aliyun-tablestore-nodejs-sdk
Version:
TableStore SDK for JavaScript
148 lines (145 loc) • 5.05 kB
JavaScript
var client = require('./client');
var TableStore = require('../index.js');
client.createSearchIndex({
tableName: "nestedTag",// 设置表名
indexName: "testIndex",// 设置索引名
schema: {
fieldSchemas: [
{
fieldName: "pic_id",
fieldType: TableStore.FieldType.KEYWORD,// 设置字段名、类型
index: true,// 设置开启索引
enableSortAndAgg: true,// 设置开启排序和统计功能
store: false,
isAnArray: false
},
{
fieldName: "count",
fieldType: TableStore.FieldType.LONG,
index: true,
enableSortAndAgg: true,
store: true,
isAnArray: false
},
{
fieldName: "time_stamp",
fieldType: TableStore.FieldType.LONG,
index: true,
enableSortAndAgg: false,
store: true,
isAnArray: false,
},
{
fieldName: "pic_description",
fieldType: TableStore.FieldType.TEXT,
index: true,
enableSortAndAgg: false,
store: true,
isAnArray: false,
},
{
fieldName: "pos",
fieldType: TableStore.FieldType.GEO_POINT,
index: true,
enableSortAndAgg: true,
store: true,
isAnArray: false,
},
{
fieldName: "pic_tag",
fieldType: TableStore.FieldType.NESTED,
index: false,
enableSortAndAgg: false,
store: false,
fieldSchemas: [
{
fieldName: "sub_tag_name",
fieldType: TableStore.FieldType.KEYWORD,
index: true,
enableSortAndAgg: true,
store: false,
},
{
fieldName: "tag_name",
fieldType: TableStore.FieldType.KEYWORD,
index: true,
enableSortAndAgg: true,
store: false,
}
]
},
{
fieldName: "date",
fieldType: TableStore.FieldType.DATE,
index: true,
enableSortAndAgg: true,
store: true,
isAnArray: false,
dateFormats: ["yyyy-MM-dd'T'HH:mm:ss.SSSSSS"],
},
{
fieldName: "analyzer_single_word",
fieldType: TableStore.FieldType.TEXT,
analyzer: "single_word",
index: true,
enableSortAndAgg: false,
store: true,
isAnArray: false,
analyzerParameter: {
caseSensitive: true,
delimitWord: false,
}
},
{
fieldName: "analyzer_split",
fieldType: TableStore.FieldType.TEXT,
analyzer: "split",
index: true,
enableSortAndAgg: false,
store: true,
isAnArray: false,
analyzerParameter: {
delimiter: ",",
}
},
{
fieldName: "analyzer_fuzzy",
fieldType: TableStore.FieldType.TEXT,
analyzer: "fuzzy",
index: true,
enableSortAndAgg: false,
store: true,
isAnArray: false,
analyzerParameter: {
minChars: 1,
maxChars: 5,
}
},
],
indexSetting: {//optional
"routingFields": ["count", "pic_id"],//仅支持主键
"routingPartitionSize": null
},
// indexSort: {//不支持含含NESTED的索引
// sorters: [
// // {//不设置时默认PrimaryKeySort（正序）
// // primaryKeySort: {
// // order: TableStore.SortOrder.SORT_ORDER_DESC
// // }
// // },
// {
// fieldSort: {
// fieldName: "pic_id",
// order: TableStore.SortOrder.SORT_ORDER_DESC
// }
// }
// ]
// }
}
}, function (err, data) {
if (err) {
console.log('error:', err);
return;
}
console.log('success:', JSON.stringify(data, null, 2));
});