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Posted to commits@asterixdb.apache.org by im...@apache.org on 2015/08/20 04:27:52 UTC
[7/9] incubator-asterixdb git commit: Changed metadata storage format for nullable field types. Moved field name generation to the client out of metadata node code. Changed naming scheme for autogenerated types. Moved GroupName, CompactionPolicy & Compac

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb/blob/a5895308/asterix-app/src/test/resources/metadata/results/basic/meta17/meta17.1.adm
----------------------------------------------------------------------
diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta17/meta17.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta17/meta17.1.adm
index 92e755b..4dc8b90 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/meta17/meta17.1.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta17/meta17.1.adm
@@ -1,73 +1,62 @@
-[ { "DataverseName": "Metadata", "DatatypeName": "CompactionPolicyRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "CompactionPolicy", "FieldType": "string" }, { "FieldName": "Classname", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "DatasetName", "FieldType": "string" }, { "FieldName": "DataTypeName", "FieldType": "string" }, { "FieldName": "DatasetType", "FieldType": "string" }, { "FieldName": "InternalDetails", "FieldType": "Field_InternalDetails_in_DatasetRecordType" }, { "FieldName": "ExternalDetails", "FieldType": "Field_ExternalDetails_in_DatasetRecordType" }, { "FieldName": "Hints", "FieldType": "Field_Hints_in_DatasetRecordType" }, { "FieldName": "Timestamp", "FieldType": "string" }, { "FieldName": "DatasetId", "FieldType": "int32" }, { "FieldName": "PendingOp", "FieldType": "int32" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "DatasourceAdapterRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "Name", "FieldType": "string" }, { "FieldName": "Classname", "FieldType": "string" }, { "FieldName": "Type", "FieldType": "string" }, { "FieldName": "Timestamp", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "DatatypeRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "DatatypeName", "FieldType": "string" }, { "FieldName": "Derived", "FieldType": "Field_Derived_in_DatatypeRecordType" }, { "FieldName": "Timestamp", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "DataverseRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "DataFormat", "FieldType": "string" }, { "FieldName": "Timestamp", "FieldType": "string" }, { "FieldName": "PendingOp", "FieldType": "int32" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "ExternalFileRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "DatasetName", "FieldType": "string" }, { "FieldName": "FileNumber", "FieldType": "int32" }, { "FieldName": "FileName", "FieldType": "string" }, { "FieldName": "FileSize", "FieldType": "int64" }, { "FieldName": "FileModTime", "FieldType": "datetime" }, { "FieldName": "PendingOp", "FieldType": "int32" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "FeedPolicyRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "PolicyName", "FieldType": "string" }, { "FieldName": "Description", "FieldType": "string" }, { "FieldName": "Properties", "FieldType": "Field_Properties_in_FeedPolicyRecordType" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "FeedRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "FeedName", "FieldType": "string" }, { "FieldName": "Function", "FieldType": "Field_Function_in_FeedRecordType" }, { "FieldName": "FeedType", "FieldType": "string" }, { "FieldName": "PrimaryTypeDetails", "FieldType": "Field_PrimaryTypeDetails_in_FeedRecordType" }, { "FieldName": "SecondaryTypeDetails", "FieldType": "Field_SecondaryTypeDetails_in_FeedRecordType" }, { "FieldName": "Timestamp", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_AdapterConfiguration_in_Type_#1_UnionType_Field_PrimaryTypeDetails_in_FeedRecordType", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": "Field_Properties_in_Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType_ItemType", "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_CompactionPolicyProperties_in_Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "Field_CompactionPolicyProperties_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType_ItemType" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_CompactionPolicyProperties_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "Field_CompactionPolicyProperties_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType_ItemType" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_CompactionPolicyProperties_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType_ItemType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string" }, { "FieldName": "Value", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_EnumValues_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "Type_#1_UnionType_Field_EnumValues_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_ExternalDetails_in_DatasetRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Fields_in_Type_#1_UnionType_Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "Field_Fields_in_Type_#1_UnionType_Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType_ItemType" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Fields_in_Type_#1_UnionType_Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType_ItemType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "FieldName", "FieldType": "string" }, { "FieldName": "FieldType", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Function_in_FeedRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "string" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Hints_in_DatasetRecordType", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": "Field_Hints_in_DatasetRecordType_ItemType", "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Hints_in_DatasetRecordType_