spark课程设计任务

资源文件列表(大概)

文件名

大小

spark/data.csv

65.61MB

spark/FoodSpark2/

spark/FoodSpark2/.idea/

spark/FoodSpark2/.idea/artifacts/

spark/FoodSpark2/.idea/artifacts/FoodSpark2_jar.xml

301B

spark/FoodSpark2/.idea/codeStyles/

spark/FoodSpark2/.idea/codeStyles/codeStyleConfig.xml

153B

spark/FoodSpark2/.idea/compiler.xml

543B

spark/FoodSpark2/.idea/misc.xml

541B

spark/FoodSpark2/.idea/scala_compiler.xml

191B

spark/FoodSpark2/.idea/workspace.xml

6.23KB

spark/FoodSpark2/out/

spark/FoodSpark2/out/artifacts/

spark/FoodSpark2/out/artifacts/FoodSpark2_jar/

spark/FoodSpark2/out/artifacts/FoodSpark2_jar/FoodSpark2.jar

27.79KB

spark/FoodSpark2/pom.xml

2.7KB

spark/FoodSpark2/src/

spark/FoodSpark2/src/main/

spark/FoodSpark2/src/main/java/

spark/FoodSpark2/src/main/resources/

spark/FoodSpark2/src/main/scala/

spark/FoodSpark2/src/main/scala/FoodSpark/

spark/FoodSpark2/src/main/scala/FoodSpark/FoodSpark.scala

6.63KB

spark/FoodSpark2/src/main/scala/FoodSpark/FoodSpark2.scala

6.62KB

spark/FoodSpark2/src/test/

spark/FoodSpark2/src/test/java/

spark/FoodSpark2/src/test/scala/

spark/FoodSpark2/target/

spark/FoodSpark2/target/classes/

spark/FoodSpark2/target/classes/FoodSpark/

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark$$anonfun$1.class

1.12KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark$$anonfun$2.class

1000B

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark$$anonfun$3$$anonfun$apply$1.class

1.17KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark$$anonfun$3.class

1.64KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark$$anonfun$4.class

1.2KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark$$anonfun$5.class

1.21KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark$$anonfun$6.class

1.33KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark$$anonfun$7.class

1.51KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark$$anonfun$8.class

1.79KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark$$anonfun$main$1.class

1.3KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark$.class

4.1KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark.class

1KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark2$$anonfun$1.class

1.13KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark2$$anonfun$2.class

1004B

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark2$$anonfun$3$$anonfun$apply$1.class

1.18KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark2$$anonfun$3.class

1.65KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark2$$anonfun$4.class

1.2KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark2$$anonfun$5.class

1.22KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark2$$anonfun$6.class

1.33KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark2$$anonfun$7.class

1.51KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark2$$anonfun$8.class

1.79KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark2$$anonfun$9.class

1.22KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark2$$anonfun$main$1.class

1.06KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark2$$anonfun$main$2.class

1.3KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark2$$anonfun$main$3.class

1.06KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark2$.class

4.36KB

spark/FoodSpark2/target/classes/FoodSpark/FoodSpark2.class

1.17KB

spark/FoodSpark2/target/classes/META-INF/

spark/FoodSpark2/target/classes/META-INF/FoodSpark2.kotlin_module

16B

spark/FoodSpark2/target/generated-sources/

spark/FoodSpark2/target/generated-sources/annotations/

资源内容介绍

对数据文件data.csv在根据课程设计要求在IDEA中编写Spark程序并打包成jar包，并且将数据文件data.csv上传到HDFS中，提交jar包到Spark集群中运行。data.csv里面包含餐厅数据，可以用记事本打开查看，主要包含以下13个字段，字段之间由逗号分隔："所属年月","商家名称","主营类型","店铺URL","特色菜","累计评论数","累计销售人次","店铺评分","本月销量","本月销售额","城市","商家地址","电话"课程设计要求完成以下任务，在IDEA中创建Maven项目，提供pom.xml文件给大家，完成以下任务。一、将data.csv文件上传到hdfs的/cateringdata/目录下。二、编写Spark程序，实现以下功能，并且将程序打包为jar包1.去掉"本月销量","本月销售额"（第8列和第9列）的数据异常（数据为空字符串或者null或者为0），并且统计去掉了多少条；这一步清洗获得的数据要以逗号分割，存到hdfs的/foodsparktask1目录下;2.去掉"店铺评分"数据为null的数据，并统计去掉了多少条;3.去掉"店

