Examples with RowDataSerializer org.apache.flink.table.runtime.typeutils.RowDataSerializer used on opensource projects

Example 26 with RowDataSerializer

use of org.apache.flink.table.runtime.typeutils.RowDataSerializer in project flink by apache.

the class SlidingOverFrame method open.

@Override
public void open(ExecutionContext ctx) throws Exception {
    this.inputSer = new RowDataSerializer(inputType);
    this.valueSer = new RowDataSerializer(valueType);
    ClassLoader cl = ctx.getRuntimeContext().getUserCodeClassLoader();
    processor = aggsHandleFunction.newInstance(cl);
    processor.open(new PerKeyStateDataViewStore(ctx.getRuntimeContext()));
    buffer = new ArrayDeque<>();
    this.aggsHandleFunction = null;
}

Example 27 with RowDataSerializer

use of org.apache.flink.table.runtime.typeutils.RowDataSerializer in project flink by apache.

the class UnboundedOverWindowFrame method open.

@Override
public void open(ExecutionContext ctx) throws Exception {
    ClassLoader cl = ctx.getRuntimeContext().getUserCodeClassLoader();
    processor = aggsHandleFunction.newInstance(cl);
    processor.open(new PerKeyStateDataViewStore(ctx.getRuntimeContext()));
    this.aggsHandleFunction = null;
    this.valueSer = new RowDataSerializer(valueType.getChildren().toArray(new LogicalType[0]));
}