Method getStringFromArray

src/org/apache/pig/impl/util/Utils.java:455–462

(String[] arr)

    }

    public static String getStringFromArray(String[] arr) {
        StringBuilder str = new StringBuilder();
        for(String s: arr) {
            str.append(s);
            str.append(" ");
        }
        return str.toString();
    }

    public static FuncSpec buildSimpleFuncSpec(String className, byte...types) {
        List<Schema.FieldSchema> fieldSchemas = Lists.newArrayListWithExpectedSize(types.length);