parquet.row_group_metadata

Module for RowGroupMetadata class

class RowGroupMetadata RowGroupMetadataGidBuilder RowGroupMetadataGidBuilderImpl

Types 3

classRowGroupMetadata : gobject.object.ObjectWrap
Methods
GType _getGType()
GType _gType() @property
RowGroupMetadata self()Returns `this`, for use in `with` statements.
RowGroupMetadataGidBuilder builder()Get builder for [parquet.row_group_metadata.RowGroupMetadata] Returns: New builder object
bool canDecompress()
bool equal(parquet.row_group_metadata.RowGroupMetadata otherMetadata)
parquet.column_chunk_metadata.ColumnChunkMetadata getColumnChunk(int index)
long getFileOffset()
int getNColumns()
long getNRows()
long getTotalCompressedSize()
long getTotalSize()
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)
T owner(parquet.file_metadata.FileMetadata propval)
classRowGroupMetadataGidBuilder : RowGroupMetadataGidBuilderImpl!RowGroupMetadataGidBuilder

Fluent builder for parquet.row_group_metadata.RowGroupMetadata

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