Minor: Fix docstring typos (#7873)

* Minor: Fix docstring typos * Update configs
apache · Oct 19, 2023 · 70b1af3 · 70b1af3
1 parent c97a0d2
commit 70b1af3
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/datafusion/expr/src/type_coercion/binary.rs b/datafusion/expr/src/type_coercion/binary.rs
@@ -652,7 +652,7 @@ fn string_concat_internal_coercion(
     }
 }
 
-/// Coercion rules for string types (Utf8/LargeUtf8): If at least on argument is
+/// Coercion rules for string types (Utf8/LargeUtf8): If at least one argument is
 /// a string type and both arguments can be coerced into a string type, coerce
 /// to string type.
 fn string_coercion(lhs_type: &DataType, rhs_type: &DataType) -> Option<DataType> {
@@ -691,7 +691,7 @@ fn binary_to_string_coercion(
     }
 }
 
-/// Coercion rules for binary types (Binary/LargeBinary): If at least on argument is
+/// Coercion rules for binary types (Binary/LargeBinary): If at least one argument is
 /// a binary type and both arguments can be coerced into a binary type, coerce
 /// to binary type.
 fn binary_coercion(lhs_type: &DataType, rhs_type: &DataType) -> Option<DataType> {

diff --git a/datafusion/expr/src/type_coercion/functions.rs b/datafusion/expr/src/type_coercion/functions.rs
@@ -111,7 +111,7 @@ fn get_valid_types(
 ///
 /// For example, if a function `func` accepts arguments of  `(int64, int64)`,
 /// but was called with `(int32, int64)`, this function could match the
-/// valid_types by by coercing the first argument to `int64`, and would return
+/// valid_types by coercing the first argument to `int64`, and would return
 /// `Some([int64, int64])`.
 fn maybe_data_types(
     valid_types: &[DataType],

diff --git a/docs/source/user-guide/configs.md b/docs/source/user-guide/configs.md
@@ -65,7 +65,7 @@ Environment variables are read during `SessionConfig` initialisation so they mus
 | datafusion.execution.parquet.max_statistics_size           | NULL                      | Sets max statistics size for any column. If NULL, uses default parquet writer setting                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |
 | datafusion.execution.parquet.max_row_group_size            | 1048576                   | Sets maximum number of rows in a row group                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
 | datafusion.execution.parquet.created_by                    | datafusion version 32.0.0 | Sets "created by" property                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
-| datafusion.execution.parquet.column_index_truncate_length  | NULL                      | Sets column index truncate length                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
+| datafusion.execution.parquet.column_index_truncate_length  | NULL                      | Sets column index trucate length                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
 | datafusion.execution.parquet.data_page_row_count_limit     | 18446744073709551615      | Sets best effort maximum number of rows in data page                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |
 | datafusion.execution.parquet.encoding                      | NULL                      | Sets default encoding for any column Valid values are: plain, plain_dictionary, rle, bit_packed, delta_binary_packed, delta_length_byte_array, delta_byte_array, rle_dictionary, and byte_stream_split. These values are not case sensitive. If NULL, uses default parquet writer setting                                                                                                                                                                                                                                                                                                               |
 | datafusion.execution.parquet.bloom_filter_enabled          | false                     | Sets if bloom filter is enabled for any column                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |