parquet.row_group_metadata

Module for [RowGroupMetadata] class

class RowGroupMetadata RowGroupMetadataGidBuilder RowGroupMetadataGidBuilderImpl

Types 3

classRowGroupMetadata : gobject.object.ObjectWrap
Methods
GType _getGType() static nothrow
GType _gType() @property nothrow
RowGroupMetadata self() nothrowReturns `this`, for use in `with` statements.
RowGroupMetadataGidBuilder builder() static nothrowGet builder for [parquet.row_group_metadata.RowGroupMetadata] Returns: New builder object
bool canDecompress() nothrow
bool equal(parquet.row_group_metadata.RowGroupMetadata otherMetadata) nothrow
parquet.column_chunk_metadata.ColumnChunkMetadata getColumnChunk(int index)
long getFileOffset() nothrow
int getNColumns() nothrow
long getNRows() nothrow
long getTotalCompressedSize() nothrow
long getTotalSize() nothrow
Constructors
this(void * ptr, Flag!"Take" take)
classRowGroupMetadataGidBuilderImpl(T) : gobject.object.ObjectWrapGidBuilderImpl!T

Fluent builder implementation template for parquet.row_group_metadata.RowGroupMetadata

Methods
T metadata(void * propval) nothrow
T owner(parquet.file_metadata.FileMetadata propval) nothrow
classRowGroupMetadataGidBuilder : RowGroupMetadataGidBuilderImpl!RowGroupMetadataGidBuilder

Fluent builder for parquet.row_group_metadata.RowGroupMetadata

Methods
RowGroupMetadata build() nothrowCreate object from builder. Returns: New object