BaseJsonIndexCreator (Pinot local segment implementations 0.12.1 API)

java.lang.Object
- org.apache.pinot.segment.local.segment.creator.impl.inv.json.BaseJsonIndexCreator

All Implemented Interfaces:

Closeable, AutoCloseable, JsonIndexCreator

Direct Known Subclasses:

OffHeapJsonIndexCreator, OnHeapJsonIndexCreator
```
public abstract class BaseJsonIndexCreator
extends Object
implements JsonIndexCreator
```
Base implementation of the json index creator.
Header format:
- Version (int)
- Max value length (int)
- Dictionary file length (long)
- Inverted index file length (long)
- Doc id mapping file length (long)

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static int HEADER_LENGTH
  
  static int VERSION_1
  
  static int VERSION_2
  - Fields inherited from interface org.apache.pinot.segment.spi.index.creator.JsonIndexCreator
    KEY_VALUE_SEPARATOR
- Method Summary
  
  Modifier and Type Method Description
  
  void add(String jsonString)
  
  void close()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface org.apache.pinot.segment.spi.index.creator.JsonIndexCreator
    seal

- Field Detail
  - VERSION_1
```
public static final int VERSION_1
```
    See Also:
    
    Constant Field Values
  - VERSION_2
```
public static final int VERSION_2
```
    See Also:
    
    Constant Field Values
  - HEADER_LENGTH
```
public static final int HEADER_LENGTH
```
    See Also:
    
    Constant Field Values
- Method Detail
  - add
```
public void add(String jsonString)
         throws IOException
```
    Specified by:
    
    add in interface JsonIndexCreator
    
    Throws:
    
    IOException
  - close
```
public void close()
           throws IOException
```
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface Closeable
    
    Throws:
    
    IOException