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jorgecarleitao pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/arrow-datafusion.git
The following commit(s) were added to refs/heads/master by this push:
new 395d9d6 Fix some typos (#31)
395d9d6 is described below
commit 395d9d665800c7ea788c991b5847db828b4d88d6
Author: Yichen Wang <[email protected]>
AuthorDate: Thu Apr 22 21:12:08 2021 +0800
Fix some typos (#31)
---
datafusion/src/optimizer/constant_folding.rs | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/datafusion/src/optimizer/constant_folding.rs
b/datafusion/src/optimizer/constant_folding.rs
index 2fa03eb..d63177b 100644
--- a/datafusion/src/optimizer/constant_folding.rs
+++ b/datafusion/src/optimizer/constant_folding.rs
@@ -15,7 +15,7 @@
// specific language governing permissions and limitations
// under the License.
-//! Boolean comparision rule rewrites redudant comparison expression involing
boolean literal into
+//! Boolean comparison rule rewrites redundant comparison expression involving
boolean literal into
//! unary expression.
use std::sync::Arc;
@@ -30,7 +30,7 @@ use crate::scalar::ScalarValue;
/// Optimizer that simplifies comparison expressions involving boolean
literals.
///
-/// Recursively go through all expressionss and simplify the following cases:
+/// Recursively go through all expressions and simplify the following cases:
/// * `expr = true` and `expr != false` to `expr` when `expr` is of boolean
type
/// * `expr = false` and `expr != true` to `!expr` when `expr` is of boolean
type
/// * `true = true` and `false = false` to `true`
@@ -253,7 +253,7 @@ mod tests {
}
#[test]
- fn optimize_expr_null_comparision() -> Result<()> {
+ fn optimize_expr_null_comparison() -> Result<()> {
let schema = expr_test_schema();
let mut rewriter = ConstantRewriter {
schemas: vec![&schema],
