ArrowNullColumnVector (Flink : Python 1.20.1-cp1 API)

java.lang.Object
- org.apache.flink.table.runtime.arrow.vectors.ArrowNullColumnVector

All Implemented Interfaces:: org.apache.flink.table.data.columnar.vector.ColumnVector

@Internal
public final class ArrowNullColumnVector
extends Object
implements org.apache.flink.table.data.columnar.vector.ColumnVector

Arrow column vector for Null.

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static ArrowNullColumnVector INSTANCE
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean isNullAt(int i)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - INSTANCE
```
public static final ArrowNullColumnVector INSTANCE
```
- Method Detail
  - isNullAt
```
public boolean isNullAt(int i)
```
    Specified by:
    
    isNullAt in interface org.apache.flink.table.data.columnar.vector.ColumnVector