From 39c09fe2b897f0d74d8b2a8ad058b100c974e019 Mon Sep 17 00:00:00 2001
From: Michael Armbrust <michael@databricks.com>
Date: Sat, 3 May 2014 17:13:58 -0700
Subject: [PATCH] Fix off by one error.

---
 .../org/apache/spark/sql/catalyst/rules/RuleExecutor.scala      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/rules/RuleExecutor.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/rules/RuleExecutor.scala
index 009f4fcc5ff74..e32adb76fe146 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/rules/RuleExecutor.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/rules/RuleExecutor.scala
@@ -71,7 +71,7 @@ abstract class RuleExecutor[TreeType <: TreeNode[_]] extends Logging {
             result
         }
         iteration += 1
-        if (iteration >= batch.strategy.maxIterations) {
+        if (iteration > batch.strategy.maxIterations) {
           logger.info(s"Max iterations ($iteration) reached for batch ${batch.name}")
           continue = false
         }