From 7106a789f4af7c363377c55c7d99eec446d419c3 Mon Sep 17 00:00:00 2001
From: Akira Ajisaka <aajisaka@apache.org>
Date: Sun, 24 Jan 2021 22:50:05 +0900
Subject: [PATCH] HDFS-15731. Reduce threadCount for unit tests to reduce the
 memory usage (#2556)

Reviewed-by: Ayush Saxena <ayushsaxena@apache.org>
(cherry picked from commit 9cf408d6baf2fa9071729cac57516d366e928a9f)
---
 hadoop-project/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hadoop-project/pom.xml b/hadoop-project/pom.xml
index ccd4923e39..d714dccdae 100644
--- a/hadoop-project/pom.xml
+++ b/hadoop-project/pom.xml
@@ -42,7 +42,7 @@
     <test.exclude.pattern>_</test.exclude.pattern>
 
     <!-- number of threads/forks to use when running tests in parallel, see parallel-tests profile -->
-    <testsThreadCount>4</testsThreadCount>
+    <testsThreadCount>2</testsThreadCount>
 
     <!-- These 2 versions are defined here because they are used -->
     <!-- JDIFF generation from embedded ant in the antrun plugin -->