# OpenSearch Dashboards导入Sample Data失败
#### 问题描述
在OpenSearch 2.11.0与OpenSearch 2.17.1集群的OpenSearch Dashboards页面导入Sample Data时，安装失败并提示如下报错信息：
```
Unable to install sample data set: Sample flight data
```
![](https://support.huaweicloud.com/trouble-css/public_sys-resources/note_3.0-zh-cn.png)
Sample Data是OpenSearch Dashboards提供的示例数据集，用于快速体验查询与可视化功能。导入失败不影响集群已有业务数据。
#### 问题原因
OpenSearch Dashboards 2.11.0与2.17.1版本的.kibana索引及索引模板中部分字段缺失，导致导入Sample flight data时数据写入不完整。
#### 解决方案
在OpenSearch Dashboards的Dev Tools页面，执行命令修复.kibana索引字段映射。
1. 登录OpenSearch Dashboards进入命令执行页面。 
   1. 登录[云搜索服务管理控制台](https://console.huaweicloud.com/elasticsearch/)。
   
   2. 在左侧导航栏，选择"集群管理 \> OpenSearch"。
   
   3. 在集群列表，选择目标集群，单击操作列的"Dashboards"，登录OpenSearch Dashboards。
   
   4. 在OpenSearch Dashboards左侧导航栏选择"Dev Tools"，进入操作页面。 控制台左侧是命令输入框，其右侧的三角形图标为执行按钮，右侧区域则显示执行结果。
      
   
   
   
   
2. 依次执行以下命令，同时修复.kibana索引的字段映射及关联的索引模板，确保后续新建的.kibana索引也包含完整字段。 
   ![](https://support.huaweicloud.com/trouble-css/public_sys-resources/caution_3.0-zh-cn.png)
   以下命令会修改.kibana索引及索引模板的字段映射，请确认命令内容后再执行，并等待返回结果中包含"acknowledged": true再执行下一条。建议在业务低峰期操作。
   - 命令1：修复.kibana索引字段映射。
     ```
     PUT /.kibana*/_mapping
     {
       "_meta": {
         "migrationMappingPropertyHashes": {
           "augment-vis": "88f930f6b43c089a12bfc276c359d1eb",
           "application_usage_daily": "43b8830d5d0df85a6823d290885fc9fd",
           "visualization": "f819cf6636b75c9e76ba733a0c6ef355",
           "observability-search": "638ae3ab28e5faf2e02f00dd8091abaf",
           "references": "7997cf5a56cc02bdc9c93361bde732b0",
           "integration-template": "9033ba0b281fe1c88c3c56d8fd9d089d",
           "type": "2f4316de49999235636386fe51dc06c1",
           "sample-data-telemetry": "7d3cfeb915303c9641c59681967ffeb4",
           "search": "43012c7ebc4cb57054e0a490e4b43023",
           "originId": "2f4316de49999235636386fe51dc06c1",
           "application_usage_totals": "3d1b76c39bfb2cc8296b024d73854724",
           "updated_at": "00da57df13e94e9d98437d13ace4bfe0",
           "dql-telemetry": "d12a98a6f19a2d273696597547e064ee",
           "search-telemetry": "3d1b76c39bfb2cc8296b024d73854724",
           "integration-instance": "17ab914d1f92a5b03bbb194651c23b1c",
           "observability-panel": "df07b1a361c32daf4e6842c1d5521dbe",
           "visualization-visbuilder": "7a6fadcdaaf97b2b8b65d290fd8a3ba7",
           "map": "32fcfaba6c580bf048359fcb48ad5301",
           "dashboard": "40554caf09725935e2c02e02563a2d07",
           "query": "531cf50c8e0b1c9f610e263f878d124c",
           "ui-metric": "0d409297dc5ebe1e3a1da691c6ee32e3",
           "application_usage_transactional": "3d1b76c39bfb2cc8296b024d73854724",
           "observability-visualization": "638ae3ab28e5faf2e02f00dd8091abaf",
           "url": "c7f66a0df8b1b52f17c28c4adb111105",
           "migrationVersion": "4a1746014a75ade3a714e1db5763276f",
           "index-pattern": "45915a1ad866812242df474eb0479052",
           "namespace": "2f4316de49999235636386fe51dc06c1",
           "observability-notebook": "638ae3ab28e5faf2e02f00dd8091abaf",
           "config": "c63748b75f39d0c54de12d12c1ccbc20",
           "tsvb-validation-telemetry": "3a37ef6c8700ae6fc97d5c7da00e9215",
           "namespaces": "2f4316de49999235636386fe51dc06c1",
           "homepage": "a8d79cfe4f79546aa5bbee73facc51dc"
         }
       },
       "dynamic": "strict",
       "properties": {
         "augment-vis": {
           "properties": {
             "visLayerExpressionFn": {
               "properties": {
                 "args": { "dynamic": "true", "type": "object" },
                 "name": { "type": "text" },
                 "type": { "type": "text" }
               }
             },
             "pluginResource": {
               "properties": {
                 "id": { "type": "text" },
                 "type": { "type": "text" }
               }
             },
             "originPlugin": { "type": "text" },
             "description": { "type": "text" },
             "title": { "type": "text" },
             "version": { "type": "integer" },
             "visName": { "type": "keyword" }
           }
         },
         "application_usage_daily": {
           "dynamic": "false",
           "properties": {
             "timestamp": { "type": "date" }
           }
         },
         "visualization": {
           "properties": {
             "savedSearchRefName": { "type": "keyword" },
             "description": { "type": "text" },
             "uiStateJSON": { "index": true, "type": "text" },
             "title": { "type": "text" },
             "version": { "type": "integer" },
             "kibanaSavedObjectMeta": {
               "properties": {
                 "searchSourceJSON": { "index": true, "type": "text" }
               }
             },
             "visState": { "type": "text" }
           }
         },
         "observability-search": {
           "dynamic": "false",
           "properties": {
             "description": { "type": "text" },
             "title": { "type": "text" },
             "version": { "type": "integer" }
           }
         },
         "references": {
           "type": "nested",
           "properties": {
             "name": { "type": "keyword" },
             "id": { "type": "keyword" },
             "type": { "type": "keyword" }
           }
         },
