org.bytedeco.parquet

Class ArrowWriterProperties

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.parquet.ArrowWriterProperties

All Implemented Interfaces:

AutoCloseable

@Namespace(value="parquet")
 @NoOffset
 @Properties(inherit=parquet.class)
public class ArrowWriterProperties
extends Pointer

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ArrowWriterProperties.Builder
static class	ArrowWriterProperties.EngineVersion

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
ArrowWriterProperties(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
boolean	coerce_timestamps_enabled()
TimeUnit.type	coerce_timestamps_unit()
boolean	compliant_nested_types() \brief Enable nested type naming according to the parquet specification.
ArrowWriterProperties.EngineVersion	engine_version() \brief The underlying engine version to use when writing Arrow data.
boolean	store_schema()
boolean	support_deprecated_int96_timestamps()
boolean	truncated_timestamps_allowed()

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, getDirectBufferAddress, getPointer, getPointer, getPointer, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, position, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ArrowWriterProperties

public ArrowWriterProperties(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

support_deprecated_int96_timestamps

@Cast(value="bool")
public boolean support_deprecated_int96_timestamps()

coerce_timestamps_enabled

@Cast(value="bool")
public boolean coerce_timestamps_enabled()

coerce_timestamps_unit

public TimeUnit.type coerce_timestamps_unit()

truncated_timestamps_allowed

@Cast(value="bool")
public boolean truncated_timestamps_allowed()

store_schema

@Cast(value="bool")
public boolean store_schema()

compliant_nested_types

@Cast(value="bool")
public boolean compliant_nested_types()

\brief Enable nested type naming according to the parquet specification. Older versions of arrow wrote out field names for nested lists based on the name of the field. According to the parquet specification they should always be "element".

engine_version

public ArrowWriterProperties.EngineVersion engine_version()

\brief The underlying engine version to use when writing Arrow data. V2 is currently the latest V1 is considered deprecated but left in place in case there are bugs detected in V2.