(window.webpackJsonp=window.webpackJsonp||[]).push([[326],{887:function(t,s,a){"use strict";a.r(s);var n=a(69),e=Object(n.a)({},(function(){var t=this,s=t.$createElement,a=t._self._c||s;return a("ContentSlotsDistributor",{attrs:{"slot-key":t.$parent.slotKey}},[a("h1",{attrs:{id:"tsfile-spark-connector用户指南"}},[a("a",{staticClass:"header-anchor",attrs:{href:"#tsfile-spark-connector用户指南"}},[t._v("#")]),t._v(" TsFile-Spark-Connector用户指南")]),t._v(" "),a("h2",{attrs:{id:"_1-关于tsfile-spark-connector"}},[a("a",{staticClass:"header-anchor",attrs:{href:"#_1-关于tsfile-spark-connector"}},[t._v("#")]),t._v(" 1. 关于TsFile-Spark-Connector")]),t._v(" "),a("p",[t._v("TsFile-Spark-Connector对Tsfile类型的外部数据源实现Spark的支持。 这使用户可以通过Spark读取，写入和查询Tsfile。")]),t._v(" "),a("p",[t._v("使用此连接器，您可以")]),t._v(" "),a("ul",[a("li",[t._v("从本地文件系统或hdfs将单个TsFile加载到Spark")]),t._v(" "),a("li",[t._v("从本地文件系统或hdfs将特定目录中的所有文件加载到Spark")]),t._v(" "),a("li",[t._v("将数据从Spark写入TsFile")])]),t._v(" "),a("h2",{attrs:{id:"_2-系统要求"}},[a("a",{staticClass:"header-anchor",attrs:{href:"#_2-系统要求"}},[t._v("#")]),t._v(" 2. 系统要求")]),t._v(" "),a("table",[a("thead",[a("tr",[a("th",[t._v("Spark版本")]),t._v(" "),a("th",[t._v("Scala 版本")]),t._v(" "),a("th",[t._v("Java 版本")]),t._v(" "),a("th",[t._v("TsFile")])])]),t._v(" "),a("tbody",[a("tr",[a("td",[a("code",[t._v("2.4.3")])]),t._v(" "),a("td",[a("code",[t._v("2.11.8")])]),t._v(" "),a("td",[a("code",[t._v("1.8")])]),t._v(" "),a("td",[a("code",[t._v("0.9.2")])])])])]),t._v(" "),a("blockquote",[a("p",[t._v("注意：有关如何下载和使用TsFile的更多信息，请参见以下链接: https://github.com/apache/incubator-iotdb/tree/master/tsfile.")])]),t._v(" "),a("h2",{attrs:{id:"_3-快速开始"}},[a("a",{staticClass:"header-anchor",attrs:{href:"#_3-快速开始"}},[t._v("#")]),t._v(" 3. 快速开始")]),t._v(" "),a("h3",{attrs:{id:"本地模式"}},[a("a",{staticClass:"header-anchor",attrs:{href:"#本地模式"}},[t._v("#")]),t._v(" 本地模式")]),t._v(" "),a("p",[t._v("在本地模式下使用TsFile-Spark-Connector启动Spark：")]),t._v(" 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