         "integration-template": {
           "dynamic": "false",
           "properties": {
             "components": { "type": "nested" },
             "author": { "type": "text" },
             "displayName": { "type": "text" },
             "description": { "type": "text" },
             "type": { "type": "text" },
             "version": { "type": "text" },
             "statics": { "type": "nested" },
             "labels": { "type": "text" },
             "sourceUrl": { "type": "text" },
             "license": { "type": "text" },
             "assets": { "type": "nested" },
             "sampleData": { "type": "nested" },
             "name": { "type": "text" }
           }
         },
         "type": { "type": "keyword" },
         "sample-data-telemetry": {
           "properties": {
             "installCount": { "type": "long" },
             "unInstallCount": { "type": "long" }
           }
         },
         "search": {
           "properties": {
             "hits": { "index": false, "type": "integer", "doc_values": true },
             "columns": { "index": false, "type": "keyword", "doc_values": true },
             "description": { "type": "text" },
             "sort": { "index": false, "type": "keyword", "doc_values": true },
             "title": { "type": "text" },
             "version": { "type": "integer" },
             "kibanaSavedObjectMeta": {
               "properties": {
                 "searchSourceJSON": { "index": false, "type": "text" }
               }
             }
           }
         },
         "application_usage_totals": { "dynamic": "false", "type": "object" },
         "originId": { "type": "keyword" },
         "dql-telemetry": {
           "properties": {
             "optInCount": { "type": "long" },
             "optOutCount": { "type": "long" }
           }
         },
         "updated_at": { "type": "date" },
         "search-telemetry": { "dynamic": "false", "type": "object" },
         "integration-instance": {
           "dynamic": "false",
           "properties": {
             "assets": { "type": "nested" },
             "templateName": { "type": "text" },
             "name": { "type": "text" },
             "creationDate": { "type": "date" },
             "dataSource": { "type": "text" }
           }
         },
         "observability-panel": {
           "dynamic": "false",
           "properties": {
             "description": { "type": "text" },
             "title": { "type": "text" }
           }
         },
         "visualization-visbuilder": {
           "properties": {
             "styleState": { "index": false, "type": "text" },
             "uiState": { "index": false, "type": "text" },
             "description": { "type": "text" },
             "visualizationState": { "index": false, "type": "text" },
             "title": { "type": "text" },
             "version": { "type": "integer" },
             "kibanaSavedObjectMeta": {
               "properties": {
                 "searchSourceJSON": { "index": true, "type": "text" }
               }
             }
           }
         },
         "map": {
           "properties": {
             "uiState": { "index": false, "type": "text" },
             "mapState": { "index": false, "type": "text" },
             "description": { "type": "text" },
             "layerList": { "index": false, "type": "text" },
             "title": { "type": "text" },
             "version": { "type": "integer" },
             "kibanaSavedObjectMeta": {
               "properties": {
                 "searchSourceJSON": { "index": false, "type": "text" }
               }
             }
           }
         },
         "dashboard": {
           "properties": {
             "hits": { "index": true, "type": "integer", "doc_values": true },
             "timeFrom": { "index": true, "type": "keyword", "doc_values": true },
             "timeTo": { "index": true, "type": "keyword", "doc_values": true },
             "refreshInterval": {
               "properties": {
                 "display": { "index": true, "type": "keyword", "doc_values": true },
                 "section": { "index": true, "type": "integer", "doc_values": true },
                 "value": { "index": true, "type": "integer", "doc_values": true },
                 "pause": { "index": true, "type": "boolean", "doc_values": true }
               }
             },
             "description": { "type": "text" },
             "timeRestore": { "index": true, "type": "boolean", "doc_values": true },
             "title": { "type": "text" },
             "version": { "type": "integer" },
             "kibanaSavedObjectMeta": {
               "properties": {
                 "searchSourceJSON": { "index": true, "type": "text" }
               }
             },
             "optionsJSON": { "index": true, "type": "text" },
             "panelsJSON": { "index": true, "type": "text" }
           }
         },
         "query": {
           "properties": {
             "timefilter": { "type": "object", "enabled": false },
             "isTemplate": { "type": "boolean" },
             "query": {
               "properties": {
                 "query": { "index": false, "type": "keyword" },
                 "language": { "type": "keyword" },
                 "dataset": {
                   "properties": {
