}
}
boolean isExt = ast.getChildCount() > 1;
descTableDesc descTblDesc = new descTableDesc(ctx.getResFile(), tableName, partSpec, isExt);
rootTasks.add(TaskFactory.get(new DDLWork(descTblDesc), conf));
setFetchTask(createFetchTask(descTblDesc.getSchema()));
LOG.info("analyzeDescribeTable done");
}