From a14cf634a56abefdec3cef7531d2b855dff1c939 Mon Sep 17 00:00:00 2001
From: affe <affeisme@gmail.com>
Date: Wed, 20 May 2020 10:57:48 -0700
Subject: [PATCH] fix increase hashSlot value

---
 .../main/java/org/apache/rocketmq/store/index/IndexFile.java  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/store/src/main/java/org/apache/rocketmq/store/index/IndexFile.java b/store/src/main/java/org/apache/rocketmq/store/index/IndexFile.java
index 3d76b73d..e513edf1 100644
--- a/store/src/main/java/org/apache/rocketmq/store/index/IndexFile.java
+++ b/store/src/main/java/org/apache/rocketmq/store/index/IndexFile.java
@@ -134,7 +134,9 @@ public class IndexFile {
                     this.indexHeader.setBeginTimestamp(storeTimestamp);
                 }
 
-                this.indexHeader.incHashSlotCount();
+                if (invalidIndex == slotValue) {
+                    this.indexHeader.incHashSlotCount();
+                }
                 this.indexHeader.incIndexCount();
                 this.indexHeader.setEndPhyOffset(phyOffset);
                 this.indexHeader.setEndTimestamp(storeTimestamp);
-- 
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