fix align by device

apache · Feb 26, 2020 · a56942d · a56942d
1 parent cbf9d6f
commit a56942d
Showing 1 changed file with 0 additions and 6 deletions.
diff --git a/server/src/main/java/org/apache/iotdb/db/qp/strategy/PhysicalGenerator.java b/server/src/main/java/org/apache/iotdb/db/qp/strategy/PhysicalGenerator.java
@@ -351,12 +351,6 @@ private PhysicalPlan transformQuery(QueryOperator queryOperator)
         measurements.addAll(measurementSetOfGivenSuffix);
       }
 
-//      if (measurements.isEmpty()
-//          && alignByDevicePlan.getConstMeasurements().isEmpty()
-//          && alignByDevicePlan.getNotExistMeasurements().isEmpty()) {
-//        throw new QueryProcessException("do not select any existing series");
-//      }
-
       // slimit trim on the measurementColumnList
       if (queryOperator.hasSlimit()) {
         int seriesSlimit = queryOperator.getSeriesLimit();