BinaryUtil

java.lang.Object
- org.apache.iceberg.util.BinaryUtil

public class BinaryUtil
extends java.lang.Object

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static java.nio.ByteBuffer`	`truncateBinary(java.nio.ByteBuffer input, int length)`	Truncates the input byte buffer to the given length.
`static Literal<java.nio.ByteBuffer>`	`truncateBinaryMax(Literal<java.nio.ByteBuffer> input, int length)`	Returns a byte buffer whose length is lesser than or equal to truncateLength and is greater than the given input
`static Literal<java.nio.ByteBuffer>`	`truncateBinaryMin(Literal<java.nio.ByteBuffer> input, int length)`	Returns a byte buffer whose length is lesser than or equal to truncateLength and is lower than the given input

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

- Method Detail
  - truncateBinary
```
public static java.nio.ByteBuffer truncateBinary(java.nio.ByteBuffer input,
                                                 int length)
```
    Truncates the input byte buffer to the given length.
    We allow for a length of zero so that rows with empty string can be evaluated. Partition specs still cannot be created with a length of zero due to a constraint when parsing column truncation specs in org.apache.iceberg.MetricsModes.
    
    Parameters:
    
    input - The ByteBuffer to be truncated
    
    length - The non-negative length to truncate input to
  - truncateBinaryMin
```
public static Literal<java.nio.ByteBuffer> truncateBinaryMin(Literal<java.nio.ByteBuffer> input,
                                                             int length)
```
    Returns a byte buffer whose length is lesser than or equal to truncateLength and is lower than the given input
  - truncateBinaryMax
```
public static Literal<java.nio.ByteBuffer> truncateBinaryMax(Literal<java.nio.ByteBuffer> input,
                                                             int length)
```
    Returns a byte buffer whose length is lesser than or equal to truncateLength and is greater than the given input