Returns the Arrow schema for batches produced by this reader. The schema is determined by the writer schema in the file and the reader schema provided to the builder.
(&self)
| 182 | /// |
| 183 | /// The schema is determined by the writer schema in the file and the reader schema provided to the builder. |
| 184 | pub fn schema(&self) -> SchemaRef { |
| 185 | self.decoder.schema() |
| 186 | } |
| 187 | |
| 188 | /// Calculate the byte range needed to complete the current block. |
| 189 | /// Only valid when block_decoder is in Data or Sync state. |
no outgoing calls