HDFS-8310. Fix TestCLI.testAll 'help: help for find' on Windows. (Kiran Kumar M R via Xiaoyu Yao)

hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/cli/util/RegexpAcrossOutputComparator.java

@@ -18,6 +18,7 @@
 
 package org.apache.hadoop.cli.util;
 
+import org.apache.hadoop.util.Shell;
 import java.util.regex.Pattern;
 
 /**
@@ -33,6 +34,10 @@ public class RegexpAcrossOutputComparator extends ComparatorBase {
 
   @Override
   public boolean compare(String actual, String expected) {
+    if (Shell.WINDOWS) {
+      actual = actual.replaceAll("\\r", "");
+      expected = expected.replaceAll("\\r", "");
+    }
     return Pattern.compile(expected).matcher(actual).find();
   }
 

hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt

@@ -632,6 +632,9 @@ Release 2.8.0 - UNRELEASED
     HDFS-8219. setStoragePolicy with folder behavior is different after cluster restart.
     (surendra singh lilhore via Xiaoyu Yao)
 
+    HDFS-8310. Fix TestCLI.testAll "help: help for find" on Windows.
+    (Kiran Kumar M R via Xiaoyu Yao)
+
 Release 2.7.1 - UNRELEASED
 
   INCOMPATIBLE CHANGES