TAJO-2063: Refactor FileTablespace::commitOutputData.

CHANGES

@@ -8,6 +8,11 @@ Release 0.12.0 - unreleased
 
   IMPROVEMENT
 
+    TAJO-2099: Implement an Adapter for the legacy Schema. (hyunsik)
+
+    TAJO-2091: Error or progress update should use stderr instead of stdout. 
+    (hyunsik)
+
     TAJO-2064: Supporting auto-completion in Tsql. (Jongyoung Park via jaehwa)
 
     TAJO-2043: Implement new data type and schema. (hyunsik)

tajo-catalog/tajo-catalog-common/src/main/java/org/apache/tajo/catalog/CatalogUtil.java

@@ -351,7 +351,7 @@ public static PartitionMethodDesc newPartitionMethodDesc(CatalogProtos.Partition
   * @return
   */
   public static SchemaProto getQualfiedSchema(String tableName, SchemaProto schema) {
-    Schema restored = new Schema(schema);
+    Schema restored = SchemaFactory.newV1(schema);
     restored.setQualifier(tableName);
     return restored.getProto();
   }

tajo-catalog/tajo-catalog-common/src/main/java/org/apache/tajo/catalog/IndexDesc.java

@@ -58,7 +58,7 @@ public IndexDesc(IndexDescProto proto) {
           proto.getIndexName(), new URI(proto.getIndexPath()),
           keySortSpecs,
           proto.getIndexMethod(), proto.getIsUnique(), proto.getIsClustered(),
-          new Schema(proto.getTargetRelationSchema()));
+          SchemaFactory.newV1(proto.getTargetRelationSchema()));
     } catch (URISyntaxException e) {
       e.printStackTrace();
     }