| (window.webpackJsonp=window.webpackJsonp||[]).push([[710],{1107:function(s,t,a){"use strict";a.r(t);var n=a(29),e=Object(n.a)({},(function(){var s=this,t=s._self._c;return t("ContentSlotsDistributor",{attrs:{"slot-key":s.$parent.slotKey}},[t("h2",{attrs:{id:"restful-服务"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#restful-服务"}},[s._v("#")]),s._v(" RESTful 服务")]),s._v(" "),t("p",[s._v("IoTDB 的 RESTful 服务可用于查询、写入和管理操作，它使用 OpenAPI 标准来定义接口并生成框架。")]),s._v(" "),t("h3",{attrs:{id:"开启restful-服务"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#开启restful-服务"}},[s._v("#")]),s._v(" 开启RESTful 服务")]),s._v(" "),t("p",[s._v("RESTful 服务默认情况是关闭的")]),s._v(" "),t("ul",[t("li",[t("p",[s._v("开发者")]),s._v(" "),t("p",[s._v("找到sever模块中"),t("code",[s._v("org.apache.iotdb.db.conf.rest")]),s._v(" 下面的"),t("code",[s._v("IoTDBRestServiceConfig")]),s._v("类，修改"),t("code",[s._v("enableRestService=true")]),s._v("即可。")])]),s._v(" "),t("li",[t("p",[s._v("使用者")]),s._v(" "),t("p",[s._v("找到IoTDB安装目录下面的"),t("code",[s._v("conf/iotdb.properties")]),s._v("文件，将 "),t("code",[s._v("enable_rest_service")]),s._v(" 设置为 "),t("code",[s._v("true")]),s._v(" 以启用该模块。")]),s._v(" "),t("div",{staticClass:"language-properties line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-properties"}},[t("code",[t("span",{pre:!0,attrs:{class:"token key attr-name"}},[s._v(" enable_rest_service")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("=")]),t("span",{pre:!0,attrs:{class:"token value attr-value"}},[s._v("true")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])])])]),s._v(" "),t("h3",{attrs:{id:"鉴权"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#鉴权"}},[s._v("#")]),s._v(" 鉴权")]),s._v(" "),t("p",[s._v("除了检活接口 "),t("code",[s._v("/ping")]),s._v("，RESTful 服务使用了基础（basic）鉴权，每次 URL 请求都需要在 header 中携带 "),t("code",[s._v("'Authorization': 'Basic ' + base64.encode(username + ':' + password)")]),s._v("。")]),s._v(" "),t("p",[s._v("示例中使用的用户名为："),t("code",[s._v("root")]),s._v("，密码为："),t("code",[s._v("root")]),s._v("，对应的 Basic 鉴权 Header 格式为")]),s._v(" "),t("div",{staticClass:"language- line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-text"}},[t("code",[s._v("Authorization: Basic cm9vdDpyb2901\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("ul",[t("li",[t("p",[s._v("若用户名密码认证失败，则返回如下信息：")]),s._v(" "),t("p",[s._v("HTTP 状态码："),t("code",[s._v("401")])]),s._v(" "),t("p",[s._v("返回结构体如下")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"code"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("600")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"message"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"WRONG_LOGIN_PASSWORD_ERROR"')]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br")])])]),s._v(" "),t("li",[t("p",[s._v("若未设置 "),t("code",[s._v("Authorization")]),s._v("，则返回如下信息：")]),s._v(" "),t("p",[s._v("HTTP 状态码："),t("code",[s._v("401")])]),s._v(" "),t("p",[s._v("返回结构体如下")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"code"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("603")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"message"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"UNINITIALIZED_AUTH_ERROR"')]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br")])])])]),s._v(" "),t("h3",{attrs:{id:"接口"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#接口"}},[s._v("#")]),s._v(" 接口")]),s._v(" "),t("h4",{attrs:{id:"ping"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#ping"}},[s._v("#")]),s._v(" ping")]),s._v(" "),t("p",[s._v("ping 接口可以用于线上服务检活。")]),s._v(" "),t("p",[s._v("请求方式："),t("code",[s._v("GET")])]),s._v(" "),t("p",[s._v("请求路径：http://ip:port/ping")]),s._v(" "),t("p",[s._v("请求示例：")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[s._v("$ "),t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" http://127.0.0.1:18080/ping\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("返回的 HTTP 状态码：")]),s._v(" "),t("ul",[t("li",[t("code",[s._v("200")]),s._v("：当前服务工作正常，可以接收外部请求。")]),s._v(" "),t("li",[t("code",[s._v("503")]),s._v("：当前服务出现异常，不能接收外部请求。")])]),s._v(" "),t("p",[s._v("响应参数：")]),s._v(" "),t("table",[t("thead",[t("tr",[t("th",[s._v("参数名称")]),s._v(" "),t("th",[s._v("参数类型")]),s._v(" "),t("th",[s._v("参数描述")])])]),s._v(" "),t("tbody",[t("tr",[t("td",[s._v("code")]),s._v(" "),t("td",[s._v("integer")]),s._v(" "),t("td",[s._v("状态码")])]),s._v(" "),t("tr",[t("td",[s._v("message")]),s._v(" "),t("td",[s._v("string")]),s._v(" "),t("td",[s._v("信息提示")])])])]),s._v(" "),t("p",[s._v("响应示例：")]),s._v(" "),t("ul",[t("li",[t("p",[s._v("HTTP 状态码为 "),t("code",[s._v("200")]),s._v(" 时：")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"code"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("200")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"message"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"SUCCESS_STATUS"')]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br")])])]),s._v(" "),t("li",[t("p",[s._v("HTTP 状态码为 "),t("code",[s._v("503")]),s._v(" 时：")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"code"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("500")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"message"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"thrift service is unavailable"')]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br")])])])]),s._v(" "),t("blockquote",[t("p",[t("code",[s._v("/ping")]),s._v(" 接口访问不需要鉴权。")])]),s._v(" "),t("h4",{attrs:{id:"query"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#query"}},[s._v("#")]),s._v(" query")]),s._v(" "),t("p",[s._v("query 接口可以用于处理数据查询和元数据查询。")]),s._v(" "),t("p",[s._v("请求方式："),t("code",[s._v("POST")])]),s._v(" "),t("p",[s._v("请求头："),t("code",[s._v("application/json")])]),s._v(" "),t("p",[s._v("请求路径：http://ip:port/rest/v1/query")]),s._v(" "),t("p",[s._v("参数说明:")]),s._v(" "),t("table",[t("thead",[t("tr",[t("th",[s._v("参数名称")]),s._v(" "),t("th",[s._v("参数类型")]),s._v(" "),t("th",[s._v("是否必填")]),s._v(" "),t("th",[s._v("参数描述")])])]),s._v(" "),t("tbody",[t("tr",[t("td",[s._v("sql")]),s._v(" "),t("td",[s._v("string")]),s._v(" "),t("td",[s._v("是")]),s._v(" "),t("td")]),s._v(" "),t("tr",[t("td",[s._v("rowLimit")]),s._v(" "),t("td",[s._v("integer")]),s._v(" "),t("td",[s._v("否")]),s._v(" "),t("td",[s._v("一次查询能返回的结果集的最大行数。"),t("br"),s._v("如果不设置该参数，将使用配置文件的 "),t("code",[s._v("rest_query_default_row_size_limit")]),s._v(" 作为默认值。"),t("br"),s._v("当返回结果集的行数超出限制时，将返回状态码 "),t("code",[s._v("411")]),s._v("。")])])])]),s._v(" "),t("p",[s._v("响应参数:")]),s._v(" "),t("table",[t("thead",[t("tr",[t("th",[s._v("参数名称")]),s._v(" "),t("th",[s._v("参数类型")]),s._v(" "),t("th",[s._v("参数描述")])])]),s._v(" "),t("tbody",[t("tr",[t("td",[s._v("expressions")]),s._v(" "),t("td",[s._v("array")]),s._v(" "),t("td",[s._v("用于数据查询时结果集列名的数组，用于元数据查询时为"),t("code",[s._v("null")])])]),s._v(" "),t("tr",[t("td",[s._v("columnNames")]),s._v(" "),t("td",[s._v("array")]),s._v(" "),t("td",[s._v("用于元数据查询结果集列名数组，用于数据查询时为"),t("code",[s._v("null")])])]),s._v(" "),t("tr",[t("td",[s._v("timestamps")]),s._v(" "),t("td",[s._v("array")]),s._v(" "),t("td",[s._v("时间戳列，用于元数据查询时为"),t("code",[s._v("null")])])]),s._v(" "),t("tr",[t("td",[s._v("values")]),s._v(" "),t("td",[s._v("array")]),s._v(" "),t("td",[s._v("二维数组，第一维与结果集列名数组的长度相同，第二维数组代表结果集的一列")])])])]),s._v(" "),t("p",[s._v("请求示例如下所示：")]),s._v(" "),t("p",[s._v("提示:为了避免OOM问题，不推荐使用select * from root.xx.