ChunkDownloader (Databricks JDBC Driver 0.9.2-oss API)

java.lang.Object
- com.databricks.jdbc.api.impl.ChunkDownloader

```
public class ChunkDownloader
extends Object
```
Class to manage Arrow chunks and fetch them on proactive basis.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ArrowResultChunk`	`getChunk()`	Fetches the chunk for the given index.
`void`	`releaseChunk()`	Release the memory for previous chunk since it is already consumed

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getChunk
```
public ArrowResultChunk getChunk()
                          throws DatabricksSQLException
```
    Fetches the chunk for the given index. If chunk is not already downloaded, will download the chunk first
    
    Returns:
    
    the chunk at given index
    
    Throws:
    
    DatabricksSQLException
  - releaseChunk
```
public void releaseChunk()
```
    Release the memory for previous chunk since it is already consumed