ParquetFormatConfiguration (Asakusa Framework 0.10.4 API)

java.lang.Object
- com.asakusafw.directio.hive.parquet.ParquetFormatConfiguration

```
public class ParquetFormatConfiguration
extends Object
```
Represents the parquet file format configurations.

Since:

0.7.0

Version:

0.10.3

Constructor Summary

Constructors
Constructor and Description

ParquetFormatConfiguration()

Constructors
Constructor and Description
`ParquetFormatConfiguration()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`ParquetFormatConfiguration`	`clear()` Clears all properties.
`Integer`	`getBlockSize()` Returns the block size (in bytes).
`String`	`getCompressionCodecName()` Returns the compression codec name.
`<T extends Enum<T>> T`	`getCompressionCodecName(Class<T> type)` Returns the compression codec name.
`Integer`	`getDataPageSize()` Returns the data page size (in bytes).
`Integer`	`getDictionaryPageSize()` Returns the dictionary page size (in bytes).
`Boolean`	`getEnableDictionary()` Returns whether the dictionary is enabled or not.
`Boolean`	`getEnableValidation()` Returns whether the schema validation is enabled or not.
`DataModelMapping.FieldMappingStrategy`	`getFieldMappingStrategy()` Returns the field mapping strategy.
`DataModelMapping.ExceptionHandlingStrategy`	`getOnIncompatibleType()` Returns the exception handling strategy for incompatible field type.
`DataModelMapping.ExceptionHandlingStrategy`	`getOnMissingSource()` Returns the exception handling strategy for missing source fields.
`DataModelMapping.ExceptionHandlingStrategy`	`getOnMissingTarget()` Returns the exception handling strategy for missing target fields.
`String`	`getWriterVersion()` Returns the writer version.
`<T extends Enum<T>> T`	`getWriterVersion(Class<T> type)` Returns the writer version.
`String`	`toString()`
`ParquetFormatConfiguration`	`withBlockSize(Integer value)` Sets the block size (in bytes).
`ParquetFormatConfiguration`	`withCompressionCodecName(String value)` Sets the compression codec name.
`ParquetFormatConfiguration`	`withDataPageSize(Integer value)` Sets the data page size (in bytes).
`ParquetFormatConfiguration`	`withDictionaryPageSize(Integer value)` Sets the dictionary page size (in bytes).
`ParquetFormatConfiguration`	`withEnableDictionary(Boolean value)` Sets whether the dictionary is enabled or not.
`ParquetFormatConfiguration`	`withEnableValidation(Boolean value)` Sets whether the schema validation is enabled or not.
`ParquetFormatConfiguration`	`withFieldMappingStrategy(DataModelMapping.FieldMappingStrategy value)` Sets the field mapping strategy.
`ParquetFormatConfiguration`	`withOnIncompatibleType(DataModelMapping.ExceptionHandlingStrategy value)` Sets the exception handling strategy for incompatible field type.
`ParquetFormatConfiguration`	`withOnMissingSource(DataModelMapping.ExceptionHandlingStrategy value)` Sets the exception handling strategy for missing source fields.
`ParquetFormatConfiguration`	`withOnMissingTarget(DataModelMapping.ExceptionHandlingStrategy value)` Sets the exception handling strategy for missing target fields.
`ParquetFormatConfiguration`	`withWriterVersion(String value)` Sets the writer version.

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

- Constructor Detail
  - ParquetFormatConfiguration
```
public ParquetFormatConfiguration()
```
- Method Detail
  - clear
```
public ParquetFormatConfiguration clear()
```
    Clears all properties.
    
    Returns:
    
    this
  - withFieldMappingStrategy
```
public ParquetFormatConfiguration withFieldMappingStrategy(DataModelMapping.FieldMappingStrategy value)
```
    Sets the field mapping strategy.
    
    Parameters:
    
    value - the strategy
    
    Returns:
    
    this
  - withOnMissingSource
```
public ParquetFormatConfiguration withOnMissingSource(DataModelMapping.ExceptionHandlingStrategy value)
```
    Sets the exception handling strategy for missing source fields.
    
    Parameters:
    
    value - the strategy
    
    Returns:
    
    this
  - withOnMissingTarget
```
public ParquetFormatConfiguration withOnMissingTarget(DataModelMapping.ExceptionHandlingStrategy value)
```
    Sets the exception handling strategy for missing target fields.
    
    Parameters:
    
    value - the strategy
    
    Returns:
    
    this
  - withOnIncompatibleType
```
public ParquetFormatConfiguration withOnIncompatibleType(DataModelMapping.ExceptionHandlingStrategy value)
```
    Sets the exception handling strategy for incompatible field type.
    
    Parameters:
    
    value - the strategy
    
    Returns:
    
    this
  - withCompressionCodecName
```
public ParquetFormatConfiguration withCompressionCodecName(String value)
```
    Sets the compression codec name.
    
