From ff2779566613253fa2c6bfe099f8a3033f4e2a19 Mon Sep 17 00:00:00 2001
From: Michael McCandless <mikemccand@apache.org>
Date: Mon, 24 Jan 2011 16:56:58 +0000
Subject: [PATCH] add verbosity

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1062876 13f79535-47bb-0310-9956-ffa450edef68
---
 .../java/org/apache/lucene/index/IndexWriter.java   | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/lucene/src/java/org/apache/lucene/index/IndexWriter.java b/lucene/src/java/org/apache/lucene/index/IndexWriter.java
index 18eb5a23777..e746427eec9 100644
--- a/lucene/src/java/org/apache/lucene/index/IndexWriter.java
+++ b/lucene/src/java/org/apache/lucene/index/IndexWriter.java
@@ -333,7 +333,6 @@ public class IndexWriter implements Closeable {
    * @throws IOException
    */
   IndexReader getReader() throws IOException {
-
     ensureOpen();
 
     final long tStart = System.currentTimeMillis();
@@ -1049,8 +1048,9 @@ public class IndexWriter implements Closeable {
   private void closeInternal(boolean waitForMerges) throws CorruptIndexException, IOException {
 
     try {
-      if (infoStream != null)
-        message("now flush at close");
+      if (infoStream != null) {
+        message("now flush at close waitForMerges=" + waitForMerges);
+      }
 
       docWriter.close();
 
@@ -2020,12 +2020,19 @@ public class IndexWriter implements Closeable {
    *    will have completed once this method completes.</p>
    */
   public synchronized void waitForMerges() {
+    if (infoStream != null) {
+      message("waitForMerges");
+    }
     while(pendingMerges.size() > 0 || runningMerges.size() > 0) {
       doWait();
     }
 
     // sanity check
     assert 0 == mergingSegments.size();
+
+    if (infoStream != null) {
+      message("waitForMerges done");
+    }
   }
 
   /**