ItemType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string" }, { "FieldName": "Value", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_InternalDetails_in_DatasetRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_NodeNames_in_NodeGroupRecordType", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": "string", "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Params_in_FunctionRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "string" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_PartitioningKey_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "Field_PartitioningKey_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType_ItemType" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_PartitioningKey_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType_ItemType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "string" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_PrimaryTypeDetails_in_FeedRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "Type_#1_UnionType_Field_PrimaryTypeDetails_in_FeedRecordType" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Properties_in_FeedPolicyRecordType", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": "Field_Properties_in_FeedPolicyRecordType_ItemType", "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Properties_in_FeedPolicyRecordType_ItemType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string" }, { "FieldName": "Value", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Properties_in_Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "Field_Properties_in_Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType_ItemType" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Properties_in_Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType_ItemType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string" }, { "FieldName": "Value", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "Type_#1_UnionType_Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_SearchKey_in_IndexRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "Field_SearchKey_in_IndexRecordType_ItemType" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_SearchKey_in_IndexRecordType_ItemType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "string" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_SecondaryTypeDetails_in_FeedRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "Type_#1_UnionType_Field_SecondaryTypeDetails_in_FeedRecordType" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Field_UnorderedList_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "UNION", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": [ "null", "string" ], "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "FunctionRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "Name", "FieldType": "string" }, { "FieldName": "Arity", "FieldType": "string" }, { "FieldName": "Params", "FieldType": "Field_Params_in_FunctionRecordType" }, { "FieldName": "ReturnType", "FieldType": "string" }, { "FieldName": "Definition", "FieldType": "string" }, { "FieldName": "Language", "FieldType": "string" }, { "FieldName": "Kind", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "IndexRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "DatasetName", "FieldType": "string" }, { "FieldName": "IndexName", "FieldType": "string" }, { "FieldName": "IndexStructure", "FieldType": "string" }, { "FieldName": "SearchKey", "FieldType": "Field_SearchKey_in_IndexRecordType" }, { "FieldName": "IsPrimary", "FieldType": "boolean" }, { "FieldName": "Timestamp", "FieldType": "string" }, { "FieldName": "PendingOp", "FieldType": "int32" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "LibraryRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string" }, { "FieldName": "Name", "FieldType": "string" }, { "FieldName": "Timestamp", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "NodeGroupRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "GroupName", "FieldType": "string" }, { "FieldName": "NodeNames", "FieldType": "Field_NodeNames_in_NodeGroupRecordType" }, { "FieldName": "Timestamp", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "NodeRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "NodeName", "FieldType": "string" }, { "FieldName": "NumberOfCores", "FieldType": "int64" }, { "FieldName": "WorkingMemorySize", "FieldType": "int64" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Type_#1_UnionType_Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Tag", "FieldType": "string" }, { "FieldName": "IsAnonymous", "FieldType": "boolean" }, { "FieldName": "EnumValues", "FieldType": "Field_EnumValues_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" }, { "FieldName": "Record", "FieldType": "Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" }, { "FieldName": "Union", "FieldType": "Field_EnumValues_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" }, { "FieldName": "UnorderedList", "FieldType": "Field_UnorderedList_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" }, { "FieldName": "OrderedList", "FieldType": "Field_UnorderedList_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp
 ": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Type_#1_UnionType_Field_EnumValues_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "EnumValues": null, "Record": null, "Union": null, "UnorderedList": null, "OrderedList": "string" }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DatasourceAdapter", "FieldType": "string" }, { "FieldName": "Properties", "FieldType": "Field_Properties_in_Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType" }, { "FieldName": "GroupName", "FieldType": "string" }, { "FieldName": "LastRefreshTime", "FieldType": "datetime" }, { "FieldName": "TransactionState", "FieldType": "int32" }, { "FieldName": "CompactionPolicy", "FieldType": "string" }, { "FieldName": "CompactionPolicyProperties", "FieldType": "Field_CompactionPolicyProperties_in_Type_#1_UnionType_Field_ExternalDetails_in_DatasetRecordType" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "FileStructure", "FieldType": "string" }, { "FieldName": "PartitioningStrategy", "FieldType": "string" }, { "FieldName": "PartitioningKey", "FieldType": "Field_PartitioningKey_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType" }, { "FieldName": "PrimaryKey", "FieldType": "Field_PartitioningKey_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType" }, { "FieldName": "GroupName", "FieldType": "string" }, { "FieldName": "Autogenerated", "FieldType": "boolean" }, { "FieldName": "CompactionPolicy", "FieldType": "string" }, { "FieldName": "CompactionPolicyProperties", "FieldType": "Field_CompactionPolicyProperties_in_Type_#1_UnionType_Field_InternalDetails_in_DatasetRecordType" } ] }, "Union": null, "UnorderedList": null, "Ordered
 List": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Type_#1_UnionType_Field_PrimaryTypeDetails_in_FeedRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "AdapterName", "FieldType": "string" }, { "FieldName": "AdapterConfiguration", "FieldType": "Field_AdapterConfiguration_in_Type_#1_UnionType_Field_PrimaryTypeDetails_in_FeedRecordType" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Type_#1_UnionType_Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "IsOpen", "FieldType": "boolean" }, { "FieldName": "Fields", "FieldType": "Field_Fields_in_Type_#1_UnionType_Field_Record_in_Type_#1_UnionType_Field_Derived_in_DatatypeRecordType" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "Type_#1_UnionType_Field_SecondaryTypeDetails_in_FeedRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "EnumValues": null, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "SourceFeedName", "FieldType": "string" } ] }, "Union": null, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "binary", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "boolean", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "circle", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "date", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "datetime", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "day-time-duration", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "double", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "duration", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "float", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "int16", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "int32", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "int64", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "int8", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "interval", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "line", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "null", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "point", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "point3d", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "polygon", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "rectangle", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "shortwithouttypeinfo", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "string", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "time", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "uuid", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
-, { "DataverseName": "Metadata", "DatatypeName": "year-month-duration", "Derived": null, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
+[ { "DataverseName": "Metadata", "DatatypeName": "CompactionPolicyRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "CompactionPolicy", "FieldType": "string", "IsNullable": false }, { "FieldName": "Classname", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "DatasetName", "FieldType": "string", "IsNullable": false }, { "FieldName": "DatatypeName", "FieldType": "string", "IsNullable": false }, { "FieldName": "DatasetType", "FieldType": "string", "IsNullable": false }, { "FieldName": "GroupName", "FieldType": "string", "IsNullable": false }, { "FieldName": "CompactionPolicy", "FieldType": "string", "IsNullable": false }, { "FieldName": "CompactionPolicyProperties", "FieldType": "DatasetRecordType_CompactionPolicyProperties", "IsNullable": false }, { "FieldName": "InternalDetails", "FieldType": "DatasetRecordType_InternalDetails", "IsNullable": true }, { "FieldName": "ExternalDetails", "FieldType": "DatasetRecordType_ExternalDetails", "IsNullable": true }, { "FieldName": "Hints", "FieldTy
 pe": "DatasetRecordType_Hints", "IsNullable": false }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false }, { "FieldName": "DatasetId", "FieldType": "int32", "IsNullable": false }, { "FieldName": "PendingOp", "FieldType": "int32", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_CompactionPolicyProperties", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "DatasetRecordType_CompactionPolicyProperties_Item" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_CompactionPolicyProperties_Item", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string", "IsNullable": false }, { "FieldName": "Value", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_ExternalDetails", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DatasourceAdapter", "FieldType": "string", "IsNullable": false }, { "FieldName": "Properties", "FieldType": "DatasetRecordType_ExternalDetails_Properties", "IsNullable": false }, { "FieldName": "LastRefreshTime", "FieldType": "datetime", "IsNullable": false }, { "FieldName": "TransactionState", "FieldType": "int32", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_ExternalDetails_Properties", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "DatasetRecordType_ExternalDetails_Properties_Item" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_ExternalDetails_Properties_Item", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string", "IsNullable": false }, { "FieldName": "Value", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_Hints", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": "DatasetRecordType_Hints_Item", "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_Hints_Item", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string", "IsNullable": false }, { "FieldName": "Value", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_InternalDetails", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "FileStructure", "FieldType": "string", "IsNullable": false }, { "FieldName": "PartitioningStrategy", "FieldType": "string", "IsNullable": false }, { "FieldName": "PartitioningKey", "FieldType": "DatasetRecordType_InternalDetails_PartitioningKey", "IsNullable": false }, { "FieldName": "PrimaryKey", "FieldType": "DatasetRecordType_InternalDetails_PartitioningKey", "IsNullable": false }, { "FieldName": "Autogenerated", "FieldType": "boolean", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_InternalDetails_PartitioningKey", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "DatasetRecordType_InternalDetails_PartitioningKey_Item" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasetRecordType_InternalDetails_PartitioningKey_Item", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "string" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatasourceAdapterRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "Name", "FieldType": "string", "IsNullable": false }, { "FieldName": "Classname", "FieldType": "string", "IsNullable": false }, { "FieldName": "Type", "FieldType": "string", "IsNullable": false }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatatypeRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "DatatypeName", "FieldType": "string", "IsNullable": false }, { "FieldName": "Derived", "FieldType": "DatatypeRecordType_Derived", "IsNullable": true }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatatypeRecordType_Derived", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Tag", "FieldType": "string", "IsNullable": false }, { "FieldName": "IsAnonymous", "FieldType": "boolean", "IsNullable": false }, { "FieldName": "Record", "FieldType": "DatatypeRecordType_Derived_Record", "IsNullable": true }, { "FieldName": "UnorderedList", "FieldType": "string", "IsNullable": true }, { "FieldName": "OrderedList", "FieldType": "string", "IsNullable": true } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatatypeRecordType_Derived_Record", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "IsOpen", "FieldType": "boolean", "IsNullable": false }, { "FieldName": "Fields", "FieldType": "DatatypeRecordType_Derived_Record_Fields", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatatypeRecordType_Derived_Record_Fields", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "DatatypeRecordType_Derived_Record_Fields_Item" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DatatypeRecordType_Derived_Record_Fields_Item", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "FieldName", "FieldType": "string", "IsNullable": false }, { "FieldName": "FieldType", "FieldType": "string", "IsNullable": false }, { "FieldName": "IsNullable", "FieldType": "boolean", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "DataverseRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "DataFormat", "FieldType": "string", "IsNullable": false }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false }, { "FieldName": "PendingOp", "FieldType": "int32", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "ExternalFileRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "DatasetName", "FieldType": "string", "IsNullable": false }, { "FieldName": "FileNumber", "FieldType": "int32", "IsNullable": false }, { "FieldName": "FileName", "FieldType": "string", "IsNullable": false }, { "FieldName": "FileSize", "FieldType": "int64", "IsNullable": false }, { "FieldName": "FileModTime", "FieldType": "datetime", "IsNullable": false }, { "FieldName": "PendingOp", "FieldType": "int32", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FeedPolicyRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "PolicyName", "FieldType": "string", "IsNullable": false }, { "FieldName": "Description", "FieldType": "string", "IsNullable": false }, { "FieldName": "Properties", "FieldType": "FeedPolicyRecordType_Properties", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FeedPolicyRecordType_Properties", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": "FeedPolicyRecordType_Properties_Item", "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FeedPolicyRecordType_Properties_Item", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "Name", "FieldType": "string", "IsNullable": false }, { "FieldName": "Value", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FeedRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "FeedName", "FieldType": "string", "IsNullable": false }, { "FieldName": "Function", "FieldType": "string", "IsNullable": true }, { "FieldName": "FeedType", "FieldType": "string", "IsNullable": false }, { "FieldName": "PrimaryTypeDetails", "FieldType": "FeedRecordType_PrimaryTypeDetails", "IsNullable": true }, { "FieldName": "SecondaryTypeDetails", "FieldType": "FeedRecordType_SecondaryTypeDetails", "IsNullable": true }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FeedRecordType_PrimaryTypeDetails", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "AdapterName", "FieldType": "string", "IsNullable": false }, { "FieldName": "AdapterConfiguration", "FieldType": "FeedRecordType_PrimaryTypeDetails_AdapterConfiguration", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Tue Jul 14 22:47:43 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FeedRecordType_PrimaryTypeDetails_AdapterConfiguration", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": "DatasetRecordType_ExternalDetails_Properties_Item", "OrderedList": null }, "Timestamp": "Tue Jul 14 22:47:43 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FeedRecordType_SecondaryTypeDetails", "Derived": { "Tag": "RECORD", "IsAnonymous": true, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "SourceFeedName", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Tue Jul 14 22:47:43 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FunctionRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "Name", "FieldType": "string", "IsNullable": false }, { "FieldName": "Arity", "FieldType": "string", "IsNullable": false }, { "FieldName": "Params", "FieldType": "FunctionRecordType_Params", "IsNullable": false }, { "FieldName": "ReturnType", "FieldType": "string", "IsNullable": false }, { "FieldName": "Definition", "FieldType": "string", "IsNullable": false }, { "FieldName": "Language", "FieldType": "string", "IsNullable": false }, { "FieldName": "Kind", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "FunctionRecordType_Params", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "string" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "IndexRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "DatasetName", "FieldType": "string", "IsNullable": false }, { "FieldName": "IndexName", "FieldType": "string", "IsNullable": false }, { "FieldName": "IndexStructure", "FieldType": "string", "IsNullable": false }, { "FieldName": "SearchKey", "FieldType": "IndexRecordType_SearchKey", "IsNullable": false }, { "FieldName": "IsPrimary", "FieldType": "boolean", "IsNullable": false }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false }, { "FieldName": "PendingOp", "FieldType": "int32", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "IndexRecordType_SearchKey", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "IndexRecordType_SearchKey_Item" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "IndexRecordType_SearchKey_Item", "Derived": { "Tag": "ORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": null, "OrderedList": "string" }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "LibraryRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "DataverseName", "FieldType": "string", "IsNullable": false }, { "FieldName": "Name", "FieldType": "string", "IsNullable": false }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "NodeGroupRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "GroupName", "FieldType": "string", "IsNullable": false }, { "FieldName": "NodeNames", "FieldType": "NodeGroupRecordType_NodeNames", "IsNullable": false }, { "FieldName": "Timestamp", "FieldType": "string", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "NodeGroupRecordType_NodeNames", "Derived": { "Tag": "UNORDEREDLIST", "IsAnonymous": true, "Record": null, "UnorderedList": "string", "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "NodeRecordType", "Derived": { "Tag": "RECORD", "IsAnonymous": false, "Record": { "IsOpen": true, "Fields": [ { "FieldName": "NodeName", "FieldType": "string", "IsNullable": false }, { "FieldName": "NumberOfCores", "FieldType": "int64", "IsNullable": false }, { "FieldName": "WorkingMemorySize", "FieldType": "int64", "IsNullable": false } ] }, "UnorderedList": null, "OrderedList": null }, "Timestamp": "Mon Jul 13 22:09:08 PDT 2015" }
+, { "DataverseName": "Metadata", "DatatypeName": "binary", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "boolean", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "circle", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "date", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "datetime", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "day-time-duration", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "double", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "duration", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "float", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "int16", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "int32", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "int64", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "int8", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "interval", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "line", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "null", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "point", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "point3d", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "polygon", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "rectangle", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "shortwithouttypeinfo", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "string", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "time", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "uuid", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
+, { "DataverseName": "Metadata", "DatatypeName": "year-month-duration", "Derived": null, "Timestamp": "Wed Aug 20 14:03:26 PDT 2014" }
  ]

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb/blob/a5895308/asterix-app/src/test/resources/metadata/results/basic/meta19.adm
----------------------------------------------------------------------
diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta19.adm b/asterix-app/src/test/resources/metadata/results/basic/meta19.adm
index 998c6ea..be22cad 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/meta19.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta19.adm
@@ -1,8 +1,10 @@
 [ { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "Dataset", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatasetName" ] ], "IsPrimary": true, "Timestamp": "Tue Jul 16 22:46:42 PDT 2013", "PendingOp": 0 }
 , { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "DatatypeName", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName", "DatatypeName" ], [ "DatasetName" ] ], "IsPrimary": false, "Timestamp": "Tue Jul 16 22:46:42 PDT 2013", "PendingOp": 0 }
 , { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "GroupName", "IndexStructure": "BTREE", "SearchKey": [ [ "GroupName" ], [ "DataverseName" ], [ "DatasetName" ] ], "IsPrimary": false, "Timestamp": "Tue Jul 16 22:46:42 PDT 2013", "PendingOp": 0 }
+, { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "GroupName", "IndexStructure": "BTREE", "SearchKey": [ [ "GroupName" ], [ "DataverseName" ], [ "DatasetName" ] ], "IsPrimary": false, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string", "string" ] }
 , { "DataverseName": "Metadata", "DatasetName": "DatasourceAdapter", "IndexName": "DatasourceAdapter", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "Name" ] ], "IsPrimary": true, "Timestamp": "Tue Jul 16 22:46:42 PDT 2013", "PendingOp": 0 }
 , { "DataverseName": "Metadata", "DatasetName": "Datatype", "IndexName": "Datatype", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatatypeName" ] ], "IsPrimary": true, "Timestamp": "Tue Jul 16 22:46:42 PDT 2013", "PendingOp": 0 }
+, { "DataverseName": "Metadata", "DatasetName": "Datatype", "IndexName": "DatatypeName", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "NestedDatatypeName" ], [ "TopDatatypeName" ] ], "IsPrimary": false, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string", "string" ] }
 , { "DataverseName": "Metadata", "DatasetName": "Datatype", "IndexName": "DatatypeName", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "NestedDatatypeName" ], [ "TopDatatypeName" ] ], "IsPrimary": false, "Timestamp": "Tue Jul 16 22:46:42 PDT 2013", "PendingOp": 0 }
 , { "DataverseName": "Metadata", "DatasetName": "Dataverse", "IndexName": "Dataverse", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ] ], "IsPrimary": true, "Timestamp": "Tue Jul 16 22:46:42 PDT 2013", "PendingOp": 0 }
 , { "DataverseName": "Metadata", "DatasetName": "Feed", "IndexName": "Feed", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "FeedName" ] ], "IsPrimary": true, "Timestamp": "Tue Jul 16 22:46:42 PDT 2013", "PendingOp": 0 }

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb/blob/a5895308/asterix-app/src/test/resources/metadata/results/basic/meta19/meta19.1.adm
----------------------------------------------------------------------
diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta19/meta19.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta19/meta19.1.adm
index e6a86cf..f464587 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/meta19/meta19.1.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta19/meta19.1.adm
@@ -1,17 +1,17 @@
-[ { "DataverseName": "Metadata", "DatasetName": "CompactionPolicy", "IndexName": "CompactionPolicy", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "CompactionPolicy" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "Dataset", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatasetName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "DatatypeName", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatatypeName" ], [ "DatasetName" ] ], "IsPrimary": false, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "GroupName", "IndexStructure": "BTREE", "SearchKey": [ [ "GroupName" ], [ "DataverseName" ], [ "DatasetName" ] ], "IsPrimary": false, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "DatasourceAdapter", "IndexName": "DatasourceAdapter", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "Name" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Datatype", "IndexName": "Datatype", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatatypeName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Datatype", "IndexName": "DatatypeName", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "NestedDatatypeName" ], [ "TopDatatypeName" ] ], "IsPrimary": false, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Dataverse", "IndexName": "Dataverse", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "ExternalFile", "IndexName": "ExternalFile", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "FileNumber" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string", "int32" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Feed", "IndexName": "Feed", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "FeedName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "FeedPolicy", "IndexName": "FeedPolicy", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "PolicyName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Function", "IndexName": "Function", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "Name" ], [ "Arity" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Index", "IndexName": "Index", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "IndexName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Library", "IndexName": "Library", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "Name" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string", "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Node", "IndexName": "Node", "IndexStructure": "BTREE", "SearchKey": [ [ "NodeName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string" ] }
-, { "DataverseName": "Metadata", "DatasetName": "Nodegroup", "IndexName": "Nodegroup", "IndexStructure": "BTREE", "SearchKey": [ [ "GroupName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32, "SearchKeyType": [ "string" ] }
+[ { "DataverseName": "Metadata", "DatasetName": "CompactionPolicy", "IndexName": "CompactionPolicy", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "CompactionPolicy" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "Dataset", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatasetName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "DatatypeName", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatatypeName" ], [ "DatasetName" ] ], "IsPrimary": false, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Dataset", "IndexName": "GroupName", "IndexStructure": "BTREE", "SearchKey": [ [ "GroupName" ], [ "DataverseName" ], [ "DatasetName" ] ], "IsPrimary": false, "Timestamp": "Tue Sep 23 14:44:50 PDT 2014", "PendingOp": 0 }
+, { "DataverseName": "Metadata", "DatasetName": "DatasourceAdapter", "IndexName": "DatasourceAdapter", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "Name" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Datatype", "IndexName": "Datatype", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatatypeName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Datatype", "IndexName": "DatatypeName", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "NestedDatatypeName" ], [ "TopDatatypeName" ] ], "IsPrimary": false, "Timestamp": "Tue Sep 23 14:44:50 PDT 2014", "PendingOp": 0 }
+, { "DataverseName": "Metadata", "DatasetName": "Dataverse", "IndexName": "Dataverse", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "ExternalFile", "IndexName": "ExternalFile", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "FileNumber" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Feed", "IndexName": "Feed", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "FeedName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "FeedPolicy", "IndexName": "FeedPolicy", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "PolicyName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Function", "IndexName": "Function", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "Name" ], [ "Arity" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Index", "IndexName": "Index", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "IndexName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Library", "IndexName": "Library", "IndexStructure": "BTREE", "SearchKey": [ [ "DataverseName" ], [ "Name" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Node", "IndexName": "Node", "IndexStructure": "BTREE", "SearchKey": [ [ "NodeName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Nodegroup", "IndexName": "Nodegroup", "IndexStructure": "BTREE", "SearchKey": [ [ "GroupName" ] ], "IsPrimary": true, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "PendingOp": 0i32 }
  ]

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb/blob/a5895308/asterix-app/src/test/resources/metadata/results/basic/meta22/meta22.1.adm
----------------------------------------------------------------------
diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta22/meta22.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta22/meta22.1.adm
index d9ac554..becba3a 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/meta22/meta22.1.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta22/meta22.1.adm
@@ -1,3 +1,3 @@
 [ { "DataverseName": "testdv", "DatasetName": "t1", "IndexName": "idx1", "IndexStructure": "BTREE", "SearchKey": [ [ "name" ] ], "IsPrimary": false, "Timestamp": "Mon Sep 17 23:21:46 PDT 2012", "SearchKeyType": [ "string" ] }
-, { "DataverseName": "testdv", "DatasetName": "t1", "IndexName": "t1", "IndexStructure": "BTREE", "SearchKey": [ [ "id" ] ], "IsPrimary": true, "Timestamp": "Mon Sep 17 23:21:46 PDT 2012", "SearchKeyType": [ "null" ] }
+, { "DataverseName": "testdv", "DatasetName": "t1", "IndexName": "t1", "IndexStructure": "BTREE", "SearchKey": [ [ "id" ] ], "IsPrimary": true, "Timestamp": "Mon Sep 17 23:21:46 PDT 2012" }
  ]
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb/blob/a5895308/asterix-app/src/test/resources/metadata/results/basic/meta23/meta23.1.adm
----------------------------------------------------------------------
diff --git a/asterix-app/src/test/resources/metadata/results/basic/meta23/meta23.1.adm b/asterix-app/src/test/resources/metadata/results/basic/meta23/meta23.1.adm
index 43edbfe..b46ede1 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/meta23/meta23.1.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/meta23/meta23.1.adm
@@ -1,3 +1,3 @@
 [ { "DataverseName": "testdv", "DatasetName": "t1", "IndexName": "idx1", "IndexStructure": "RTREE", "SearchKey": [ [ "location" ] ], "IsPrimary": false, "Timestamp": "Mon Sep 17 23:21:46 PDT 2012", "SearchKeyType": [ "point" ] }
-, { "DataverseName": "testdv", "DatasetName": "t1", "IndexName": "t1", "IndexStructure": "BTREE", "SearchKey": [ [ "id" ] ], "IsPrimary": true, "Timestamp": "Mon Sep 17 23:21:46 PDT 2012", "SearchKeyType": [ "null" ] }
+, { "DataverseName": "testdv", "DatasetName": "t1", "IndexName": "t1", "IndexStructure": "BTREE", "SearchKey": [ [ "id" ] ], "IsPrimary": true, "Timestamp": "Mon Sep 17 23:21:46 PDT 2012" }
  ]
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/incubator-asterixdb/blob/a5895308/asterix-app/src/test/resources/metadata/results/basic/metadata_dataset/metadata_dataset.1.adm
----------------------------------------------------------------------
diff --git a/asterix-app/src/test/resources/metadata/results/basic/metadata_dataset/metadata_dataset.1.adm b/asterix-app/src/test/resources/metadata/results/basic/metadata_dataset/metadata_dataset.1.adm
index 152526f..cf38a6d 100644
--- a/asterix-app/src/test/resources/metadata/results/basic/metadata_dataset/metadata_dataset.1.adm
+++ b/asterix-app/src/test/resources/metadata/results/basic/metadata_dataset/metadata_dataset.1.adm
@@ -1,14 +1,14 @@