                     "timeFieldName": { "type": "text" },
                     "language": { "type": "text" },
                     "id": { "type": "text" },
                     "title": { "type": "text" },
                     "type": { "type": "text" },
                     "dataSource": {
                       "properties": {
                         "meta": {
                           "properties": {
                             "name": { "type": "text" },
                             "sessionId": { "type": "text" }
                           }
                         },
                         "id": { "type": "text" },
                         "title": { "type": "text" },
                         "type": { "type": "text" }
                       }
                     }
                   }
                 }
               }
             },
             "description": { "type": "text" },
             "filters": { "type": "object", "enabled": false },
             "title": { "type": "text" }
           }
         },
         "application_usage_transactional": { "dynamic": "false", "type": "object" },
         "ui-metric": {
           "properties": {
             "count": { "type": "integer" }
           }
         },
         "observability-visualization": {
           "dynamic": "false",
           "properties": {
             "description": { "type": "text" },
             "title": { "type": "text" },
             "version": { "type": "integer" }
           }
         },
         "url": {
           "properties": {
             "accessCount": { "type": "long" },
             "accessDate": { "type": "date" },
             "url": { "type": "text", "fields": { "keyword": { "ignore_above": 2048, "type": "keyword" } } },
             "createDate": { "type": "date" }
           }
         },
         "migrationVersion": {
           "dynamic": "true",
           "properties": {
             "config": { "type": "text", "fields": { "keyword": { "ignore_above": 256, "type": "keyword" } } }
           }
         },
         "index-pattern": {
           "dynamic": "false",
           "properties": {
             "title": { "type": "text" },
             "type": { "type": "keyword" }
           }
         },
         "namespace": { "type": "keyword" },
         "observability-notebook": {
           "dynamic": "false",
           "properties": {
             "description": { "type": "text" },
             "title": { "type": "text" },
             "version": { "type": "integer" }
           }
         },
         "config": {
           "dynamic": "false",
           "properties": {
             "buildNum": { "type": "keyword" }
           }
         },
         "tsvb-validation-telemetry": {
           "properties": {
             "failedRequests": { "type": "long" }
           }
         },
         "homepage": {
           "properties": {
             "heroes": {
               "properties": {
                 "id": { "type": "keyword" }
               }
             },
             "kibanaSavedObjectMeta": {
               "properties": {
                 "searchSourceJSON": { "index": false, "type": "text" }
               }
             },
             "sections": {
               "properties": {
                 "id": { "type": "keyword" }
               }
             }
           }
         },
         "namespaces": { "type": "keyword" }
       }
     }
     ```
     
   
   - 命令2：修复tenant_template索引模板。
     ```
     PUT /_template/tenant_template
     {
       "order": 0,
       "index_patterns": [
         ".kibana*",
         ".kibana_-*_*",
         ".kibana_0*_*",
         ".kibana_1*_*",
         ".kibana_2*_*",
         ".kibana_3*_*",
         ".kibana_4*_*",
         ".kibana_5*_*",
         ".kibana_6*_*",
         ".kibana_7*_*",
         ".kibana_8*_*",
         ".kibana_9*_*"
       ],
       "settings": {
         "index": {
           "number_of_shards": "1",
           "priority": "1000",
           "auto_expand_replicas": "0-1"
         }
       },
       "mappings": {
         "_meta": {
           "migrationMappingPropertyHashes": {
             "augment-vis": "88f930f6b43c089a12bfc276c359d1eb",
             "application_usage_daily": "43b8830d5d0df85a6823d290885fc9fd",
             "visualization": "f819cf6636b75c9e76ba733a0c6ef355",
             "observability-search": "638ae3ab28e5faf2e02f00dd8091abaf",
             "references": "7997cf5a56cc02bdc9c93361bde732b0",
             "integration-template": "9033ba0b281fe1c88c3c56d8fd9d089d",
             "type": "2f4316de49999235636386fe51dc06c1",
             "sample-data-telemetry": "7d3cfeb915303c9641c59681967ffeb4",
             "search": "43012c7ebc4cb57054e0a490e4b43023",
             "originId": "2f4316de49999235636386fe51dc06c1",
             "application_usage_totals": "3d1b76c39bfb2cc8296b024d73854724",
             "updated_at": "00da57df13e94e9d98437d13ace4bfe0",
             "dql-telemetry": "d12a98a6f19a2d273696597547e064ee",
             "search-telemetry": "3d1b76c39bfb2cc8296b024d73854724",
             "integration-instance": "17ab914d1f92a5b03bbb194651c23b1c",
             "observability-panel": "df07b1a361c32daf4e6842c1d5521dbe",
             "visualization-visbuilder": "7a6fadcdaaf97b2b8b65d290fd8a3ba7",
             "map": "32fcfaba6c580bf048359fcb48ad5301",
             "dashboard": "40554caf09725935e2c02e02563a2d07",
