From abd9d93a5544a3172c9d9a48385c2ce7fc13fa34 Mon Sep 17 00:00:00 2001
From: Wangda Tan <wangda@apache.org>
Date: Tue, 13 Nov 2018 11:25:41 -0800
Subject: [PATCH] MAPREDUCE-7158. Inefficient Flush Logic in JobHistory
 EventWriter. (Zichen Sun via wangda)

Change-Id: I99ace87980da03bb35a8012cea7218d602a8817a
(cherry picked from commit 762a56cc64bc07d57f94e253920534b8e049f238)
---
 .../java/org/apache/hadoop/mapreduce/jobhistory/EventWriter.java | 1 -
 1 file changed, 1 deletion(-)

diff --git a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/jobhistory/EventWriter.java b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/jobhistory/EventWriter.java
index 46e4f1a1c0b..b07c6762f74 100644
--- a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/jobhistory/EventWriter.java
+++ b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/jobhistory/EventWriter.java
@@ -93,7 +93,6 @@ public class EventWriter {
     wrapper.setType(event.getEventType());
     wrapper.setEvent(event.getDatum());
     writer.write(wrapper, encoder);
-    encoder.flush();
     if (this.jsonOutput) {
       out.writeBytes("\n");
     }