VectorizedRowBatchIterator

java.lang.Object
- org.apache.iceberg.orc.VectorizedRowBatchIterator

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.util.Iterator<Pair<org.apache.orc.storage.ql.exec.vector.VectorizedRowBatch,java.lang.Long>>, CloseableIterator<Pair<org.apache.orc.storage.ql.exec.vector.VectorizedRowBatch,java.lang.Long>>
```
public class VectorizedRowBatchIterator
extends java.lang.Object
implements CloseableIterator<Pair<org.apache.orc.storage.ql.exec.vector.VectorizedRowBatch,java.lang.Long>>
```
An adaptor so that the ORC RecordReader can be used as an Iterator. Because the same VectorizedRowBatch is reused on each call to next, it gets changed when hasNext or next is called.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`
`boolean`	`hasNext()`
`Pair<org.apache.orc.storage.ql.exec.vector.VectorizedRowBatch,java.lang.Long>`	`next()`

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

Methods inherited from interface java.util.Iterator
forEachRemaining, remove

- Method Detail
  - close
```
public void close()
           throws java.io.IOException
```
    Specified by:
    
    close in interface java.lang.AutoCloseable
    
    Specified by:
    
    close in interface java.io.Closeable
    
    Throws:
    
    java.io.IOException
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface java.util.Iterator<Pair<org.apache.orc.storage.ql.exec.vector.VectorizedRowBatch,java.lang.Long>>
  - next
```
public Pair<org.apache.orc.storage.ql.exec.vector.VectorizedRowBatch,java.lang.Long> next()
```
    Specified by:
    
    next in interface java.util.Iterator<Pair<org.apache.orc.storage.ql.exec.vector.VectorizedRowBatch,java.lang.Long>>