public static void setMergeTaskEnabled(Configuration conf, String tableName, boolean isMerge) {
        if (conf == null || tableName == null) {
            return;
        }

        conf.set(MERGE_TASK_ENABLED + tableName, Boolean.toString(isMerge));
    }
@param table the HMS table
@return a map of table properties combined with the serde properties, if any
ql/src/java/org/apache/hadoop/hive/ql/security/authorization/HiveCustomStorageHandlerUtils.java