From f25ee31b4707aff80d1587bc372f59f1723a52a2 Mon Sep 17 00:00:00 2001
From: Aaron Gao <gzh@fb.com>
Date: Fri, 9 Jun 2017 11:06:34 -0700
Subject: [PATCH] update 5.5 change log

Summary:
update bug fixed.
Closes https://github.com/facebook/rocksdb/pull/2434

Differential Revision: D5218601

Pulled By: lightmark

fbshipit-source-id: 1f86b2c93345673612381081537d464e7d12e434
---
 HISTORY.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/HISTORY.md b/HISTORY.md
index 5a5d63ea5..bbf5bb5a1 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -24,7 +24,10 @@
 * Add debugging function `GetAllKeyVersions` to see internal versions of a range of keys.
 * Support file ingestion with universal compaction style
 * Support file ingestion behind with option `allow_ingest_behind`
-* New option enable_pipelined_write which may improve write throughput in case writing from multiple threads and WAL enabled .
+* New option enable_pipelined_write which may improve write throughput in case writing from multiple threads and WAL enabled.
+
+### Bug Fixes
+* Fix the bug that Direct I/O uses direct reads for non-SST file
 
 ## 5.4.0 (04/11/2017)
 ### Public API Change