NullValueVectorCreator (Pinot local segment implementations 0.11.0 API)

java.lang.Object
- org.apache.pinot.segment.local.segment.creator.impl.nullvalue.NullValueVectorCreator

All Implemented Interfaces:

Closeable, AutoCloseable
```
public class NullValueVectorCreator
extends Object
implements Closeable
```
Used to persist the null bitmap on disk. This is used by SegmentCreator while indexing rows.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  NullValueVectorCreator(File indexDir, String columnName)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  void close()
  
  void seal()
  
  void setNull(int docId)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NullValueVectorCreator

public NullValueVectorCreator(File indexDir,
                              String columnName)

Method Detail
- setNull
```
public void setNull(int docId)
```
- seal
```
public void seal()
          throws IOException
```
  Throws:
  
  IOException
- close
```
public void close()
```
  Specified by:
  
  close in interface AutoCloseable
  
  Specified by:
  
  close in interface Closeable