add FS prefix for clarity inside build script

README.md

@@ -81,9 +81,9 @@ For its testing, Spring for Apache Hadoop expects a pseudo-distributed/local Had
 the project classpath to be automatically used by the Hadoop job tracker. These settings can be customized in two ways:
 * Build properties
 
-From the command-line, use `hd.fs` for the file-system, `hd.jt` for the jobtracker and `hd.hive` for the Hive host/port information, to override the defaults. For example to run against HDFS at `dumbo:8020` one would use:
+From the command-line, use `hd.fs` for the file-system (to avoid confusion, specify the protocol such as 'hdfs://', 's3://', etc - if none is specified, `hdfs://` will be used), `hd.jt` for the jobtracker and `hd.hive` for the Hive host/port information, to override the defaults. For example to run against HDFS at `dumbo:8020` one would use:
 
-    gradlew -Phd.fs=dumbo:8020 build
+    gradlew -Phd.fs=hdfs://dumbo:8020 build
 
 * Properties file
 

build.gradle

@@ -224,6 +224,7 @@ test {
     systemProperties['output.path'] = 'build/classes/test/output'
     includes = ["**/*.class"]
 
+
     doFirst() {
         ext.msg = ""
 
@@ -248,11 +249,22 @@ test {
 
         if (!msg.isEmpty())
             println "Skipping [$msg] Tests";
+
+        // check prefix for hd.fs
+        // first copy the properties since we can't change them
+        ext.projProps = project.properties
+
+        if (projProps.containsKey("hd.fs")) {
+            String hdfs = projProps["hd.fs"].toString()
+            if (!hdfs.contains("://")) {
+                projProps.put("hd.fs", "hdfs://" + hdfs)
+            }
+        }
 
         // due to GRADLE-2475, set the system properties manually
-        project.properties.each { k,v ->
+        projProps.each { k,v ->
              if (k.toString().startsWith("hd.")) {
-                systemProperties[k] = project[k]
+                systemProperties[k] = projProps[k]
              }
         }
     }