-[ { "DataverseName": "Metadata", "DatasetName": "CompactionPolicy", "DataTypeName": "CompactionPolicyRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "CompactionPolicy" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "CompactionPolicy" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 13i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Dataset", "DataTypeName": "DatasetRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatasetName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatasetName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 2i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "DatasourceAdapter", "DataTypeName": "DatasourceAdapterRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "Name" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "Name" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 8i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Datatype", "DataTypeName": "DatatypeRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatatypeName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatatypeName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 3i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Dataverse", "DataTypeName": "DataverseRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ] ], "PrimaryKey": [ [ "DataverseName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 1i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "ExternalFile", "DataTypeName": "ExternalFileRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "FileNumber" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "FileNumber" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 14i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Feed", "DataTypeName": "FeedRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "FeedName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "FeedName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 10i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "FeedPolicy", "DataTypeName": "FeedPolicyRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "PolicyName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "PolicyName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 12i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Function", "DataTypeName": "FunctionRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "Name" ], [ "Arity" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "Name" ], [ "Arity" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 7i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Index", "DataTypeName": "IndexRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "IndexName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "IndexName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 4i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Library", "DataTypeName": "LibraryRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "Name" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "Name" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 9i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Node", "DataTypeName": "NodeRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "NodeName" ] ], "PrimaryKey": [ [ "NodeName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 5i32, "PendingOp": 0i32 }
-, { "DataverseName": "Metadata", "DatasetName": "Nodegroup", "DataTypeName": "NodeGroupRecordType", "DatasetType": "INTERNAL", "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "GroupName" ] ], "PrimaryKey": [ [ "GroupName" ] ], "GroupName": "MetadataGroup", "Autogenerated": false, "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ] }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 6i32, "PendingOp": 0i32 }
+[ { "DataverseName": "Metadata", "DatasetName": "CompactionPolicy", "DatatypeName": "CompactionPolicyRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "CompactionPolicy" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "CompactionPolicy" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 13i32, "PendingOp": 0i32 }
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+, { "DataverseName": "Metadata", "DatasetName": "Dataverse", "DatatypeName": "DataverseRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ] ], "PrimaryKey": [ [ "DataverseName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 1i32, "PendingOp": 0i32 }
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+, { "DataverseName": "Metadata", "DatasetName": "Feed", "DatatypeName": "FeedRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "FeedName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "FeedName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 10i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "FeedPolicy", "DatatypeName": "FeedPolicyRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "PolicyName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "PolicyName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 12i32, "PendingOp": 0i32 }
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+, { "DataverseName": "Metadata", "DatasetName": "Index", "DatatypeName": "IndexRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "IndexName" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "DatasetName" ], [ "IndexName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 4i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Library", "DatatypeName": "LibraryRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "DataverseName" ], [ "Name" ] ], "PrimaryKey": [ [ "DataverseName" ], [ "Name" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 9i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Node", "DatatypeName": "NodeRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "NodeName" ] ], "PrimaryKey": [ [ "NodeName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 5i32, "PendingOp": 0i32 }
+, { "DataverseName": "Metadata", "DatasetName": "Nodegroup", "DatatypeName": "NodeGroupRecordType", "DatasetType": "INTERNAL", "GroupName": "MetadataGroup", "CompactionPolicy": "prefix", "CompactionPolicyProperties": [ { "Name": "max-mergable-component-size", "Value": "1073741824" }, { "Name": "max-tolerance-component-count", "Value": "5" } ], "InternalDetails": { "FileStructure": "BTREE", "PartitioningStrategy": "HASH", "PartitioningKey": [ [ "GroupName" ] ], "PrimaryKey": [ [ "GroupName" ] ], "Autogenerated": false }, "ExternalDetails": null, "Hints": {{  }}, "Timestamp": "Sat Jun 20 16:50:23 PDT 2015", "DatasetId": 6i32, "PendingOp": 0i32 }
  ]