naming

apache · Nov 16, 2019 · 32d5194 · 32d5194
1 parent 50bfd2e
commit 32d5194
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/util/IntervalUtils.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/util/IntervalUtils.scala
@@ -410,8 +410,8 @@ object IntervalUtils {
 
     def currentWord: UTF8String = {
       val strings = s.split(UTF8String.blankString(1), -1)
-      val lenLeft = s.substring(i, s.numBytes()).split(UTF8String.blankString(1), -1).length
-      strings(strings.length - lenLeft)
+      val lenRight = s.substring(i, s.numBytes()).split(UTF8String.blankString(1), -1).length
+      strings(strings.length - lenRight)
     }
 
     while (i < bytes.length) {