** 这种查找方式。")]),s._v(" "),t("p",[s._v("请求示例 表达式查询:")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Content-Type:application/json"')]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Authorization:Basic cm9vdDpyb290"')]),s._v(" -X POST --data "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('\'{"sql":"select s3, s4, s3 + 1 from root.sg27 limit 2"}\'')]),s._v(" http://127.0.0.1:18080/rest/v1/query\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("响应示例:")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"expressions"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg27.s3"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg27.s4"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg27.s3 + 1"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"columnNames"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"timestamps"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("1635232143960")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("1635232153960")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"values"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("11")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token boolean"}},[s._v("false")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token boolean"}},[s._v("true")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("12.0")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br"),t("span",{staticClass:"line-number"},[s._v("5")]),t("br"),t("span",{staticClass:"line-number"},[s._v("6")]),t("br"),t("span",{staticClass:"line-number"},[s._v("7")]),t("br"),t("span",{staticClass:"line-number"},[s._v("8")]),t("br"),t("span",{staticClass:"line-number"},[s._v("9")]),t("br"),t("span",{staticClass:"line-number"},[s._v("10")]),t("br"),t("span",{staticClass:"line-number"},[s._v("11")]),t("br"),t("span",{staticClass:"line-number"},[s._v("12")]),t("br"),t("span",{staticClass:"line-number"},[s._v("13")]),t("br"),t("span",{staticClass:"line-number"},[s._v("14")]),t("br"),t("span",{staticClass:"line-number"},[s._v("15")]),t("br"),t("span",{staticClass:"line-number"},[s._v("16")]),t("br"),t("span",{staticClass:"line-number"},[s._v("17")]),t("br"),t("span",{staticClass:"line-number"},[s._v("18")]),t("br"),t("span",{staticClass:"line-number"},[s._v("19")]),t("br"),t("span",{staticClass:"line-number"},[s._v("20")]),t("br"),t("span",{staticClass:"line-number"},[s._v("21")]),t("br"),t("span",{staticClass:"line-number"},[s._v("22")]),t("br"),t("span",{staticClass:"line-number"},[s._v("23")]),t("br"),t("span",{staticClass:"line-number"},[s._v("24")]),t("br"),t("span",{staticClass:"line-number"},[s._v("25")]),t("br"),t("span",{staticClass:"line-number"},[s._v("26")]),t("br")])]),t("p",[s._v("请求示例 show child paths:")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Content-Type:application/json"')]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Authorization:Basic cm9vdDpyb290"')]),s._v(" -X POST --data "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('\'{"sql":"show child paths root"}\'')]),s._v(" http://127.0.0.1:18080/rest/v1/query\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("响应示例:")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"expressions"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"columnNames"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"child paths"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"timestamps"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"values"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg27"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg28"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br"),t("span",{staticClass:"line-number"},[s._v("5")]),t("br"),t("span",{staticClass:"line-number"},[s._v("6")]),t("br"),t("span",{staticClass:"line-number"},[s._v("7")]),t("br"),t("span",{staticClass:"line-number"},[s._v("8")]),t("br"),t("span",{staticClass:"line-number"},[s._v("9")]),t("br"),t("span",{staticClass:"line-number"},[s._v("10")]),t("br"),t("span",{staticClass:"line-number"},[s._v("11")]),t("br"),t("span",{staticClass:"line-number"},[s._v("12")]),t("br"),t("span",{staticClass:"line-number"},[s._v("13")]),t("br")])]),t("p",[s._v("请求示例 show child nodes:")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Content-Type:application/json"')]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Authorization:Basic cm9vdDpyb290"')]),s._v(" -X POST --data "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('\'{"sql":"show child nodes root"}\'')]),s._v(" http://127.0.0.1:18080/rest/v1/query\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("响应示例:")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"expressions"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"columnNames"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"child nodes"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"timestamps"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"values"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"sg27"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"sg28"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br"),t("span",{staticClass:"line-number"},[s._v("5")]),t("br"),t("span",{staticClass:"line-number"},[s._v("6")]),t("br"),t("span",{staticClass:"line-number"},[s._v("7")]),t("br"),t("span",{staticClass:"line-number"},[s._v("8")]),t("br"),t("span",{staticClass:"line-number"},[s._v("9")]),t("br"),t("span",{staticClass:"line-number"},[s._v("10")]),t("br"),t("span",{staticClass:"line-number"},[s._v("11")]),t("br"),t("span",{staticClass:"line-number"},[s._v("12")]),t("br"),t("span",{staticClass:"line-number"},[s._v("13")]),t("br")])]),t("p",[s._v("请求示例 show all ttl:")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Content-Type:application/json"')]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Authorization:Basic cm9vdDpyb290"')]),s._v(" -X POST --data "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('\'{"sql":"show all ttl"}\'')]),s._v(" http://127.0.0.1:18080/rest/v1/query\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("响应示例:")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"expressions"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"columnNames"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"storage group"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"ttl"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"timestamps"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"values"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg27"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg28"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br"),t("span",{staticClass:"line-number"},[s._v("5")]),t("br"),t("span",{staticClass:"line-number"},[s._v("6")]),t("br"),t("span",{staticClass:"line-number"},[s._v("7")]),t("br"),t("span",{staticClass:"line-number"},[s._v("8")]),t("br"),t("span",{staticClass:"line-number"},[s._v("9")]),t("br"),t("span",{staticClass:"line-number"},[s._v("10")]),t("br"),t("span",{staticClass:"line-number"},[s._v("11")]),t("br"),t("span",{staticClass:"line-number"},[s._v("12")]),t("br"),t("span",{staticClass:"line-number"},[s._v("13")]),t("br"),t("span",{staticClass:"line-number"},[s._v("14")]),t("br"),t("span",{staticClass:"line-number"},[s._v("15")]),t("br"),t("span",{staticClass:"line-number"},[s._v("16")]),t("br"),t("span",{staticClass:"line-number"},[s._v("17")]),t("br"),t("span",{staticClass:"line-number"},[s._v("18")]),t("br")])]),t("p",[s._v("请求示例 show ttl:")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Content-Type:application/json"')]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Authorization:Basic cm9vdDpyb290"')]),s._v(" -X POST --data "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('\'{"sql":"show ttl on root.sg27"}\'')]),s._v(" http://127.0.0.1:18080/rest/v1/query\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("响应示例:")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"expressions"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"columnNames"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"storage group"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"ttl"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"timestamps"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"values"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg27"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br"),t("span",{staticClass:"line-number"},[s._v("5")]),t("br"),t("span",{staticClass:"line-number"},[s._v("6")]),t("br"),t("span",{staticClass:"line-number"},[s._v("7")]),t("br"),t("span",{staticClass:"line-number"},[s._v("8")]),t("br"),t("span",{staticClass:"line-number"},[s._v("9")]),t("br"),t("span",{staticClass:"line-number"},[s._v("10")]),t("br"),t("span",{staticClass:"line-number"},[s._v("11")]),t("br"),t("span",{staticClass:"line-number"},[s._v("12")]),t("br"),t("span",{staticClass:"line-number"},[s._v("13")]),t("br"),t("span",{staticClass:"line-number"},[s._v("14")]),t("br"),t("span",{staticClass:"line-number"},[s._v("15")]),t("br"),t("span",{staticClass:"line-number"},[s._v("16")]),t("br")])]),t("p",[s._v("请求示例 