| 94 | |
| 95 | impl FileFormatFactory for ParquetFormatFactory { |
| 96 | fn create( |
| 97 | &self, |
| 98 | state: &dyn Session, |
| 99 | format_options: &std::collections::HashMap<String, String>, |
| 100 | ) -> Result<Arc<dyn FileFormat>> { |
| 101 | let parquet_options = match &self.options { |
| 102 | None => { |
| 103 | let mut table_options = state.default_table_options(); |
| 104 | table_options.set_config_format(ConfigFileType::PARQUET); |
| 105 | table_options.alter_with_string_hash_map(format_options)?; |
| 106 | table_options.parquet |
| 107 | } |
| 108 | Some(parquet_options) => { |
| 109 | let mut parquet_options = parquet_options.clone(); |
| 110 | for (k, v) in format_options { |
| 111 | parquet_options.set(k, v)?; |
| 112 | } |
| 113 | parquet_options |
| 114 | } |
| 115 | }; |
| 116 | |
| 117 | Ok(Arc::new( |
| 118 | ParquetFormat::default().with_options(parquet_options), |
| 119 | )) |
| 120 | } |
| 121 | |
| 122 | fn default(&self) -> Arc<dyn FileFormat> { |
| 123 | Arc::new(ParquetFormat::default()) |