fix typo

2022-04-15 08:00:00 +08:00
parent cfe66b7422
commit adc19fc564
4 changed files with 9 additions and 9 deletions
--- a/src/sql/optimizer/ob_optimizer.h
+++ b/src/sql/optimizer/ob_optimizer.h
@ -56,7 +56,7 @@ namespace sql
     */
    PROJECT_PRUNING,
    /**
-     * Exchange allocation is also known as parallel optimzation. Though there
+     * Exchange allocation is also known as parallel optimization. Though there
     * are multiple possible optimization that can happen in this step, at the
     * moment we just perform simple check on table location and insert pairs of
     * exchange nodes at places where data exchange needs to happen(local