From 173daaedefe894ac8a9295ebad309f5e7aa16165 Mon Sep 17 00:00:00 2001
From: Koji Sekiguchi <koji@apache.org>
Date: Fri, 28 Feb 2014 00:49:39 +0000
Subject: [PATCH] LUCENE-5466: query is always null in countDocsWithClass() of
 SimpleNaiveBayesClassifier.

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1572793 13f79535-47bb-0310-9956-ffa450edef68
---
 lucene/CHANGES.txt                                             | 3 +++
 .../lucene/classification/SimpleNaiveBayesClassifier.java      | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/lucene/CHANGES.txt b/lucene/CHANGES.txt
index 0654aefe90e..04e88433691 100644
--- a/lucene/CHANGES.txt
+++ b/lucene/CHANGES.txt
@@ -103,6 +103,9 @@ Bug fixes
 * LUCENE-5432: EliasFanoDocIdSet: Fix number of index entry bits when the maximum
   entry is a power of 2. (Paul Elschot via Adrien Grand)
 
+* LUCENE-5466: query is always null in countDocsWithClass() of SimpleNaiveBayesClassifier.
+  (Koji Sekiguchi)
+
 Test Framework
 
 * LUCENE-5449: Rename _TestUtil and _TestHelper to remove the leading _.
diff --git a/lucene/classification/src/java/org/apache/lucene/classification/SimpleNaiveBayesClassifier.java b/lucene/classification/src/java/org/apache/lucene/classification/SimpleNaiveBayesClassifier.java
index 923f695852a..f039e70f844 100644
--- a/lucene/classification/src/java/org/apache/lucene/classification/SimpleNaiveBayesClassifier.java
+++ b/lucene/classification/src/java/org/apache/lucene/classification/SimpleNaiveBayesClassifier.java
@@ -88,8 +88,8 @@ public class SimpleNaiveBayesClassifier implements Classifier<BytesRef> {
     this.textFieldNames = textFieldNames;
     this.classFieldName = classFieldName;
     this.analyzer = analyzer;
-    this.docsWithClassSize = countDocsWithClass();
     this.query = query;
+    this.docsWithClassSize = countDocsWithClass();
   }
 
   private int countDocsWithClass() throws IOException {