HBASE-2144 Now does \x20 for spaces

git-svn-id: https://svn.apache.org/repos/asf/hadoop/hbase/trunk@902281 13f79535-47bb-0310-9956-ffa450edef68

CHANGES.txt

@@ -190,6 +190,7 @@ Release 0.21.0 - Unreleased
    HBASE-2156  HBASE-2037 broke Scan - only a test for trunk
    HBASE-2057  Cluster won't stop (Gary Helmling and JD via JD)
    HBASE-2160  Can't put with ts in shell
+   HBASE-2144  Now does \x20 for spaces
 
   IMPROVEMENTS
    HBASE-1760  Cleanup TODOs in HTable

src/java/org/apache/hadoop/hbase/util/Bytes.java

@@ -293,6 +293,11 @@ public class Bytes {
             || ch == '_'
             || ch == '-'
             || ch == ':'
+            || ch == ' '
+            || ch == '<'
+            || ch == '>'
+            || ch == '='
+            || ch == '/'
             || ch == '.') {
           result.append(first.charAt(i));
         } else {