Constructor
    Description
    RowRowMapper(org.apache.flink.table.types.DataType dataType)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    open(org.apache.flink.api.common.functions.OpenContext openContext)
     
    void
    processElement(org.apache.flink.types.Row row, org.apache.flink.streaming.api.functions.ProcessFunction<org.apache.flink.types.Row,org.apache.flink.table.data.RowData>.org.apache.flink.streaming.api.functions.ProcessFunction.Context ctx, org.apache.flink.util.Collector<org.apache.flink.table.data.RowData> out)
     

    Methods inherited from class org.apache.flink.streaming.api.functions.ProcessFunction

    onTimer

    Methods inherited from class org.apache.flink.api.common.functions.AbstractRichFunction

    close, getIterationRuntimeContext, getRuntimeContext, setRuntimeContext

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • RowRowMapper

      public RowRowMapper(org.apache.flink.table.types.DataType dataType)

  • Method Details

    • open

      public void open(org.apache.flink.api.common.functions.OpenContext openContext) throws Exception
      Specified by:
      open in interface org.apache.flink.api.common.functions.RichFunction
      Overrides:
      open in class org.apache.flink.api.common.functions.AbstractRichFunction
      Throws:
      Exception

    • processElement

      public void processElement(org.apache.flink.types.Row row, org.apache.flink.streaming.api.functions.ProcessFunction<org.apache.flink.types.Row,org.apache.flink.table.data.RowData>.org.apache.flink.streaming.api.functions.ProcessFunction.Context ctx, org.apache.flink.util.Collector<org.apache.flink.table.data.RowData> out) throws Exception
      Specified by:
      processElement in class org.apache.flink.streaming.api.functions.ProcessFunction<org.apache.flink.types.Row,org.apache.flink.table.data.RowData>
      Throws:
      Exception