/** Get the result schema and misc metadata, in the context of SELECT. */
public synchronized ResultsMetadata getResultMetadata() {
Schema schema = null;
try {
schema = driver.getSchema();
} catch (Exception ex) {
LOG.error("Error getting schema for query: " + query.query, ex);
}
FetchWork work = getFetchWork();
TableDesc desc = work.getTblDesc();
String tabledir = null;
String tablename = null;
String sep = null;
if (work != null) {
tabledir = work.getTblDir();
}
if (desc != null) {
sep =
desc.getProperties()
.getProperty(Constants.SERIALIZATION_FORMAT, "" + Utilities.ctrlaCode);
tablename = desc.getTableName();
}
return new ResultsMetadata(schema, tabledir, tablename, sep);
}
