fix #20

Author: xiaozhiqing.xzq

README.md

@@ -9,7 +9,7 @@
  - 阿里云表格存储是构建在阿里云飞天分布式系统之上的NoSQL数据存储服务，提供海量结构化数据的存储和实时访问。
 
 ## 版本
- - 当前版本：6.0.0
+ - 当前版本：6.0.2
 
 ## 运行环境
 ### Windows

sample/Samples/SearchIndexSample.cs

@@ -28,6 +28,7 @@ public class SearchIndexSample
         private static readonly string Date_type_col = "Data_type_col";
         private static readonly string Geo_type_col = "Geo_type_col";
         private static readonly string Virtual_col_Text = "Virtual_col_Text";
+        private static readonly string Nested_type_col = "Nested_type_col";
 
         static void Main(string[] args)
         {
@@ -93,7 +94,7 @@ static void Main(string[] args)
             DeleteTable(otsClient);
 
             Console.WriteLine("SearchIndexSample Finish！");
-            Console.ReadLine();
+            Console.ReadKey();
         }
 
         public static void CreateTable(OTSClient otsClient)
@@ -190,6 +191,19 @@ public static void CreateSearchIndex(OTSClient otsClient)
                         Delimiter=" "
                     }
                 },
+                // 构建嵌套列
+                new FieldSchema(Nested_type_col, FieldType.NESTED) {
+                    SubFieldSchemas=new List<FieldSchema>{
+                        new FieldSchema("LastName", FieldType.TEXT) {
+                            index=true,
+                            Store=true
+                        },
+                        new FieldSchema("FirtName", FieldType.TEXT) {
+                            index=true,
+                            Store=true
+                        }
+                    }
+                },
                 // 构建日期列
                 new FieldSchema(Date_type_col, FieldType.DATE) {
                     index = true,

sdk/Aliyun/OTS/DataModel/Search/FieldSchema.cs

@@ -30,7 +30,7 @@ public class FieldSchema
         /// <summary>
         /// 倒排索引的配置选项
         /// </summary>
-        public IndexOptions IndexOptions { get; set; }
+        public IndexOptions? IndexOptions { get; set; }
         /// <summary>
         /// 分词器设置
         /// </summary>

sdk/Aliyun/OTS/ProtoBuffer/ProtocolBufferDecoder.cs

@@ -615,11 +615,16 @@ private DataModel.Search.FieldSchema ParseFieldSchema(PB.FieldSchema fieldSchema
             {
                 ret.Analyzer = ParseAnalyzer(fieldSchema.Analyzer);
             }
+
             ret.EnableSortAndAgg = fieldSchema.DocValues;
             ret.index = fieldSchema.Index;
             ret.Store = fieldSchema.Store;
             ret.IsArray = fieldSchema.IsArray;
-            ret.IndexOptions = ParseIndexOption(fieldSchema.IndexOptions);
+
+            if (fieldSchema.FieldType != PB.FieldType.NESTED)
+            {
+                ret.IndexOptions = ParseIndexOption(fieldSchema.IndexOptions);
+            }
 
             if (fieldSchema.HasAnalyzerParameter && fieldSchema.HasAnalyzer)
             {

sdk/Aliyun/OTS/ProtoBuffer/ProtocolBufferEncoder.cs

@@ -579,7 +579,10 @@ private PB.FieldSchema EncodingFieldSchema(DataModel.Search.FieldSchema fieldSch
                 builder.IsArray = fieldSchema.IsArray;
             }
 
-            builder.IndexOptions = EncodingIndexOptions(fieldSchema.IndexOptions);
+            if (fieldSchema.IndexOptions.HasValue)
+            {
+                builder.IndexOptions = EncodingIndexOptions(fieldSchema.IndexOptions.Value);
+            }
 
             if (fieldSchema.Analyzer.HasValue)
             {

sdk/aliyun-tablestore-sdk.csproj

@@ -5,10 +5,10 @@
     <PackageId>Aliyun.TableStore.SDK</PackageId>
     <AssemblyName>Aliyun.TableStore.SDK</AssemblyName>
     <authors>aliyun</authors>
-    <Version>6.0.1</Version>
+    <Version>6.0.2</Version>
     <Description>Aliyun Table Store SDK for .NetCore and .NETFrameWork</Description>
     <Copyright>Copyright (c) 2009-2022 aliyun.com</Copyright>
-    <ReleaseNotes>Support NetStandard2.0; Compatible NetFrameWork4.0.</ReleaseNotes>
+    <ReleaseNotes>fix bug cause by nested fieldtype when create search index</ReleaseNotes>
     <PackageProjectUrl>https://github.com/aliyun/aliyun-tablestore-csharp-sdk</PackageProjectUrl>
     <PackageLicenseExpression>Apache-2.0</PackageLicenseExpression>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
@@ -34,4 +34,4 @@
       <Version>2.0.20710</Version>
     </PackageReference>
   </ItemGroup>
-</Project>
+</Project>