             "query": "531cf50c8e0b1c9f610e263f878d124c",
             "ui-metric": "0d409297dc5ebe1e3a1da691c6ee32e3",
             "application_usage_transactional": "3d1b76c39bfb2cc8296b024d73854724",
             "observability-visualization": "638ae3ab28e5faf2e02f00dd8091abaf",
             "url": "c7f66a0df8b1b52f17c28c4adb111105",
             "migrationVersion": "4a1746014a75ade3a714e1db5763276f",
             "index-pattern": "45915a1ad866812242df474eb0479052",
             "namespace": "2f4316de49999235636386fe51dc06c1",
             "observability-notebook": "638ae3ab28e5faf2e02f00dd8091abaf",
             "config": "c63748b75f39d0c54de12d12c1ccbc20",
             "tsvb-validation-telemetry": "3a37ef6c8700ae6fc97d5c7da00e9215",
             "namespaces": "2f4316de49999235636386fe51dc06c1",
             "homepage": "a8d79cfe4f79546aa5bbee73facc51dc"
           }
         },
         "dynamic": "strict",
         "properties": {
           "augment-vis": {
             "properties": {
               "visLayerExpressionFn": {
                 "properties": {
                   "args": { "dynamic": "true", "type": "object" },
                   "name": { "type": "text" },
                   "type": { "type": "text" }
                 }
               },
               "pluginResource": {
                 "properties": {
                   "id": { "type": "text" },
                   "type": { "type": "text" }
                 }
               },
               "originPlugin": { "type": "text" },
               "description": { "type": "text" },
               "title": { "type": "text" },
               "version": { "type": "integer" },
               "visName": { "index": false, "type": "keyword", "doc_values": false }
             }
           },
           "application_usage_daily": {
             "dynamic": "false",
             "properties": {
               "timestamp": { "type": "date" }
             }
           },
           "visualization": {
             "properties": {
               "savedSearchRefName": { "index": false, "type": "keyword", "doc_values": false },
               "description": { "type": "text" },
               "uiStateJSON": { "index": false, "type": "text" },
               "title": { "type": "text" },
               "version": { "type": "integer" },
               "kibanaSavedObjectMeta": {
                 "properties": {
                   "searchSourceJSON": { "index": false, "type": "text" }
                 }
               },
               "visState": { "index": false, "type": "text" }
             }
           },
           "observability-search": {
             "dynamic": "false",
             "properties": {
               "description": { "type": "text" },
               "title": { "type": "text" },
               "version": { "type": "integer" }
             }
           },
           "references": {
             "type": "nested",
             "properties": {
               "name": { "type": "keyword" },
               "id": { "type": "keyword" },
               "type": { "type": "keyword" }
             }
           },
           "integration-template": {
             "dynamic": "false",
             "properties": {
               "components": { "type": "nested" },
               "author": { "type": "text" },
               "displayName": { "type": "text" },
               "description": { "type": "text" },
               "type": { "type": "text" },
               "version": { "type": "text" },
               "statics": { "type": "nested" },
               "labels": { "type": "text" },
               "sourceUrl": { "type": "text" },
               "license": { "type": "text" },
               "assets": { "type": "nested" },
               "sampleData": { "type": "nested" },
               "name": { "type": "text" }
             }
           },
           "type": { "type": "keyword" },
           "sample-data-telemetry": {
             "properties": {
               "installCount": { "type": "long" },
               "unInstallCount": { "type": "long" }
             }
           },
           "search": {
             "properties": {
               "hits": { "index": false, "type": "integer", "doc_values": false },
               "columns": { "index": false, "type": "keyword", "doc_values": false },
               "description": { "type": "text" },
               "sort": { "index": false, "type": "keyword", "doc_values": false },
               "title": { "type": "text" },
               "version": { "type": "integer" },
               "kibanaSavedObjectMeta": {
                 "properties": {
                   "searchSourceJSON": { "index": false, "type": "text" }
                 }
               }
             }
           },
           "application_usage_totals": { "dynamic": "false", "type": "object" },
           "originId": { "type": "keyword" },
           "dql-telemetry": {
             "properties": {
               "optInCount": { "type": "long" },
               "optOutCount": { "type": "long" }
             }
           },
           "updated_at": { "type": "date" },
           "search-telemetry": { "dynamic": "false", "type": "object" },
           "integration-instance": {
             "dynamic": "false",
             "properties": {
               "assets": { "type": "nested" },
