Method removeSignature

test/org/apache/pig/test/Util.java:1312–1314

this removes the signature from the serialized plan changing the way the unique signature is generated should not break this test @param plan the plan to canonicalize @return the cleaned up plan

(String plan)

     * @return the cleaned up plan
     */
    public static String removeSignature(String plan) {
        return plan.replaceAll("','','[^']*','scope','true'\\)\\)", "','','','scope','true'))");
    }

    public static boolean isHadoop203plus() {
        String version = org.apache.hadoop.util.VersionInfo.getVersion();