org.bytedeco.parquet

Class WriterProperties.Builder

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.parquet.WriterProperties.Builder

All Implemented Interfaces:

AutoCloseable

Enclosing class:

WriterProperties

@NoOffset
public static class WriterProperties.Builder
extends Pointer

Nested Class Summary

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
Builder()
Builder(long size) Native array allocator.
Builder(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
WriterProperties	build()
WriterProperties.Builder	compression_level(BytePointer path, int compression_level)
WriterProperties.Builder	compression_level(ColumnPath path, int compression_level) \brief Specify a compression level for the compressor for the column described by path.
WriterProperties.Builder	compression_level(int compression_level) \brief Specify the default compression level for the compressor in every column.
WriterProperties.Builder	compression_level(String path, int compression_level) \brief Specify a compression level for the compressor for the column described by path.
WriterProperties.Builder	compression(BytePointer path, int codec)
WriterProperties.Builder	compression(ColumnPath path, Compression.type codec)
WriterProperties.Builder	compression(ColumnPath path, int codec)
WriterProperties.Builder	compression(Compression.type codec)
WriterProperties.Builder	compression(int codec)
WriterProperties.Builder	compression(String path, Compression.type codec)
WriterProperties.Builder	created_by(BytePointer created_by)
WriterProperties.Builder	created_by(String created_by)
WriterProperties.Builder	data_page_version(int data_page_version)
WriterProperties.Builder	data_page_version(parquet.ParquetDataPageVersion data_page_version)
WriterProperties.Builder	data_pagesize(long pg_size)
WriterProperties.Builder	dictionary_pagesize_limit(long dictionary_psize_limit)
WriterProperties.Builder	disable_dictionary()
WriterProperties.Builder	disable_dictionary(BytePointer path)
WriterProperties.Builder	disable_dictionary(ColumnPath path)
WriterProperties.Builder	disable_dictionary(String path)
WriterProperties.Builder	disable_statistics()
WriterProperties.Builder	disable_statistics(BytePointer path)
WriterProperties.Builder	disable_statistics(ColumnPath path)
WriterProperties.Builder	disable_statistics(String path)
WriterProperties.Builder	enable_dictionary()
WriterProperties.Builder	enable_dictionary(BytePointer path)
WriterProperties.Builder	enable_dictionary(ColumnPath path)
WriterProperties.Builder	enable_dictionary(String path)
WriterProperties.Builder	enable_statistics()
WriterProperties.Builder	enable_statistics(BytePointer path)
WriterProperties.Builder	enable_statistics(ColumnPath path)
WriterProperties.Builder	enable_statistics(String path)
WriterProperties.Builder	encoding(BytePointer path, int encoding_type)
WriterProperties.Builder	encoding(ColumnPath path, Encoding.type encoding_type) Define the encoding that is used when we don't utilise dictionary encoding.
WriterProperties.Builder	encoding(ColumnPath path, int encoding_type)
WriterProperties.Builder	encoding(Encoding.type encoding_type) Define the encoding that is used when we don't utilise dictionary encoding.
WriterProperties.Builder	encoding(int encoding_type)
WriterProperties.Builder	encoding(String path, Encoding.type encoding_type) Define the encoding that is used when we don't utilise dictionary encoding.
WriterProperties.Builder	encryption(FileEncryptionProperties file_encryption_properties)
WriterProperties.Builder	getPointer(long i)
WriterProperties.Builder	max_row_group_length(long max_row_group_length)
WriterProperties.Builder	max_statistics_size(long max_stats_sz)
WriterProperties.Builder	memory_pool(MemoryPool pool)
WriterProperties.Builder	position(long position)
WriterProperties.Builder	version(int version)
WriterProperties.Builder	version(ParquetVersion.type version)
WriterProperties.Builder	write_batch_size(long write_batch_size)

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, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, 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

Builder

public Builder(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Builder

public Builder(long size)

Native array allocator. Access with Pointer.position(long).

Builder

public Builder()

Method Detail

position

public WriterProperties.Builder position(long position)

Overrides:

position in class Pointer

getPointer

public WriterProperties.Builder getPointer(long i)

Overrides:

getPointer in class Pointer

memory_pool

public WriterProperties.Builder memory_pool(MemoryPool pool)

enable_dictionary

public WriterProperties.Builder enable_dictionary()

disable_dictionary

public WriterProperties.Builder disable_dictionary()

enable_dictionary

public WriterProperties.Builder enable_dictionary(@StdString
                                                  String path)

enable_dictionary

public WriterProperties.Builder enable_dictionary(@StdString
                                                  BytePointer path)

enable_dictionary

public WriterProperties.Builder enable_dictionary(@SharedPtr
                                                  ColumnPath path)

disable_dictionary

public WriterProperties.Builder disable_dictionary(@StdString
                                                   String path)

disable_dictionary

public WriterProperties.Builder disable_dictionary(@StdString
                                                   BytePointer path)

disable_dictionary

public WriterProperties.Builder disable_dictionary(@SharedPtr
                                                   ColumnPath path)

dictionary_pagesize_limit

public WriterProperties.Builder dictionary_pagesize_limit(@Cast(value="int64_t")
                                                          long dictionary_psize_limit)

write_batch_size

public WriterProperties.Builder write_batch_size(@Cast(value="int64_t")
                                                 long write_batch_size)

max_row_group_length

public WriterProperties.Builder max_row_group_length(@Cast(value="int64_t")
                                                     long max_row_group_length)