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<option name="PATTERN" value="FoodSpark.*" /> <option name="ENABLED" value="true" /> </pattern> </extension> <method v="2"> <option name="Make" enabled="true" /> </method> </configuration> <configuration name="Scala REPL" type="ScalaScriptConsoleRunConfiguration" factoryName="Scala Console" temporary="true" show_console_on_std_err="false" show_console_on_std_out="false"> <module name="FoodSpark2" /> <option name="allowRunningInParallel" value="false" /> <option name="javaOptions" value="-Djline.terminal=NONE" /> <option name="myConsoleArgs" value="" /> <option name="workingDirectory" value="$PROJECT_DIR$" /> <method v="2"> <option name="Make" enabled="true" /> </method> </configuration> <recent_temporary> <list> <item itemvalue="Application.FoodSpark" /> <item itemvalue="Scala REPL.Scala REPL" /> </list> </recent_temporary> </component> <component name="SpellCheckerSettings" BundledDictionaries="0" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" Dictionaries="0" CorrectionsLimit="5" DefaultDictionary="应用程序级" UseSingleDictionary="true" /> <component name="SvnConfiguration"> <configuration /> </component> <component name="TaskManager"> <task active="true" id="Default" summary="Default task"> <changelist id="2f6761c6-62fb-48be-959b-884768030495" name="Default Changelist" comment="" /> <created>1718361274808</created> <option name="number" value="Default" /> <option name="presentableId" value="Default" /> <updated>1718361274808</updated> </task> <servers /> </component> <component name="WindowStateProjectService"> <state x="634" y="250" key="FileChooserDialogImpl" timestamp="1718531781760"> <screen x="0" y="0" width="1707" height="1019" /> </state> <state x="634" y="250" key="FileChooserDialogImpl/0.0.1707.1019@0.0.1707.1019" timestamp="1718531781760" /> <state width="1663" height="274" key="GridCell.Tab.0.bottom" timestamp="1718678758041"> <screen x="0" y="0" width="1707" height="1019" /> </state> <state width="1663" height="274" key="GridCell.Tab.0.bottom/0.0.1707.1019@0.0.1707.1019" timestamp="1718678758041" /> <state width="1663" height="274" key="GridCell.Tab.0.center" timestamp="1718678758041"> <screen x="0" y="0" width="1707" height="1019" /> </state> <state width="1663" height="274" key="GridCell.Tab.0.center/0.0.1707.1019@0.0.1707.1019" timestamp="1718678758041" /> <state width="1663" height="274" key="GridCell.Tab.0.left" timestamp="1718678758040"> <screen x="0" y="0" width="1707" height="1019" /> </state> <state width="1663" height="274" key="GridCell.Tab.0.left/0.0.1707.1019@0.0.1707.1019" timestamp="1718678758040" /> <state width="1663" height="274" key="GridCell.Tab.0.right" timestamp="1718678758041"> <screen x="0" y="0" width="1707" height="1019" /> </state> <state width="1663" height="274" key="GridCell.Tab.0.right/0.0.1707.1019@0.0.1707.1019" timestamp="1718678758041" /> <state x="334" y="84" key="SettingsEditor" timestamp="1718678034338"> <screen x="0" y="0" width="1707" height="1019" /> </state> <state x="334" y="84" key="SettingsEditor/0.0.1707.1019@0.0.1707.1019" timestamp="1718678034338" /> <state x="93" y="93" width="1521" height="833" key="com.intellij.history.integration.ui.views.DirectoryHistoryDialog" timestamp="1718531318720"> <screen x="0" y="0" width="1707" height="1019" /> </state> <state x="93" y="93" width="1521" height="833" key="com.intellij.history.integration.ui.views.DirectoryHistoryDialog/0.0.1707.1019@0.0.1707.1019" timestamp="1718531318720" /> <state x="538" y="334" key="com.intellij.ide.util.TipDialog" timestamp="1718716314753"> <screen x="0" y="0" width="1707" height="1019" /> </state> <state x="538" y="334" key="com.intellij.ide.util.TipDialog/0.0.1707.1019@0.0.1707.1019" timestamp="1718716314753" /> </component></project>

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spark课程设计任务

资源文件列表(大概)

资源内容介绍

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