HADOOP-11440. Use "test.build.data" instead of "build.test.dir" for testing in ClientBaseWithFixes. Contributed by Kengo Seki.

hadoop-common-project/hadoop-common/CHANGES.txt

@@ -621,6 +621,9 @@ Release 2.7.0 - UNRELEASED
     HADOOP-11521. Make connection timeout configurable in s3a.
     (Thomas Demoor via stevel)
 
+    HADOOP-11440. Use "test.build.data" instead of "build.test.dir" for testing
+    in ClientBaseWithFixes. (Kengo Seki via aajisaka)
+
   OPTIMIZATIONS
 
     HADOOP-11323. WritableComparator#compare keeps reference to byte array.

hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/ha/ClientBaseWithFixes.java

@@ -66,7 +66,7 @@ public abstract class ClientBaseWithFixes extends ZKTestCase {
 
     public static int CONNECTION_TIMEOUT = 30000;
     static final File BASETEST =
-        new File(System.getProperty("build.test.dir", "build"));
+        new File(System.getProperty("test.build.data", "build"));
 
     protected final String hostPort = initHostPort();
     protected int maxCnxns = 0;