show functions:")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Content-Type:application/json"')]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Authorization:Basic cm9vdDpyb290"')]),s._v(" -X POST --data "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('\'{"sql":"show functions"}\'')]),s._v(" http://127.0.0.1:18080/rest/v1/query\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("响应示例:")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"expressions"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"columnNames"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"function name"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"function type"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"class name (UDF)"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"timestamps"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"values"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"ABS"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"ACOS"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"ASIN"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n ...\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"built-in UDTF"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"built-in UDTF"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"built-in UDTF"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n ...\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"org.apache.iotdb.db.query.udf.builtin.UDTFAbs"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"org.apache.iotdb.db.query.udf.builtin.UDTFAcos"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"org.apache.iotdb.db.query.udf.builtin.UDTFAsin"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n ...\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br"),t("span",{staticClass:"line-number"},[s._v("5")]),t("br"),t("span",{staticClass:"line-number"},[s._v("6")]),t("br"),t("span",{staticClass:"line-number"},[s._v("7")]),t("br"),t("span",{staticClass:"line-number"},[s._v("8")]),t("br"),t("span",{staticClass:"line-number"},[s._v("9")]),t("br"),t("span",{staticClass:"line-number"},[s._v("10")]),t("br"),t("span",{staticClass:"line-number"},[s._v("11")]),t("br"),t("span",{staticClass:"line-number"},[s._v("12")]),t("br"),t("span",{staticClass:"line-number"},[s._v("13")]),t("br"),t("span",{staticClass:"line-number"},[s._v("14")]),t("br"),t("span",{staticClass:"line-number"},[s._v("15")]),t("br"),t("span",{staticClass:"line-number"},[s._v("16")]),t("br"),t("span",{staticClass:"line-number"},[s._v("17")]),t("br"),t("span",{staticClass:"line-number"},[s._v("18")]),t("br"),t("span",{staticClass:"line-number"},[s._v("19")]),t("br"),t("span",{staticClass:"line-number"},[s._v("20")]),t("br"),t("span",{staticClass:"line-number"},[s._v("21")]),t("br"),t("span",{staticClass:"line-number"},[s._v("22")]),t("br"),t("span",{staticClass:"line-number"},[s._v("23")]),t("br"),t("span",{staticClass:"line-number"},[s._v("24")]),t("br"),t("span",{staticClass:"line-number"},[s._v("25")]),t("br"),t("span",{staticClass:"line-number"},[s._v("26")]),t("br"),t("span",{staticClass:"line-number"},[s._v("27")]),t("br"),t("span",{staticClass:"line-number"},[s._v("28")]),t("br"),t("span",{staticClass:"line-number"},[s._v("29")]),t("br")])]),t("p",[s._v("请求示例 show timeseries:")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Content-Type:application/json"')]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Authorization:Basic cm9vdDpyb290"')]),s._v(" -X POST --data "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('\'{"sql":"show timeseries"}\'')]),s._v(" http://127.0.0.1:18080/rest/v1/query\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("响应示例:")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"expressions"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"columnNames"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"timeseries"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"alias"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"storage group"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"dataType"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"encoding"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"compression"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"tags"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"attributes"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"timestamps"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"values"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg27.s3"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg27.s4"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg28.s3"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg28.s4"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg27"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg27"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg28"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg28"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"INT32"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"BOOLEAN"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"INT32"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"BOOLEAN"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"RLE"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"RLE"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"RLE"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"RLE"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"SNAPPY"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"SNAPPY"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"SNAPPY"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"SNAPPY"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br"),t("span",{staticClass:"line-number"},[s._v("5")]),t("br"),t("span",{staticClass:"line-number"},[s._v("6")]),t("br"),t("span",{staticClass:"line-number"},[s._v("7")]),t("br"),t("span",{staticClass:"line-number"},[s._v("8")]),t("br"),t("span",{staticClass:"line-number"},[s._v("9")]),t("br"),t("span",{staticClass:"line-number"},[s._v("10")]),t("br"),t("span",{staticClass:"line-number"},[s._v("11")]),t("br"),t("span",{staticClass:"line-number"},[s._v("12")]),t("br"),t("span",{staticClass:"line-number"},[s._v("13")]),t("br"),t("span",{staticClass:"line-number"},[s._v("14")]),t("br"),t("span",{staticClass:"line-number"},[s._v("15")]),t("br"),t("span",{staticClass:"line-number"},[s._v("16")]),t("br"),t("span",{staticClass:"line-number"},[s._v("17")]),t("br"),t("span",{staticClass:"line-number"},[s._v("18")]),t("br"),t("span",{staticClass:"line-number"},[s._v("19")]),t("br"),t("span",{staticClass:"line-number"},[s._v("20")]),t("br"),t("span",{staticClass:"line-number"},[s._v("21")]),t("br"),t("span",{staticClass:"line-number"},[s._v("22")]),t("br"),t("span",{staticClass:"line-number"},[s._v("23")]),t("br"),t("span",{staticClass:"line-number"},[s._v("24")]),t("br"),t("span",{staticClass:"line-number"},[s._v("25")]),t("br"),t("span",{staticClass:"line-number"},[s._v("26")]),t("br"),t("span",{staticClass:"line-number"},[s._v("27")]),t("br"),t("span",{staticClass:"line-number"},[s._v("28")]),t("br"),t("span",{staticClass:"line-number"},[s._v("29")]),t("br"),t("span",{staticClass:"line-number"},[s._v("30")]),t("br"),t("span",{staticClass:"line-number"},[s._v("31")]),t("br"),t("span",{staticClass:"line-number"},[s._v("32")]),t("br"),t("span",{staticClass:"line-number"},[s._v("33")]),t("br"),t("span",{staticClass:"line-number"},[s._v("34")]),t("br"),t("span",{staticClass:"line-number"},[s._v("35")]),t("br"),t("span",{staticClass:"line-number"},[s._v("36")]),t("br"),t("span",{staticClass:"line-number"},[s._v("37")]),t("br"),t("span",{staticClass:"line-number"},[s._v("38")]),t("br"),t("span",{staticClass:"line-number"},[s._v("39")]),t("br"),t("span",{staticClass:"line-number"},[s._v("40")]),t("br"),t("span",{staticClass:"line-number"},[s._v("41")]),t("br"),t("span",{staticClass:"line