Added columns into table and partition classes as there are no back references…

hivetypes/src/main/java/org/apache/hadoop/metadata/hivetypes/HiveImporter.java

@@ -144,7 +144,7 @@ public class HiveImporter {
                 StorageDescriptor storageDesc = hiveTable.getSd();
                 ITypedStruct sdStruct = fillStorageDescStruct(storageDesc);
                 tableRef.set("sd", sdStruct);
-
+                tableRef.set("columns", sdStruct.get("cols"));
                 List<ITypedReferenceableInstance> partKeys = new ArrayList<>();
                 Referenceable colRef;
                 if (hiveTable.getPartitionKeysSize() > 0) {
@@ -184,6 +184,7 @@ public class HiveImporter {
                         partRef.set("lastAccessTime", hivePart.getLastAccessTime());
                         sdStruct = fillStorageDescStruct(hivePart.getSd());
                         partRef.set("sd", sdStruct);
+                        partRef.set("columns", sdStruct.get("cols"));
                         partRef.set("parameters", hivePart.getParameters());
                         ITypedReferenceableInstance partRefTyped = repository.create(partRef);
                         partitionInstances.add(partRefTyped.getId());

hivetypes/src/main/java/org/apache/hadoop/metadata/hivetypes/HiveTypeSystem.java

@@ -384,6 +384,8 @@ public class HiveTypeSystem {
                 new AttributeDefinition("createTime", DataTypes.INT_TYPE.getName(), Multiplicity.OPTIONAL, false, null),
                 new AttributeDefinition("lastAccessTime", DataTypes.INT_TYPE.getName(), Multiplicity.OPTIONAL, false, null),
                 new AttributeDefinition("sd", DefinedTypes.HIVE_STORAGEDESC.name(), Multiplicity.REQUIRED, false, null),
+                new AttributeDefinition("columns", String.format("array<%s>", DefinedTypes.HIVE_COLUMN.name()),
+                        Multiplicity.COLLECTION, true, null),
                 new AttributeDefinition("parameters", mapStrToStrMap.getName(), Multiplicity.OPTIONAL, false, null),
 
         };
@@ -407,6 +409,8 @@ public class HiveTypeSystem {
                 new AttributeDefinition("sd", DefinedTypes.HIVE_STORAGEDESC.name(), Multiplicity.OPTIONAL, false, null),
                 new AttributeDefinition("partitionKeys", String.format("array<%s>", DefinedTypes.HIVE_COLUMN.name()),
                         Multiplicity.OPTIONAL, false, null),
+                new AttributeDefinition("columns", String.format("array<%s>", DefinedTypes.HIVE_COLUMN.name()),
+                        Multiplicity.COLLECTION, true, null),
                 new AttributeDefinition("parameters", mapStrToStrMap.getName(), Multiplicity.OPTIONAL, false, null),
                 new AttributeDefinition("viewOriginalText", DataTypes.STRING_TYPE.getName(), Multiplicity.OPTIONAL, false, null),
                 new AttributeDefinition("viewExpandedText", DataTypes.STRING_TYPE.getName(), Multiplicity.OPTIONAL, false, null),