               "templateName": { "type": "text" },
               "name": { "type": "text" },
               "creationDate": { "type": "date" },
               "dataSource": { "type": "text" }
             }
           },
           "observability-panel": {
             "dynamic": "false",
             "properties": {
               "description": { "type": "text" },
               "title": { "type": "text" }
             }
           },
           "visualization-visbuilder": {
             "properties": {
               "styleState": { "index": false, "type": "text" },
               "uiState": { "index": false, "type": "text" },
               "description": { "type": "text" },
               "visualizationState": { "index": false, "type": "text" },
               "title": { "type": "text" },
               "version": { "type": "integer" },
               "kibanaSavedObjectMeta": {
                 "properties": {
                   "searchSourceJSON": { "index": false, "type": "text" }
                 }
               }
             }
           },
           "map": {
             "properties": {
               "uiState": { "index": false, "type": "text" },
               "mapState": { "index": false, "type": "text" },
               "description": { "type": "text" },
               "layerList": { "index": false, "type": "text" },
               "title": { "type": "text" },
               "version": { "type": "integer" },
               "kibanaSavedObjectMeta": {
                 "properties": {
                   "searchSourceJSON": { "index": false, "type": "text" }
                 }
               }
             }
           },
           "dashboard": {
             "properties": {
               "hits": { "index": false, "type": "integer", "doc_values": false },
               "timeFrom": { "index": false, "type": "keyword", "doc_values": false },
               "timeTo": { "index": false, "type": "keyword", "doc_values": false },
               "refreshInterval": {
                 "properties": {
                   "display": { "index": false, "type": "keyword", "doc_values": false },
                   "section": { "index": false, "type": "integer", "doc_values": false },
                   "value": { "index": false, "type": "integer", "doc_values": false },
                   "pause": { "index": false, "type": "boolean", "doc_values": false }
                 }
               },
               "description": { "type": "text" },
               "timeRestore": { "index": false, "type": "boolean", "doc_values": false },
               "title": { "type": "text" },
               "version": { "type": "integer" },
               "kibanaSavedObjectMeta": {
                 "properties": {
                   "searchSourceJSON": { "index": false, "type": "text" }
                 }
               },
               "optionsJSON": { "index": false, "type": "text" },
               "panelsJSON": { "index": false, "type": "text" }
             }
           },
           "query": {
             "properties": {
               "timefilter": { "type": "object", "enabled": false },
               "isTemplate": { "type": "boolean" },
               "query": {
                 "properties": {
                   "query": { "index": false, "type": "keyword" },
                   "language": { "type": "keyword" },
                   "dataset": {
                     "properties": {
                       "timeFieldName": { "type": "text" },
                       "language": { "type": "text" },
                       "id": { "type": "text" },
                       "title": { "type": "text" },
                       "type": { "type": "text" },
                       "dataSource": {
                         "properties": {
                           "meta": {
                             "properties": {
                               "name": { "type": "text" },
                               "sessionId": { "type": "text" }
                             }
                           },
                           "id": { "type": "text" },
                           "title": { "type": "text" },
                           "type": { "type": "text" }
                         }
                       }
                     }
                   }
                 }
               },
               "description": { "type": "text" },
               "filters": { "type": "object", "enabled": false },
               "title": { "type": "text" }
             }
           },
           "application_usage_transactional": { "dynamic": "false", "type": "object" },
           "ui-metric": {
             "properties": {
               "count": { "type": "integer" }
             }
           },
           "observability-visualization": {
             "dynamic": "false",
             "properties": {
               "description": { "type": "text" },
               "title": { "type": "text" },
               "version": { "type": "integer" }
             }
           },
           "url": {
             "properties": {
               "accessCount": { "type": "long" },
               "accessDate": { "type": "date" },
               "url": { "type": "text", "fields": { "keyword": { "ignore_above": 2048, "type": "keyword" } } },
               "createDate": { "type": "date" }
             }
           },
           "migrationVersion": {
