AvroSchemaConverter (Apache Parquet Avro 1.12.0 API)

java.lang.Object
- org.apache.parquet.avro.AvroSchemaConverter

```
public class AvroSchemaConverter
extends Object
```
Converts an Avro schema into a Parquet schema, or vice versa. See package documentation for details of the mapping.

Field Summary

Fields
Modifier and Type Field Description

static String ADD_LIST_ELEMENT_RECORDS

Constructor Summary

Constructors
Constructor Description

AvroSchemaConverter()

AvroSchemaConverter(org.apache.hadoop.conf.Configuration conf)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`MessageType`	`convert(org.apache.avro.Schema avroSchema)`
`org.apache.avro.Schema`	`convert(MessageType parquetSchema)`
`static org.apache.avro.Schema`	`getNonNull(org.apache.avro.Schema schema)`	Given a schema, check to see if it is a union of a null type and a regular schema, and then return the non-null sub-schema.

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

- Field Detail
  - ADD_LIST_ELEMENT_RECORDS
```
public static final String ADD_LIST_ELEMENT_RECORDS
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - AvroSchemaConverter
```
public AvroSchemaConverter()
```
  - AvroSchemaConverter
```
public AvroSchemaConverter(org.apache.hadoop.conf.Configuration conf)
```
- Method Detail
  - getNonNull
```
public static org.apache.avro.Schema getNonNull(org.apache.avro.Schema schema)
```
    Given a schema, check to see if it is a union of a null type and a regular schema, and then return the non-null sub-schema. Otherwise, return the given schema.
    
    Parameters:
    
    schema - The schema to check
    
    Returns:
    
    The non-null portion of a union schema, or the given schema
  - convert
```
public MessageType convert(org.apache.avro.Schema avroSchema)
```
  - convert
```
public org.apache.avro.Schema convert(MessageType parquetSchema)
```