From 0eee9bda61fbe660de1b06d3b93e7c53d6942df4 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 f666857b8e1..2ebdb90ea5f 100644
--- a/hadoop-project/pom.xml
+++ b/hadoop-project/pom.xml
@@ -40,7 +40,7 @@
     <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 -->