             "dynamic": "true",
             "properties": {
               "config": { "type": "text", "fields": { "keyword": { "ignore_above": 256, "type": "keyword" } } }
             }
           },
           "index-pattern": {
             "dynamic": "false",
             "properties": {
               "title": { "type": "text" },
               "type": { "type": "keyword" }
             }
           },
           "namespace": { "type": "keyword" },
           "observability-notebook": {
             "dynamic": "false",
             "properties": {
               "description": { "type": "text" },
               "title": { "type": "text" },
               "version": { "type": "integer" }
             }
           },
           "config": {
             "dynamic": "false",
             "properties": {
               "buildNum": { "type": "keyword" }
             }
           },
           "tsvb-validation-telemetry": {
             "properties": {
               "failedRequests": { "type": "long" }
             }
           },
           "homepage": {
             "properties": {
               "heroes": {
                 "properties": {
                   "id": { "type": "keyword" }
                 }
               },
               "kibanaSavedObjectMeta": {
                 "properties": {
                   "searchSourceJSON": { "index": false, "type": "text" }
                 }
               },
               "sections": {
                 "properties": {
                   "id": { "type": "keyword" }
                 }
               }
             }
           },
           "namespaces": { "type": "keyword" }
         }
       },
       "aliases": {}
     }
     ```
     
   
   - 命令3：修复kibana_template索引模板。
     ```
     PUT /_template/kibana_template
     {
       "order": 0,
       "index_patterns": [
         ".kibana",
         ".kibana_*"
       ],
       "settings": {
         "index": {
           "number_of_shards": "1",
           "priority": "1000",
           "auto_expand_replicas": "0-1"
         }
       },
       "mappings": {
         "_meta": {
           "migrationMappingPropertyHashes": {
             "augment-vis": "88f930f6b43c089a12bfc276c359d1eb",
             "application_usage_daily": "43b8830d5d0df85a6823d290885fc9fd",
             "visualization": "f819cf6636b75c9e76ba733a0c6ef355",
             "observability-search": "638ae3ab28e5faf2e02f00dd8091abaf",
             "references": "7997cf5a56cc02bdc9c93361bde732b0",
             "integration-template": "9033ba0b281fe1c88c3c56d8fd9d089d",
             "type": "2f4316de49999235636386fe51dc06c1",
             "sample-data-telemetry": "7d3cfeb915303c9641c59681967ffeb4",
             "search": "43012c7ebc4cb57054e0a490e4b43023",
             "originId": "2f4316de49999235636386fe51dc06c1",
             "application_usage_totals": "3d1b76c39bfb2cc8296b024d73854724",
             "updated_at": "00da57df13e94e9d98437d13ace4bfe0",
             "dql-telemetry": "d12a98a6f19a2d273696597547e064ee",
             "search-telemetry": "3d1b76c39bfb2cc8296b024d73854724",
             "integration-instance": "17ab914d1f92a5b03bbb194651c23b1c",
             "observability-panel": "df07b1a361c32daf4e6842c1d5521dbe",
             "visualization-visbuilder": "7a6fadcdaaf97b2b8b65d290fd8a3ba7",
             "map": "32fcfaba6c580bf048359fcb48ad5301",
             "dashboard": "40554caf09725935e2c02e02563a2d07",
             "query": "531cf50c8e0b1c9f610e263f878d124c",
             "ui-metric": "0d409297dc5ebe1e3a1da691c6ee32e3",
             "application_usage_transactional": "3d1b76c39bfb2cc8296b024d73854724",
             "observability-visualization": "638ae3ab28e5faf2e02f00dd8091abaf",
             "url": "c7f66a0df8b1b52f17c28c4adb111105",
             "migrationVersion": "4a1746014a75ade3a714e1db5763276f",
             "index-pattern": "45915a1ad866812242df474eb0479052",
             "namespace": "2f4316de49999235636386fe51dc06c1",
             "observability-notebook": "638ae3ab28e5faf2e02f00dd8091abaf",
             "config": "c63748b75f39d0c54de12d12c1ccbc20",
             "tsvb-validation-telemetry": "3a37ef6c8700ae6fc97d5c7da00e9215",
             "namespaces": "2f4316de49999235636386fe51dc06c1",
             "homepage": "a8d79cfe4f79546aa5bbee73facc51dc"
           }
         },
         "dynamic": "strict",
         "properties": {
           "augment-vis": {
             "properties": {
               "visLayerExpressionFn": {
                 "properties": {
                   "args": { "dynamic": "true", "type": "object" },
                   "name": { "type": "text" },
                   "type": { "type": "text" }
                 }
               },
               "pluginResource": {
                 "properties": {
                   "id": { "type": "text" },
                   "type": { "type": "text" }
                 }
               },
               "originPlugin": { "type": "text" },
               "description": { "type": "text" },
               "title": { "type": "text" },
               "version": { "type": "integer" },
               "visName": { "index": false, "type": "keyword", "doc_values": false }
             }
           },
           "application_usage_daily": {
             "dynamic": "false",
             "properties": {
               "timestamp": { "type": "date" }
