(window.webpackJsonp=window.webpackJsonp||[]).push([[510],{1074:function(s,e,t){"use strict";t.r(e);var a=t(69),n=Object(a.a)({},(function(){var s=this,e=s.$createElement,t=s._self._c||e;return t("ContentSlotsDistributor",{attrs:{"slot-key":s.$parent.slotKey}},[t("h1",{attrs:{id:"编程-session"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#编程-session"}},[s._v("#")]),s._v(" 编程 - Session")]),s._v(" "),t("h2",{attrs:{id:"依赖"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#依赖"}},[s._v("#")]),s._v(" 依赖")]),s._v(" "),t("ul",[t("li",[s._v("JDK >= 1.8")]),s._v(" "),t("li",[s._v("Maven >= 3.1")])]),s._v(" "),t("h2",{attrs:{id:"仅在client模块中打包"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#仅在client模块中打包"}},[s._v("#")]),s._v(" 仅在client模块中打包")]),s._v(" "),t("p",[s._v("在根目录下运行:")]),s._v(" "),t("blockquote",[t("p",[s._v("mvn clean package -pl client -am -Dmaven.test.skip=true")])]),s._v(" 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"),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("h2",{attrs:{id:"session-接口使用示例"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#session-接口使用示例"}},[s._v("#")]),s._v(" Session 接口使用示例")]),s._v(" "),t("p",[s._v("下面将给出Session对应的接口的简要介绍和对应参数：")]),s._v(" "),t("h3",{attrs:{id:"启动session的相关命令"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#启动session的相关命令"}},[s._v("#")]),s._v(" 启动Session的相关命令：")]),s._v(" "),t("ul",[t("li",[t("p",[s._v("初始化Session\n​\tSession(String host, int port)\n​\tSession(String host, String port, String username, String password)\n​\tSession(String host, int 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"),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")])])]),s._v(" "),t("li",[t("p",[s._v("创建单个时间序列")]),s._v(" "),t("div",{staticClass:"language- line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-text"}},[t("code",[s._v("\tTSStatus createTimeseries(String path, TSDataType dataType, TSEncoding encoding, CompressionType compressor)\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])])]),s._v(" "),t("li",[t("p",[s._v("删除一个或多个时间序列")]),s._v(" "),t("div",{staticClass:"language- line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-text"}},[t("code",[s._v("\tTSStatus deleteTimeseries(String path)\n\tTSStatus deleteTimeseries(List<String> paths)\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")])])]),s._v(" "),t("li",[t("p",[s._v("删除某一特定时间前的时间序列")]),s._v(" "),t("div",{staticClass:"language- line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-text"}},[t("code",[s._v("\tTSStatus deleteData(String path, long time)\n\tTSStatus deleteData(List<String> paths, long time)\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")])])]),s._v(" "),t("li",[t("p",[s._v("插入时序数据")]),s._v(" "),t("div",{staticClass:"language- line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-text"}},[t("code",[s._v("TSStatus insert(String deviceId, long time, List<String> measurements, List<String> values)\n")])]),s._v(" "),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br")])])]),s._v(" "),t("li",[t("p",[s._v("批量插入时序数据")]),s._v(" "),t("div",{staticClass:"language- line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-text"}},[t("code",[s._v("TSExecuteBatchStatementResp insertBatch(RowBatch rowBatch)\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:"示例代码"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#示例代码"}},[s._v("#")]),s._v(" 示例代码")]),s._v(" "),t("p",[s._v("浏览上述接口的详细信息，请参阅代码session/src/main/java/org/apache/iotdb/session/Session.java")]),s._v(" "),t("p",[s._v("使用上述接口的示例代码在example/session/src/main/java/org/apache/iotdb/SessionExample.java，在此文件中包含了开启session和执行批量插入等操作")]),s._v(" "),t("h1",{attrs:{id:"针对原生接口的连接池"}},[t("a",{staticClass:"header-anchor",attrs:{href:"#针对原生接口的连接池"}},[s._v("#")]),s._v(" 针对原生接口的连接池")]),s._v(" 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