    Parameters:
    
    value - the value
    
    Returns:
    
    this
  - withBlockSize
```
public ParquetFormatConfiguration withBlockSize(Integer value)
```
    Sets the block size (in bytes).
    
    Parameters:
    
    value - the value
    
    Returns:
    
    this
  - withDataPageSize
```
public ParquetFormatConfiguration withDataPageSize(Integer value)
```
    Sets the data page size (in bytes).
    
    Parameters:
    
    value - the value
    
    Returns:
    
    this
  - withDictionaryPageSize
```
public ParquetFormatConfiguration withDictionaryPageSize(Integer value)
```
    Sets the dictionary page size (in bytes).
    
    Parameters:
    
    value - the value
    
    Returns:
    
    this
  - withEnableDictionary
```
public ParquetFormatConfiguration withEnableDictionary(Boolean value)
```
    Sets whether the dictionary is enabled or not.
    
    Parameters:
    
    value - the value
    
    Returns:
    
    this
  - withEnableValidation
```
public ParquetFormatConfiguration withEnableValidation(Boolean value)
```
    Sets whether the schema validation is enabled or not.
    
    Parameters:
    
    value - the value
    
    Returns:
    
    this
  - withWriterVersion
```
public ParquetFormatConfiguration withWriterVersion(String value)
```
    Sets the writer version.
    
    Parameters:
    
    value - the value
    
    Returns:
    
    this
  - getFieldMappingStrategy
```
public DataModelMapping.FieldMappingStrategy getFieldMappingStrategy()
```
    Returns the field mapping strategy.
    
    Returns:
    
    the field mapping strategy
  - getOnMissingSource
```
public DataModelMapping.ExceptionHandlingStrategy getOnMissingSource()
```
    Returns the exception handling strategy for missing source fields.
    
    Returns:
    
    the exception handling strategy
  - getOnMissingTarget
```
public DataModelMapping.ExceptionHandlingStrategy getOnMissingTarget()
```
    Returns the exception handling strategy for missing target fields.
    
    Returns:
    
    the exception handling strategy
  - getOnIncompatibleType
```
public DataModelMapping.ExceptionHandlingStrategy getOnIncompatibleType()
```
    Returns the exception handling strategy for incompatible field type.
    
    Returns:
    
    the exception handling strategy
  - getCompressionCodecName
```
public String getCompressionCodecName()
```
    Returns the compression codec name.
    
    Returns:
    
    the compression codec name
  - getCompressionCodecName
```
public <T extends Enum<T>> T getCompressionCodecName(Class<T> type)
```
    Returns the compression codec name.
    
    Type Parameters:
    
    T - the type
    
    Parameters:
    
    type - the type
    
    Returns:
    
    the compression codec name
    
    Since:
    
    0.10.3
  - getBlockSize
```
public Integer getBlockSize()
```
    Returns the block size (in bytes).
    
    Returns:
    
    the block size
  - getDataPageSize
```
public Integer getDataPageSize()
```
    Returns the data page size (in bytes).
    
    Returns:
    
    the data page size
  - getDictionaryPageSize
```
public Integer getDictionaryPageSize()
```
    Returns the dictionary page size (in bytes).
    
    Returns:
    
    the dictionary page size
  - getEnableDictionary
```
public Boolean getEnableDictionary()
```
    Returns whether the dictionary is enabled or not.
    
    Returns:
    
    true if enabled, otherwise false
  - getEnableValidation
```
public Boolean getEnableValidation()
```
    Returns whether the schema validation is enabled or not.
    
    Returns:
    
    true if enabled, otherwise false
  - getWriterVersion
```
public String getWriterVersion()
```
    Returns the writer version.
    
    Returns:
    
    the writer version, or null
  - getWriterVersion
```
public <T extends Enum<T>> T getWriterVersion(Class<T> type)
```
    Returns the writer version.
    
    Type Parameters:
    
    T - the type
    
    Parameters:
    
    type - the type
    
    Returns:
    
    the writer version, or null
    
    Since:
    
    0.10.3
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

Class ParquetFormatConfiguration

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ParquetFormatConfiguration

Method Detail

clear

withFieldMappingStrategy

withOnMissingSource

withOnMissingTarget

withOnIncompatibleType

withCompressionCodecName

withBlockSize

withDataPageSize

withDictionaryPageSize

withEnableDictionary

withEnableValidation

withWriterVersion

getFieldMappingStrategy

getOnMissingSource

getOnMissingTarget

getOnIncompatibleType

getCompressionCodecName

getCompressionCodecName

getBlockSize

getDataPageSize

getDictionaryPageSize

getEnableDictionary

getEnableValidation

getWriterVersion

getWriterVersion

toString