From 86922c495c900beaec04557fb8ec2a6cdb21ef51 Mon Sep 17 00:00:00 2001
From: Michael McCandless <mikemccand@apache.org>
Date: Wed, 24 Nov 2010 19:48:18 +0000
Subject: [PATCH] LUCENE-2773: don't de-optimize an optimize index that's
 already in CFS format

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1038785 13f79535-47bb-0310-9956-ffa450edef68
---
 lucene/src/java/org/apache/lucene/index/LogMergePolicy.java | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lucene/src/java/org/apache/lucene/index/LogMergePolicy.java b/lucene/src/java/org/apache/lucene/index/LogMergePolicy.java
index 1c729130c77..2e27170a9f6 100644
--- a/lucene/src/java/org/apache/lucene/index/LogMergePolicy.java
+++ b/lucene/src/java/org/apache/lucene/index/LogMergePolicy.java
@@ -231,8 +231,7 @@ public abstract class LogMergePolicy extends MergePolicy {
     return !hasDeletions &&
       !info.hasSeparateNorms() &&
       info.dir == w.getDirectory() &&
-      (info.getUseCompoundFile() == useCompoundFile ||
-       (noCFSRatio != 1.0 && !info.getUseCompoundFile()));
+      (info.getUseCompoundFile() == useCompoundFile || noCFSRatio < 1.0);
   }
 
   /**