             }
           },
           "visualization": {
             "properties": {
               "savedSearchRefName": { "index": false, "type": "keyword", "doc_values": false },
               "description": { "type": "text" },
               "uiStateJSON": { "index": false, "type": "text" },
               "title": { "type": "text" },
               "version": { "type": "integer" },
               "kibanaSavedObjectMeta": {
                 "properties": {
                   "searchSourceJSON": { "index": false, "type": "text" }
                 }
               },
               "visState": { "index": false, "type": "text" }
             }
           },
           "observability-search": {
             "dynamic": "false",
             "properties": {
               "description": { "type": "text" },
               "title": { "type": "text" },
               "version": { "type": "integer" }
             }
           },
           "references": {
             "type": "nested",
             "properties": {
               "name": { "type": "keyword" },
               "id": { "type": "keyword" },
               "type": { "type": "keyword" }
             }
           },
           "integration-template": {
             "dynamic": "false",
             "properties": {
               "components": { "type": "nested" },
               "author": { "type": "text" },
               "displayName": { "type": "text" },
               "description": { "type": "text" },
               "type": { "type": "text" },
               "version": { "type": "text" },
               "statics": { "type": "nested" },
               "labels": { "type": "text" },
               "sourceUrl": { "type": "text" },
               "license": { "type": "text" },
               "assets": { "type": "nested" },
               "sampleData": { "type": "nested" },
               "name": { "type": "text" }
             }
           },
           "type": { "type": "keyword" },
           "sample-data-telemetry": {
             "properties": {
               "installCount": { "type": "long" },
               "unInstallCount": { "type": "long" }
             }
           },
           "search": {
             "properties": {
               "hits": { "index": false, "type": "integer", "doc_values": false },
               "columns": { "index": false, "type": "keyword", "doc_values": false },
               "description": { "type": "text" },
               "sort": { "index": false, "type": "keyword", "doc_values": false },
               "title": { "type": "text" },
               "version": { "type": "integer" },
               "kibanaSavedObjectMeta": {
                 "properties": {
                   "searchSourceJSON": { "index": false, "type": "text" }
                 }
               }
             }
           },
           "application_usage_totals": { "dynamic": "false", "type": "object" },
           "originId": { "type": "keyword" },
           "dql-telemetry": {
             "properties": {
               "optInCount": { "type": "long" },
               "optOutCount": { "type": "long" }
             }
           },
           "updated_at": { "type": "date" },
           "search-telemetry": { "dynamic": "false", "type": "object" },
           "integration-instance": {
             "dynamic": "false",
             "properties": {
               "assets": { "type": "nested" },
               "templateName": { "type": "text" },
               "name": { "type": "text" },
               "creationDate": { "type": "date" },
               "dataSource": { "type": "text" }
             }
           },
           "observability-panel": {
             "dynamic": "false",
             "properties": {
               "description": { "type": "text" },
               "title": { "type": "text" }
             }
           },
           "visualization-visbuilder": {
             "properties": {
               "styleState": { "index": false, "type": "text" },
               "uiState": { "index": false, "type": "text" },
               "description": { "type": "text" },
               "visualizationState": { "index": false, "type": "text" },
               "title": { "type": "text" },
               "version": { "type": "integer" },
               "kibanaSavedObjectMeta": {
                 "properties": {
                   "searchSourceJSON": { "index": false, "type": "text" }
                 }
               }
             }
           },
           "map": {
             "properties": {
               "uiState": { "index": false, "type": "text" },
               "mapState": { "index": false, "type": "text" },
               "description": { "type": "text" },
               "layerList": { "index": false, "type": "text" },
               "title": { "type": "text" },
               "version": { "type": "integer" },
               "kibanaSavedObjectMeta": {
                 "properties": {
                   "searchSourceJSON": { "index": false, "type": "text" }
                 }
               }
             }
           },
           "dashboard": {
             "properties": {
               "hits": { "index": false, "type": "integer", "doc_values": false },
               "timeFrom": { "index": false, "type": "keyword", "doc_values": false },
               "timeTo": { "index": false, "type": "keyword", "doc_values": false },
