CorruptStatistics (Apache Parquet Column 1.13.1 API)

java.lang.Object
- org.apache.parquet.CorruptStatistics

```
public class CorruptStatistics
extends Object
```
There was a bug (PARQUET-251) that caused the statistics metadata for binary columns to be corrupted in the write path. This class is used to detect whether a file was written with this bug, and thus it's statistics should be ignored / not trusted.

Constructor Summary

Constructors
Constructor Description

CorruptStatistics()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static boolean`	`shouldIgnoreStatistics(String createdBy, PrimitiveType.PrimitiveTypeName columnType)`	Decides if the statistics from a file created by createdBy (the created_by field from parquet format) should be ignored because they are potentially corrupt.

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

- Constructor Detail
  - CorruptStatistics
```
public CorruptStatistics()
```
- Method Detail
  - shouldIgnoreStatistics
```
public static boolean shouldIgnoreStatistics(String createdBy,
                                             PrimitiveType.PrimitiveTypeName columnType)
```
    Decides if the statistics from a file created by createdBy (the created_by field from parquet format) should be ignored because they are potentially corrupt.
    
    Parameters:
    
    createdBy - the created-by string from a file footer
    
    columnType - the type of the column that this is checking
    
    Returns:
    
    true if the statistics may be invalid and should be ignored, false otherwise