From b9210310304fb97e6e4f093a5d4daf6d5b1750ea Mon Sep 17 00:00:00 2001
From: Michael McCandless <mikemccand@apache.org>
Date: Sat, 17 May 2014 19:49:08 +0000
Subject: [PATCH] during flush, log to infoStream size of all DWPTs considered
 for flush

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1595532 13f79535-47bb-0310-9956-ffa450edef68
---
 lucene/core/src/java/org/apache/lucene/index/FlushPolicy.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lucene/core/src/java/org/apache/lucene/index/FlushPolicy.java b/lucene/core/src/java/org/apache/lucene/index/FlushPolicy.java
index 68d5c066098..2bc7b201291 100644
--- a/lucene/core/src/java/org/apache/lucene/index/FlushPolicy.java
+++ b/lucene/core/src/java/org/apache/lucene/index/FlushPolicy.java
@@ -119,6 +119,9 @@ abstract class FlushPolicy implements Cloneable {
       if (!next.flushPending) {
         final long nextRam = next.bytesUsed;
         if (nextRam > 0 && next.dwpt.getNumDocsInRAM() > 0) {
+          if (infoStream.isEnabled("FP")) {
+            infoStream.message("FP", "thread state has " + nextRam + " bytes; docInRAM=" + next.dwpt.getNumDocsInRAM());
+          }
           count++;
           if (nextRam > maxRamSoFar) {
             maxRamSoFar = nextRam;