-number"},[s._v("42")]),t("br"),t("span",{staticClass:"line-number"},[s._v("43")]),t("br"),t("span",{staticClass:"line-number"},[s._v("44")]),t("br"),t("span",{staticClass:"line-number"},[s._v("45")]),t("br"),t("span",{staticClass:"line-number"},[s._v("46")]),t("br"),t("span",{staticClass:"line-number"},[s._v("47")]),t("br"),t("span",{staticClass:"line-number"},[s._v("48")]),t("br"),t("span",{staticClass:"line-number"},[s._v("49")]),t("br"),t("span",{staticClass:"line-number"},[s._v("50")]),t("br"),t("span",{staticClass:"line-number"},[s._v("51")]),t("br"),t("span",{staticClass:"line-number"},[s._v("52")]),t("br"),t("span",{staticClass:"line-number"},[s._v("53")]),t("br"),t("span",{staticClass:"line-number"},[s._v("54")]),t("br"),t("span",{staticClass:"line-number"},[s._v("55")]),t("br"),t("span",{staticClass:"line-number"},[s._v("56")]),t("br"),t("span",{staticClass:"line-number"},[s._v("57")]),t("br"),t("span",{staticClass:"line-number"},[s._v("58")]),t("br"),t("span",{staticClass:"line-number"},[s._v("59")]),t("br"),t("span",{staticClass:"line-number"},[s._v("60")]),t("br"),t("span",{staticClass:"line-number"},[s._v("61")]),t("br"),t("span",{staticClass:"line-number"},[s._v("62")]),t("br"),t("span",{staticClass:"line-number"},[s._v("63")]),t("br"),t("span",{staticClass:"line-number"},[s._v("64")]),t("br")])]),t("p",[s._v("请求示例 show latest timeseries:")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Content-Type:application/json"')]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Authorization:Basic cm9vdDpyb290"')]),s._v(" -X POST --data "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('\'{"sql":"show latest timeseries"}\'')]),s._v(" http://127.0.0.1:18080/rest/v1/query\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("响应示例:")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"expressions"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"columnNames"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"timeseries"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"alias"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"storage group"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"dataType"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"encoding"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"compression"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"tags"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"attributes"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"timestamps"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"values"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg28.s4"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg27.s4"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg28.s3"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg27.s3"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg28"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg27"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg28"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg27"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"BOOLEAN"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"BOOLEAN"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"INT32"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"INT32"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"RLE"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"RLE"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"RLE"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"RLE"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"SNAPPY"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"SNAPPY"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"SNAPPY"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"SNAPPY"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br"),t("span",{staticClass:"line-number"},[s._v("5")]),t("br"),t("span",{staticClass:"line-number"},[s._v("6")]),t("br"),t("span",{staticClass:"line-number"},[s._v("7")]),t("br"),t("span",{staticClass:"line-number"},[s._v("8")]),t("br"),t("span",{staticClass:"line-number"},[s._v("9")]),t("br"),t("span",{staticClass:"line-number"},[s._v("10")]),t("br"),t("span",{staticClass:"line-number"},[s._v("11")]),t("br"),t("span",{staticClass:"line-number"},[s._v("12")]),t("br"),t("span",{staticClass:"line-number"},[s._v("13")]),t("br"),t("span",{staticClass:"line-number"},[s._v("14")]),t("br"),t("span",{staticClass:"line-number"},[s._v("15")]),t("br"),t("span",{staticClass:"line-number"},[s._v("16")]),t("br"),t("span",{staticClass:"line-number"},[s._v("17")]),t("br"),t("span",{staticClass:"line-number"},[s._v("18")]),t("br"),t("span",{staticClass:"line-number"},[s._v("19")]),t("br"),t("span",{staticClass:"line-number"},[s._v("20")]),t("br"),t("span",{staticClass:"line-number"},[s._v("21")]),t("br"),t("span",{staticClass:"line-number"},[s._v("22")]),t("br"),t("span",{staticClass:"line-number"},[s._v("23")]),t("br"),t("span",{staticClass:"line-number"},[s._v("24")]),t("br"),t("span",{staticClass:"line-number"},[s._v("25")]),t("br"),t("span",{staticClass:"line-number"},[s._v("26")]),t("br"),t("span",{staticClass:"line-number"},[s._v("27")]),t("br"),t("span",{staticClass:"line-number"},[s._v("28")]),t("br"),t("span",{staticClass:"line-number"},[s._v("29")]),t("br"),t("span",{staticClass:"line-number"},[s._v("30")]),t("br"),t("span",{staticClass:"line-number"},[s._v("31")]),t("br"),t("span",{staticClass:"line-number"},[s._v("32")]),t("br"),t("span",{staticClass:"line-number"},[s._v("33")]),t("br"),t("span",{staticClass:"line-number"},[s._v("34")]),t("br"),t("span",{staticClass:"line-number"},[s._v("35")]),t("br"),t("span",{staticClass:"line-number"},[s._v("36")]),t("br"),t("span",{staticClass:"line-number"},[s._v("37")]),t("br"),t("span",{staticClass:"line-number"},[s._v("38")]),t("br"),t("span",{staticClass:"line-number"},[s._v("39")]),t("br"),t("span",{staticClass:"line-number"},[s._v("40")]),t("br"),t("span",{staticClass:"line-number"},[s._v("41")]),t("br"),t("span",{staticClass:"line-number"},[s._v("42")]),t("br"),t("span",{staticClass:"line-number"},[s._v("43")]),t("br"),t("span",{staticClass:"line-number"},[s._v("44")]),t("br"),t("span",{staticClass:"line-number"},[s._v("45")]),t("br"),t("span",{staticClass:"line-number"},[s._v("46")]),t("br"),t("span",{staticClass:"line-number"},[s._v("47")]),t("br"),t("span",{staticClass:"line-number"},[s._v("48")]),t("br"),t("span",{staticClass:"line-number"},[s._v("49")]),t("br"),t("span",{staticClass:"line-number"},[s._v("50")]),t("br"),t("span",{staticClass:"line-number"},[s._v("51")]),t("br"),t("span",{staticClass:"line-number"},[s._v("52")]),t("br"),t("span",{staticClass:"line-number"},[s._v("53")]),t("br"),t("span",{staticClass:"line-number"},[s._v("54")]),t("br"),t("span",{staticClass:"line-number"},[s._v("55")]),t("br"),t("span",{staticClass:"line-number"},[s._v("56")]),t("br"),t("span",{staticClass:"line-number"},[s._v("57")]),t("br"),t("span",{staticClass:"line-number"},[s._v("58")]),t("br"),t("span",{staticClass:"line-number"},[s._v("59")]),t("br"),t("span",{staticClass:"line-number"},[s._v("60")]),t("br"),t("span",{staticClass:"line-number"},[s._v("61")]),t("br"),t("span",{staticClass:"line-number"},[s._v("62")]),t("br"),t("span",{staticClass:"line-number"},[s._v("63")]),t("br"),t("span",{staticClass:"line-number"},[s._v("64")]),t("br")])]),t("p",[s._v("请求示例 count timeseries:")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Content-Type:application/json"')]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Authorization:Basic cm9vdDpyb290"')]),s._v(" -X POST --data "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('\'{"sql":"count timeseries root.