               "refreshInterval": {
                 "properties": {
                   "display": { "index": false, "type": "keyword", "doc_values": false },
                   "section": { "index": false, "type": "integer", "doc_values": false },
                   "value": { "index": false, "type": "integer", "doc_values": false },
                   "pause": { "index": false, "type": "boolean", "doc_values": false }
                 }
               },
               "description": { "type": "text" },
               "timeRestore": { "index": false, "type": "boolean", "doc_values": false },
               "title": { "type": "text" },
               "version": { "type": "integer" },
               "kibanaSavedObjectMeta": {
                 "properties": {
                   "searchSourceJSON": { "index": false, "type": "text" }
                 }
               },
               "optionsJSON": { "index": false, "type": "text" },
               "panelsJSON": { "index": false, "type": "text" }
             }
           },
           "query": {
             "properties": {
               "timefilter": { "type": "object", "enabled": false },
               "isTemplate": { "type": "boolean" },
               "query": {
                 "properties": {
                   "query": { "index": false, "type": "keyword" },
                   "language": { "type": "keyword" },
                   "dataset": {
                     "properties": {
                       "timeFieldName": { "type": "text" },
                       "language": { "type": "text" },
                       "id": { "type": "text" },
                       "title": { "type": "text" },
                       "type": { "type": "text" },
                       "dataSource": {
                         "properties": {
                           "meta": {
                             "properties": {
                               "name": { "type": "text" },
                               "sessionId": { "type": "text" }
                             }
                           },
                           "id": { "type": "text" },
                           "title": { "type": "text" },
                           "type": { "type": "text" }
                         }
                       }
                     }
                   }
                 }
               },
               "description": { "type": "text" },
               "filters": { "type": "object", "enabled": false },
               "title": { "type": "text" }
             }
           },
           "application_usage_transactional": { "dynamic": "false", "type": "object" },
           "ui-metric": {
             "properties": {
               "count": { "type": "integer" }
             }
           },
           "observability-visualization": {
             "dynamic": "false",
             "properties": {
               "description": { "type": "text" },
               "title": { "type": "text" },
               "version": { "type": "integer" }
             }
           },
           "url": {
             "properties": {
               "accessCount": { "type": "long" },
               "accessDate": { "type": "date" },
               "url": { "type": "text", "fields": { "keyword": { "ignore_above": 2048, "type": "keyword" } } },
               "createDate": { "type": "date" }
             }
           },
           "migrationVersion": {
             "dynamic": "true",
             "properties": {
               "config": { "type": "text", "fields": { "keyword": { "ignore_above": 256, "type": "keyword" } } }
             }
           },
           "index-pattern": {
             "dynamic": "false",
             "properties": {
               "title": { "type": "text" },
               "type": { "type": "keyword" }
             }
           },
           "namespace": { "type": "keyword" },
           "observability-notebook": {
             "dynamic": "false",
             "properties": {
               "description": { "type": "text" },
               "title": { "type": "text" },
               "version": { "type": "integer" }
             }
           },
           "config": {
             "dynamic": "false",
             "properties": {
               "buildNum": { "type": "keyword" }
             }
           },
           "tsvb-validation-telemetry": {
             "properties": {
               "failedRequests": { "type": "long" }
             }
           },
           "homepage": {
             "properties": {
               "heroes": {
                 "properties": {
                   "id": { "type": "keyword" }
                 }
               },
               "kibanaSavedObjectMeta": {
                 "properties": {
                   "searchSourceJSON": { "index": false, "type": "text" }
                 }
               },
               "sections": {
                 "properties": {
                   "id": { "type": "keyword" }
                 }
               }
             }
           },
           "namespaces": { "type": "keyword" }
         }
       },
       "aliases": {}
     }
     ```
     
   
   
   
   
3. 重新导入Sample Data验证故障是否解除。 
   1. 在OpenSearch Dashboards左侧导航栏选择"Home"。
   
   2. 单击"Try sample data"，选择"Sample flight data"。
   
   3. 单击"Add data"，确认可成功导入，不再报错。 如果没有"Add data"按钮，则先Remove导入失败的Sample Data。