Bases: _Weakrefable
Metadata for a single row group.
Methods
Attributes
Get column metadata at given index.
int
Index of column to get metadata for.
ColumnChunkMetaData
Metadata for column within this chunk.
Return whether the two row group metadata objects are equal.
RowGroupMetaData
Metadata to compare against.
Number of columns in this row group (int).
Number of rows in this row group (int).
Columns the row group is sorted by (tuple of SortingColumn
)).
Get dictionary representation of the row group metadata.
dict
Dictionary with a key for each attribute of this class.
Total byte size of all the uncompressed column data in this row group (int).
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