Method checkDefaultPrefix

src/org/apache/pig/impl/io/FileLocalizer.java:157–161

(ExecType execType, String fileSpec)

    }

    static String checkDefaultPrefix(ExecType execType, String fileSpec) {
        if (fileSpec.startsWith(LOCAL_PREFIX))
            return fileSpec;
        return (execType == ExecType.LOCAL ? LOCAL_PREFIX : "") + fileSpec;
    }

    /**
     * This function is meant to be used if the mappers/reducers want to access any HDFS file