**"}\'')]),s._v(" http://127.0.0.1:18080/rest/v1/query\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("响应示例:")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"expressions"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"columnNames"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"count"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"timestamps"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"values"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("4")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br"),t("span",{staticClass:"line-number"},[s._v("5")]),t("br"),t("span",{staticClass:"line-number"},[s._v("6")]),t("br"),t("span",{staticClass:"line-number"},[s._v("7")]),t("br"),t("span",{staticClass:"line-number"},[s._v("8")]),t("br"),t("span",{staticClass:"line-number"},[s._v("9")]),t("br"),t("span",{staticClass:"line-number"},[s._v("10")]),t("br"),t("span",{staticClass:"line-number"},[s._v("11")]),t("br"),t("span",{staticClass:"line-number"},[s._v("12")]),t("br")])]),t("p",[s._v("请求示例 count nodes:")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Content-Type:application/json"')]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Authorization:Basic cm9vdDpyb290"')]),s._v(" -X POST --data "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('\'{"sql":"count nodes root.** level=2"}\'')]),s._v(" http://127.0.0.1:18080/rest/v1/query\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("响应示例:")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"expressions"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"columnNames"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"count"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"timestamps"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"values"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("4")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br"),t("span",{staticClass:"line-number"},[s._v("5")]),t("br"),t("span",{staticClass:"line-number"},[s._v("6")]),t("br"),t("span",{staticClass:"line-number"},[s._v("7")]),t("br"),t("span",{staticClass:"line-number"},[s._v("8")]),t("br"),t("span",{staticClass:"line-number"},[s._v("9")]),t("br"),t("span",{staticClass:"line-number"},[s._v("10")]),t("br"),t("span",{staticClass:"line-number"},[s._v("11")]),t("br"),t("span",{staticClass:"line-number"},[s._v("12")]),t("br")])]),t("p",[s._v("请求示例 show devices:")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Content-Type:application/json"')]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Authorization:Basic cm9vdDpyb290"')]),s._v(" -X POST --data "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('\'{"sql":"show devices"}\'')]),s._v(" http://127.0.0.1:18080/rest/v1/query\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("响应示例:")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"expressions"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"columnNames"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"devices"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"isAligned"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"timestamps"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"values"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg27"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg28"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"false"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"false"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br"),t("span",{staticClass:"line-number"},[s._v("5")]),t("br"),t("span",{staticClass:"line-number"},[s._v("6")]),t("br"),t("span",{staticClass:"line-number"},[s._v("7")]),t("br"),t("span",{staticClass:"line-number"},[s._v("8")]),t("br"),t("span",{staticClass:"line-number"},[s._v("9")]),t("br"),t("span",{staticClass:"line-number"},[s._v("10")]),t("br"),t("span",{staticClass:"line-number"},[s._v("11")]),t("br"),t("span",{staticClass:"line-number"},[s._v("12")]),t("br"),t("span",{staticClass:"line-number"},[s._v("13")]),t("br"),t("span",{staticClass:"line-number"},[s._v("14")]),t("br"),t("span",{staticClass:"line-number"},[s._v("15")]),t("br"),t("span",{staticClass:"line-number"},[s._v("16")]),t("br"),t("span",{staticClass:"line-number"},[s._v("17")]),t("br"),t("span",{staticClass:"line-number"},[s._v("18")]),t("br")])]),t("p",[s._v("请求示例 show devices with storage group:")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Content-Type:application/json"')]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Authorization:Basic cm9vdDpyb290"')]),s._v(" -X POST --data "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('\'{"sql":"show devices with storage group"}\'')]),s._v(" http://127.0.0.1:18080/rest/v1/query\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("响应示例:")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"expressions"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"columnNames"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"devices"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"storage group"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"isAligned"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"timestamps"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"values"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg27"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg28"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg27"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg28"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"false"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"false"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br"),t("span",{staticClass:"line-number"},[s._v("5")]),t("br"),t("span",{staticClass:"line-number"},[s._v("6")]),t("br"),t("span",{staticClass:"line-number"},[s._v("7")]),t("br"),t("span",{staticClass:"line-number"},[s._v("8")]),t("br"),t("span",{staticClass:"line-number"},[s._v("9")]),t("br"),t("span",{staticClass:"line-number"},[s._v("10")]),t("br"),t("span",{staticClass:"line-number"},[s._v("11")]),t("br"),t("span",{staticClass:"line-number"},[s._v("12")]),t("br"),t("span",{staticClass:"line-number"},[s._v("13")]),t("br"),t("span",{staticClass:"line-number"},[s._v("14")]),t("br"),t("span",{staticClass:"line-number"},[s._v("15")]),t("br"),t("span",{staticClass:"line-number"},[s._v("16")]),t("br"),t("span",{staticClass:"line-number"},[s._v("17")]),t("br"),t("span",{staticClass:"line-number"},[s._v("18")]),t("br"),t("span",{staticClass:"line-number"},[s._v("19")]),t("br"),t("span",{staticClass:"line-number"},[s._v("20")]),t("br"),t("span",{staticClass:"line-number"},[s._v("21")]),t("br"),t("span",{staticClass:"line-number"},[s._v("22")]),t("br"),t("span",{staticClass:"line-number"},[s._v("23")]),t("br")])]),t("p",[s._v("请求示例 list user:")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Content-Type:application/json"')]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Authorization:Basic cm9vdDpyb290"')]),s._v(" -X POST --data "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('\'{"sql":"list user"}\'')]),s._v(" http://127.0.0.1:18080/rest/v1/query\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("响应示例:")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"expressions"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"columnNames"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"user"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"timestamps"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"values"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br"),t("span",{staticClass:"line-number"},[s._v("5")]),t("br"),t("span",{staticClass:"line-number"},[s._v("6")]),t("br"),t("span",{staticClass:"line-number"},[s._v("7")]),t("br"),t("span",{staticClass:"line-number"},[s._v("8")]),t("br"),t("span",{staticClass:"line-number"},[s._v("9")]),t("br"),t("span",{staticClass:"line-number"},[s._v("10")]),t("br"),t("span",{staticClass:"line-number"},[s._v("11")]),t("br"),t("span",{staticClass:"line-number"},[s._v("12")]),t("br")])]),t("p",[s._v("请求示例 原始聚合查询:")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Content-Type:application/json"')]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Authorization:Basic cm9vdDpyb290"')]),s._v(" -X POST --data "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('\'{"sql":"select count(*) from