service/src/main/java/org/apache/griffin/core/metastore/hive/HiveMetaStoreServiceImpl.java (3 lines):
	- line 137: // TODO: getAllTable() is not reusing caches of getAllTable(db) and vise versa
	- line 138: // TODO: getTables() can return empty values on metastore exception
	- line 172: // TODO: calls within same bean are not cached -- this call is not populating anything


measure/src/main/scala/org/apache/griffin/measure/execution/MeasureExecutor.scala (1 line):
	- line 90: // TODO this is a no op as streaming queries need to be registered.


ui/angular/src/app/measure/measure.component.ts (1 line):
	- line 121: //FIXME if needed avoiding null, for calling string.toLowerCase() in html <td>{{row["dq.type"].toLowerCase()}}</td>


service/src/main/java/org/apache/griffin/core/util/FSUtil.java (1 line):
	- line 228: //FIXME: only handle 1-sub dir here now