[−][src]Struct parquet::file::metadata::RowGroupMetaDataBuilder
Builder for row group metadata.
Methods
impl RowGroupMetaDataBuilder[src]
impl RowGroupMetaDataBuilderpub fn set_num_rows(self, value: i64) -> Self[src]
pub fn set_num_rows(self, value: i64) -> SelfSets number of rows in this row group.
pub fn set_total_byte_size(self, value: i64) -> Self[src]
pub fn set_total_byte_size(self, value: i64) -> SelfSets total size in bytes for this row group.
pub fn set_column_metadata(self, value: Vec<ColumnChunkMetaDataPtr>) -> Self[src]
pub fn set_column_metadata(self, value: Vec<ColumnChunkMetaDataPtr>) -> SelfSets column metadata for this row group.
pub fn build(self) -> Result<RowGroupMetaData>[src]
pub fn build(self) -> Result<RowGroupMetaData>Builds row group metadata.
Auto Trait Implementations
impl !Send for RowGroupMetaDataBuilder
impl !Send for RowGroupMetaDataBuilderimpl !Sync for RowGroupMetaDataBuilder
impl !Sync for RowGroupMetaDataBuilderBlanket Implementations
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