root.sg27"}\'')]),s._v(" http://127.0.0.1:18080/rest/v1/query\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("响应示例:")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"expressions"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"count(root.sg27.s3)"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"count(root.sg27.s4)"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"columnNames"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"timestamps"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("0")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"values"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("1")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("2")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br"),t("span",{staticClass:"line-number"},[s._v("5")]),t("br"),t("span",{staticClass:"line-number"},[s._v("6")]),t("br"),t("span",{staticClass:"line-number"},[s._v("7")]),t("br"),t("span",{staticClass:"line-number"},[s._v("8")]),t("br"),t("span",{staticClass:"line-number"},[s._v("9")]),t("br"),t("span",{staticClass:"line-number"},[s._v("10")]),t("br"),t("span",{staticClass:"line-number"},[s._v("11")]),t("br"),t("span",{staticClass:"line-number"},[s._v("12")]),t("br"),t("span",{staticClass:"line-number"},[s._v("13")]),t("br"),t("span",{staticClass:"line-number"},[s._v("14")]),t("br"),t("span",{staticClass:"line-number"},[s._v("15")]),t("br"),t("span",{staticClass:"line-number"},[s._v("16")]),t("br"),t("span",{staticClass:"line-number"},[s._v("17")]),t("br"),t("span",{staticClass:"line-number"},[s._v("18")]),t("br")])]),t("p",[s._v("请求示例 group by level:")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Content-Type:application/json"')]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Authorization:Basic cm9vdDpyb290"')]),s._v(" -X POST --data "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('\'{"sql":"select count(*) from root.** group by level = 1"}\'')]),s._v(" http://127.0.0.1:18080/rest/v1/query\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("响应示例:")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"expressions"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"columnNames"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"count(root.sg27.*)"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"count(root.sg28.*)"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"timestamps"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"values"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("3")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("3")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br"),t("span",{staticClass:"line-number"},[s._v("5")]),t("br"),t("span",{staticClass:"line-number"},[s._v("6")]),t("br"),t("span",{staticClass:"line-number"},[s._v("7")]),t("br"),t("span",{staticClass:"line-number"},[s._v("8")]),t("br"),t("span",{staticClass:"line-number"},[s._v("9")]),t("br"),t("span",{staticClass:"line-number"},[s._v("10")]),t("br"),t("span",{staticClass:"line-number"},[s._v("11")]),t("br"),t("span",{staticClass:"line-number"},[s._v("12")]),t("br"),t("span",{staticClass:"line-number"},[s._v("13")]),t("br"),t("span",{staticClass:"line-number"},[s._v("14")]),t("br"),t("span",{staticClass:"line-number"},[s._v("15")]),t("br"),t("span",{staticClass:"line-number"},[s._v("16")]),t("br")])]),t("p",[s._v("请求示例 group by:")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Content-Type:application/json"')]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Authorization:Basic cm9vdDpyb290"')]),s._v(" -X POST --data "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('\'{"sql":"select count(*) from root.sg27 group by([1635232143960,1635232153960),1s)"}\'')]),s._v(" http://127.0.0.1:18080/rest/v1/query\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("响应示例:")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"expressions"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"count(root.sg27.s3)"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"count(root.sg27.s4)"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"columnNames"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"timestamps"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("1635232143960")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("1635232144960")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("1635232145960")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("1635232146960")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("1635232147960")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("1635232148960")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("1635232149960")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("1635232150960")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("1635232151960")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("1635232152960")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"values"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("1")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("0")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("0")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("0")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("0")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("0")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("0")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("0")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("0")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("0")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("1")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("0")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("0")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("0")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("0")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("0")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("0")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("0")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("0")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("0")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br"),t("span",{staticClass:"line-number"},[s._v("5")]),t("br"),t("span",{staticClass:"line-number"},[s._v("6")]),t("br"),t("span",{staticClass:"line-number"},[s._v("7")]),t("br"),t("span",{staticClass:"line-number"},[s._v("8")]),t("br"),t("span",{staticClass:"line-number"},[s._v("9")]),t("br"),t("span",{staticClass:"line-number"},[s._v("10")]),t("br"),t("span",{staticClass:"line-number"},[s._v("11")]),t("br"),t("span",{staticClass:"line-number"},[s._v("12")]),t("br"),t("span",{staticClass:"line-number"},[s._v("13")]),t("br"),t("span",{staticClass:"line-number"},[s._v("14")]),t("br"),t("span",{staticClass:"line-number"},[s._v("15")]),t("br"),t("span",{staticClass:"line-number"},[s._v("16")]),t("br"),t("span",{staticClass:"line-number"},[s._v("17")]),t("br"),t("span",{staticClass:"line-number"},[s._v("18")]),t("br"),t("span",{staticClass:"line-number"},[s._v("19")]),t("br"),t("span",{staticClass:"line-number"},[s._v("20")]),t("br"),t("span",{staticClass:"line-number"},[s._v("21")]),t("br"),t("span",{staticClass:"line-number"},[s._v("22")]),t("br"),t("span",{staticClass:"line-number"},[s._v("23")]),t("br"),t("span",{staticClass:"line-number"},[s._v("24")]),t("br"),t("span",{staticClass:"line-number"},[s._v("25")]),t("br"),t("span",{staticClass:"line-number"},[s._v("26")]),t("br"),t("span",{staticClass:"line-number"},[s._v("27")]),t("br"),t("span",{staticClass:"line-number"},[s._v("28")]),t("br"),t("span",{staticClass:"line-number"},[s._v("29")]),t("br"),t("span",{staticClass:"line-number"},[s._v("30")]),t("br"),t("span",{staticClass:"line-number"},[s._v("31")]),t("br"),t("span",{staticClass:"line-number"},[s._v("32")]),t("br"),t("span",{staticClass:"line-number"},[s._v("33")]),t("br"),t("span",{staticClass:"line-number"},[s._v("34")]),t("br"),t("span",{staticClass:"line-number"},[s._v("35")]),t("br"),t("span",{staticClass:"line-number"},[s._v("36")]),t("br"),t("span",{staticClass:"line-number"},[s._v("37")]),t("br"),t("span",{staticClass:"line-number"},[s._v("38")]),t("br"),t("span",{staticClass:"line-number"},[s._v("39")]),t("br"),t("span",{staticClass:"line-number"},[s._v("40")]),t("br"),t("span",{staticClass:"line-number"},[s._v("41")]),t("br"),t("span",{staticClass:"line-number"},[s._v("42")]),t("br"),t("span",{staticClass:"line-number"},[s._v("43")]),t("br"),t("span",{staticClass:"line-number"},[s._v("44")]),t("br"),t("span",{staticClass:"line-number"},[s._v("45")]),t("br")])]),t("p",[s._v("请求示例 