@Override
public Table getTable(String name) {
// first check existing tables.
if (tables.alreadyContainsKey(name)) return tables.get(name);
// then check known views.
// String path = knownViews.get(name);
// then look for files that start with this name and end in .drill.
List<DotDrillFile> files;
try {
files =
DotDrillUtil.getDotDrills(fs, new Path(config.getLocation()), name, DotDrillType.VIEW);
for (DotDrillFile f : files) {
switch (f.getType()) {
case VIEW:
return new DrillViewTable(schemaPath, getView(f));
}
}
} catch (Exception e) {
logger.warn("Failure while trying to load .drill file.", e);
}
return tables.get(name);
}
@Override
public Set<String> getTableNames() {
return Sets.union(tables.keySet(), getViews());
}