Type Alias deltalake::datafusion::parquet::file::writer::OnCloseColumnChunk
source · pub type OnCloseColumnChunk<'a> = Box<dyn FnOnce(ColumnCloseResult) -> Result<(), ParquetError> + 'a>;
Expand description
Callback invoked on closing a column chunk
Aliased Type§
struct OnCloseColumnChunk<'a>(/* private fields */);