last:")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Content-Type:application/json"')]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Authorization:Basic cm9vdDpyb290"')]),s._v(" -X POST --data "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('\'{"sql":"select last s3 from root.sg27"}\'')]),s._v(" http://127.0.0.1:18080/rest/v1/query\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("响应示例:")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"expressions"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token null keyword"}},[s._v("null")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"columnNames"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"timeseries"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"value"')]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"dataType"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"timestamps"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("1635232143960")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"values"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"root.sg27.s3"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"11"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("[")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"INT32"')]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("]")]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br"),t("span",{staticClass:"line-number"},[s._v("5")]),t("br"),t("span",{staticClass:"line-number"},[s._v("6")]),t("br"),t("span",{staticClass:"line-number"},[s._v("7")]),t("br"),t("span",{staticClass:"line-number"},[s._v("8")]),t("br"),t("span",{staticClass:"line-number"},[s._v("9")]),t("br"),t("span",{staticClass:"line-number"},[s._v("10")]),t("br"),t("span",{staticClass:"line-number"},[s._v("11")]),t("br"),t("span",{staticClass:"line-number"},[s._v("12")]),t("br"),t("span",{staticClass:"line-number"},[s._v("13")]),t("br"),t("span",{staticClass:"line-number"},[s._v("14")]),t("br"),t("span",{staticClass:"line-number"},[s._v("15")]),t("br"),t("span",{staticClass:"line-number"},[s._v("16")]),t("br"),t("span",{staticClass:"line-number"},[s._v("17")]),t("br"),t("span",{staticClass:"line-number"},[s._v("18")]),t("br"),t("span",{staticClass:"line-number"},[s._v("19")]),t("br"),t("span",{staticClass:"line-number"},[s._v("20")]),t("br"),t("span",{staticClass:"line-number"},[s._v("21")]),t("br"),t("span",{staticClass:"line-number"},[s._v("22")]),t("br")])]),t("p",[s._v("请求示例 disable align:")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Content-Type:application/json"')]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Authorization:Basic cm9vdDpyb290"')]),s._v(" -X POST --data "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('\'{"sql":"select * from root.sg27 disable align"}\'')]),s._v(" http://127.0.0.1:18080/rest/v1/query\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("响应示例:")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"code"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("407")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"message"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"disable align clauses are not supported."')]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br")])]),t("p",[s._v("请求示例 align by device:")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Content-Type:application/json"')]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Authorization:Basic cm9vdDpyb290"')]),s._v(" -X POST --data "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('\'{"sql":"select count(s3) from root.sg27 align by device"}\'')]),s._v(" http://127.0.0.1:18080/rest/v1/query\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("响应示例:")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"code"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("407")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"message"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"align by device clauses are not supported."')]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br")])]),t("p",[s._v("请求示例 select into:")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Content-Type:application/json"')]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Authorization:Basic cm9vdDpyb290"')]),s._v(" -X POST --data "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('\'{"sql":"select s3, s4 into root.sg29.s1, root.sg29.s2 from root.sg27"}\'')]),s._v(" http://127.0.0.1:18080/rest/v1/query\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("响应示例:")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"code"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("407")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"message"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"select into clauses are not supported."')]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br")])]),t("h4",{attrs:{id:"nonquery"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#nonquery"}},[s._v("#")]),s._v(" nonQuery")]),s._v(" "),t("p",[s._v("请求方式："),t("code",[s._v("POST")])]),s._v(" "),t("p",[s._v("请求头："),t("code",[s._v("application/json")])]),s._v(" "),t("p",[s._v("请求路径：http://ip:port/rest/v1/nonQuery")]),s._v(" "),t("p",[s._v("参数说明:")]),s._v(" "),t("table",[t("thead",[t("tr",[t("th",[s._v("参数名称")]),s._v(" "),t("th",[s._v("参数类型")]),s._v(" "),t("th",[s._v("是否必填")]),s._v(" "),t("th",[s._v("参数描述")])])]),s._v(" "),t("tbody",[t("tr",[t("td",[s._v("sql")]),s._v(" "),t("td",[s._v("string")]),s._v(" "),t("td",[s._v("是")]),s._v(" "),t("td")])])]),s._v(" "),t("p",[s._v("请求示例:")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Content-Type:application/json"')]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Authorization:Basic cm9vdDpyb290"')]),s._v(" -X POST --data "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('\'{"sql":"set storage group to root.ln"}\'')]),s._v(" http://127.0.0.1:18080/rest/v1/nonQuery\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("响应参数:")]),s._v(" "),t("table",[t("thead",[t("tr",[t("th",[s._v("参数名称")]),s._v(" "),t("th",[s._v("参数类型")]),s._v(" "),t("th",[s._v("参数描述")])])]),s._v(" "),t("tbody",[t("tr",[t("td",[s._v("code")]),s._v(" "),t("td",[s._v("integer")]),s._v(" "),t("td",[s._v("状态码")])]),s._v(" "),t("tr",[t("td",[s._v("message")]),s._v(" "),t("td",[s._v("string")]),s._v(" "),t("td",[s._v("信息提示")])])])]),s._v(" "),t("p",[s._v("响应示例：")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"code"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("200")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"message"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"SUCCESS_STATUS"')]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br")])]),t("h4",{attrs:{id:"inserttablet"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#inserttablet"}},[s._v("#")]),s._v(" insertTablet")]),s._v(" "),t("p",[s._v("请求方式："),t("code",[s._v("POST")])]),s._v(" "),t("p",[s._v("请求头："),t("code",[s._v("application/json")])]),s._v(" "),t("p",[s._v("请求路径：http://ip:port/rest/v1/insertTablet")]),s._v(" "),t("p",[s._v("参数说明:")]),s._v(" "),t("table",[t("thead",[t("tr",[t("th",[s._v("参数名称")]),s._v(" "),t("th",[s._v("参数类型")]),s._v(" "),t("th",[s._v("是否必填")]),s._v(" "),t("th",[s._v("参数描述")])])]),s._v(" "),t("tbody",[t("tr",[t("td",[s._v("timestamps")]),s._v(" "),t("td",[s._v("array")]),s._v(" "),t("td",[s._v("是")]),s._v(" "),t("td",[s._v("时间列")])]),s._v(" "),t("tr",[t("td",[s._v("measurements")]),s._v(" "),t("td",[s._v("array")]),s._v(" "),t("td",[s._v("是")]),s._v(" "),t("td",[s._v("测点名称")])]),s._v(" "),t("tr",[t("td",[s._v("dataTypes")]),s._v(" "),t("td",[s._v("array")]),s._v(" "),t("td",[s._v("是")]),s._v(" "),t("td",[s._v("数据类型")])]),s._v(" "),t("tr",[t("td",[s._v("values")]),s._v(" "),t("td",[s._v("array")]),s._v(" "),t("td",[s._v("是")]),s._v(" "),t("td",[s._v("值列，每一列中的值可以为 "),t("code",[s._v("null")])])]),s._v(" "),t("tr",[t("td",[s._v("isAligned")]),s._v(" "),t("td",[s._v("boolean")]),s._v(" "),t("td",[s._v("是")]),s._v(" "),t("td",[s._v("是否是对齐时间序列")])]),s._v(" "),t("tr",[t("td",[s._v("deviceId")]),s._v(" "),t("td",[s._v("boolean")]),s._v(" "),t("td",[s._v("是")]),s._v(" "),t("td",[s._v("设备名称")])])])]),s._v(" "),t("p",[s._v("请求示例：")]),s._v(" "),t("div",{staticClass:"language-shell line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-shell"}},[t("code",[t("span",{pre:!0,attrs:{class:"token function"}},[s._v("curl")]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Content-Type:application/json"')]),s._v(" -H "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"Authorization:Basic cm9vdDpyb290"')]),s._v(" -X POST --data "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('\'{"timestamps":[1635232143960,1635232153960],"measurements":["s3","s4"],"dataTypes":["INT32","BOOLEAN"],"values":[[11,null],[false,true]],"isAligned":false,"deviceId":"root.sg27"}\'')]),s._v(" http://127.0.0.1:18080/rest/v1/insertTablet\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("p",[s._v("响应参数：")]),s._v(" "),t("table",[t("thead",[t("tr",[t("th",[s._v("参数名称")]),s._v(" "),t("th",[s._v("参数类型")]),s._v(" "),t("th",[s._v("参数描述")])])]),s._v(" "),t("tbody",[t("tr",[t("td",[s._v("code")]),s._v(" "),t("td",[s._v("integer")]),s._v(" "),t("td",[s._v("状态码")])]),s._v(" "),t("tr",[t("td",[s._v("message")]),s._v(" "),t("td",[s._v("string")]),s._v(" "),t("td",[s._v("信息提示")])])])]),s._v(" "),t("p",[s._v("响应示例：")]),s._v(" "),t("div",{staticClass:"language-json line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-json"}},[t("code",[t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("{")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"code"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("200")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v(",")]),s._v("\n "),t("span",{pre:!0,attrs:{class:"token property"}},[s._v('"message"')]),t("span",{pre:!0,attrs:{class:"token operator"}},[s._v(":")]),s._v(" "),t("span",{pre:!0,attrs:{class:"token string"}},[s._v('"SUCCESS_STATUS"')]),s._v("\n"),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("}")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br")])]),t("h3",{attrs:{id:"配置"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#配置"}},[s._v("#")]),s._v(" 配置")]),s._v(" "),t("p",[s._v("配置位于 "),t("code",[s._v("iotdb-rest.properties")]),s._v(" 中。")]),s._v(" "),t("ul",[t("li",[s._v("将 "),t("code",[s._v("enable_rest_service")]),s._v(" 设置为 "),t("code",[s._v("true")]),s._v(" 以启用该模块，而将 "),t("code",[s._v("false")]),s._v(" 设置为禁用该模块。默认情况下，该值为 "),t("code",[s._v("false")]),s._v("。")])]),s._v(" "),t("div",{staticClass:"language-properties line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-properties"}},[t("code",[t("span",{pre:!0,attrs:{class:"token key attr-name"}},[s._v("enable_rest_service")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("=")]),t("span",{pre:!0,attrs:{class:"token value attr-value"}},[s._v("true")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("ul",[t("li",[s._v("仅在 "),t("code",[s._v("enable_rest_service=true")]),s._v(" 时生效。将 "),t("code",[s._v("rest_service_port")]),s._v("设置为数字（1025~65535），以自定义REST服务套接字端口。默认情况下，值为 "),t("code",[s._v("18080")]),s._v("。")])]),s._v(" "),t("div",{staticClass:"language-properties line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-properties"}},[t("code",[t("span",{pre:!0,attrs:{class:"token key attr-name"}},[s._v("rest_service_port")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("=")]),t("span",{pre:!0,attrs:{class:"token value attr-value"}},[s._v("18080")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("ul",[t("li",[s._v("一次查询能返回的结果集最大行数。当返回结果集的行数超出参数限制时，您只会得到在行数范围内的结果集，且将得到状态码"),t("code",[s._v("411")]),s._v("。")])]),s._v(" "),t("div",{staticClass:"language-properties line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-properties"}},[t("code",[t("span",{pre:!0,attrs:{class:"token key attr-name"}},[s._v("rest_query_default_row_size_limit")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("=")]),t("span",{pre:!0,attrs:{class:"token value attr-value"}},[s._v("10000")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("ul",[t("li",[s._v("缓存客户登录信息的过期时间（用于加速用户鉴权的速度，单位为秒，默认是8个小时）")])]),s._v(" "),t("div",{staticClass:"language-properties line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-properties"}},[t("code",[t("span",{pre:!0,attrs:{class:"token key attr-name"}},[s._v("cache_expire")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("=")]),t("span",{pre:!0,attrs:{class:"token value attr-value"}},[s._v("28800")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("ul",[t("li",[s._v("缓存中存储的最大用户数量（默认是100）")])]),s._v(" "),t("div",{staticClass:"language-properties line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-properties"}},[t("code",[t("span",{pre:!0,attrs:{class:"token key attr-name"}},[s._v("cache_max_num")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("=")]),t("span",{pre:!0,attrs:{class:"token value attr-value"}},[s._v("100")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("ul",[t("li",[s._v("缓存初始容量（默认是10）")])]),s._v(" "),t("div",{staticClass:"language-properties line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-properties"}},[t("code",[t("span",{pre:!0,attrs:{class:"token key attr-name"}},[s._v("cache_init_num")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("=")]),t("span",{pre:!0,attrs:{class:"token value attr-value"}},[s._v("10")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("ul",[t("li",[s._v("REST Service 是否开启 SSL 配置，将 "),t("code",[s._v("enable_https")]),s._v(" 设置为 "),t("code",[s._v("true")]),s._v(" 以启用该模块，而将 "),t("code",[s._v("false")]),s._v(" 设置为禁用该模块。默认情况下，该值为 "),t("code",[s._v("false")]),s._v("。")])]),s._v(" "),t("div",{staticClass:"language-properties line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-properties"}},[t("code",[t("span",{pre:!0,attrs:{class:"token key attr-name"}},[s._v("enable_https")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("=")]),t("span",{pre:!0,attrs:{class:"token value attr-value"}},[s._v("false")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("ul",[t("li",[s._v("keyStore 所在路径（非必填）")])]),s._v(" "),t("div",{staticClass:"language-properties line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-properties"}},[t("code",[t("span",{pre:!0,attrs:{class:"token key attr-name"}},[s._v("key_store_path")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("=")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("ul",[t("li",[s._v("keyStore 密码（非必填）")])]),s._v(" "),t("div",{staticClass:"language-properties line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-properties"}},[t("code",[t("span",{pre:!0,attrs:{class:"token key attr-name"}},[s._v("key_store_pwd")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("=")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("ul",[t("li",[s._v("trustStore 所在路径（非必填）")])]),s._v(" "),t("div",{staticClass:"language-properties line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-properties"}},[t("code",[t("span",{pre:!0,attrs:{class:"token key attr-name"}},[s._v("trust_store_path")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("=")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("ul",[t("li",[s._v("trustStore 密码（非必填）")])]),s._v(" "),t("div",{staticClass:"language-properties line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-properties"}},[t("code",[t("span",{pre:!0,attrs:{class:"token key attr-name"}},[s._v("trust_store_pwd")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("=")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])]),t("ul",[t("li",[s._v("SSL 超时时间，单位为秒")])]),s._v(" "),t("div",{staticClass:"language-properties line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-properties"}},[t("code",[t("span",{pre:!0,attrs:{class:"token key attr-name"}},[s._v("idle_timeout")]),t("span",{pre:!0,attrs:{class:"token punctuation"}},[s._v("=")]),t("span",{pre:!0,attrs:{class:"token value attr-value"}},[s._v("5000")]),s._v("\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])])])}),[],!1,null,null,null);t.default=e.exports}}]); |