data_pagesize

public WriterProperties.Builder data_pagesize(@Cast(value="int64_t")
                                              long pg_size)

data_page_version

public WriterProperties.Builder data_page_version(parquet.ParquetDataPageVersion data_page_version)

data_page_version

public WriterProperties.Builder data_page_version(@Cast(value="parquet::ParquetDataPageVersion")
                                                  int data_page_version)

version

public WriterProperties.Builder version(ParquetVersion.type version)

version

public WriterProperties.Builder version(@Cast(value="parquet::ParquetVersion::type")
                                        int version)

created_by

public WriterProperties.Builder created_by(@StdString
                                           String created_by)

created_by

public WriterProperties.Builder created_by(@StdString
                                           BytePointer created_by)

encoding

public WriterProperties.Builder encoding(Encoding.type encoding_type)

Define the encoding that is used when we don't utilise dictionary encoding. This either apply if dictionary encoding is disabled or if we fallback as the dictionary grew too large.

encoding

public WriterProperties.Builder encoding(@Cast(value="parquet::Encoding::type")
                                         int encoding_type)

encoding

public WriterProperties.Builder encoding(@StdString
                                         String path,
                                         Encoding.type encoding_type)

Define the encoding that is used when we don't utilise dictionary encoding. This either apply if dictionary encoding is disabled or if we fallback as the dictionary grew too large.

encoding

public WriterProperties.Builder encoding(@StdString
                                         BytePointer path,
                                         @Cast(value="parquet::Encoding::type")
                                         int encoding_type)

encoding

public WriterProperties.Builder encoding(@SharedPtr
                                         ColumnPath path,
                                         Encoding.type encoding_type)

Define the encoding that is used when we don't utilise dictionary encoding. This either apply if dictionary encoding is disabled or if we fallback as the dictionary grew too large.

encoding

public WriterProperties.Builder encoding(@SharedPtr
                                         ColumnPath path,
                                         @Cast(value="parquet::Encoding::type")
                                         int encoding_type)

compression

public WriterProperties.Builder compression(Compression.type codec)

compression

public WriterProperties.Builder compression(@Cast(value="arrow::Compression::type")
                                            int codec)

max_statistics_size

public WriterProperties.Builder max_statistics_size(@Cast(value="size_t")
                                                    long max_stats_sz)

compression

public WriterProperties.Builder compression(@StdString
                                            String path,
                                            Compression.type codec)

compression

public WriterProperties.Builder compression(@StdString
                                            BytePointer path,
                                            @Cast(value="arrow::Compression::type")
                                            int codec)

compression

public WriterProperties.Builder compression(@SharedPtr
                                            ColumnPath path,
                                            Compression.type codec)

compression

public WriterProperties.Builder compression(@SharedPtr
                                            ColumnPath path,
                                            @Cast(value="arrow::Compression::type")
                                            int codec)

compression_level

public WriterProperties.Builder compression_level(int compression_level)

\brief Specify the default compression level for the compressor in every column. In case a column does not have an explicitly specified compression level, the default one would be used. The provided compression level is compressor specific. The user would have to familiarize oneself with the available levels for the selected compressor. If the compressor does not allow for selecting different compression levels, calling this function would not have any effect. Parquet and Arrow do not validate the passed compression level. If no level is selected by the user or if the special std::numeric_limits::min() value is passed, then Arrow selects the compression level.

compression_level

public WriterProperties.Builder compression_level(@StdString
                                                  String path,
                                                  int compression_level)

\brief Specify a compression level for the compressor for the column described by path. The provided compression level is compressor specific. The user would have to familiarize oneself with the available levels for the selected compressor. If the compressor does not allow for selecting different compression levels, calling this function would not have any effect. Parquet and Arrow do not validate the passed compression level. If no level is selected by the user or if the special std::numeric_limits::min() value is passed, then Arrow selects the compression level.

compression_level

public WriterProperties.Builder compression_level(@StdString
                                                  BytePointer path,
                                                  int compression_level)

compression_level

public WriterProperties.Builder compression_level(@SharedPtr
                                                  ColumnPath path,
                                                  int compression_level)

\brief Specify a compression level for the compressor for the column described by path. The provided compression level is compressor specific. The user would have to familiarize oneself with the available levels for the selected compressor. If the compressor does not allow for selecting different compression levels, calling this function would not have any effect. Parquet and Arrow do not validate the passed compression level. If no level is selected by the user or if the special std::numeric_limits::min() value is passed, then Arrow selects the compression level.

encryption

public WriterProperties.Builder encryption(@SharedPtr
                                           FileEncryptionProperties file_encryption_properties)

enable_statistics

public WriterProperties.Builder enable_statistics()

disable_statistics

public WriterProperties.Builder disable_statistics()

enable_statistics

public WriterProperties.Builder enable_statistics(@StdString
                                                  String path)

enable_statistics

public WriterProperties.Builder enable_statistics(@StdString
                                                  BytePointer path)

enable_statistics

public WriterProperties.Builder enable_statistics(@SharedPtr
                                                  ColumnPath path)

disable_statistics

public WriterProperties.Builder disable_statistics(@StdString
                                                   String path)

disable_statistics

public WriterProperties.Builder disable_statistics(@StdString
                                                   BytePointer path)

disable_statistics

public WriterProperties.Builder disable_statistics(@SharedPtr
                                                   ColumnPath path)

build

@SharedPtr
public WriterProperties build()