个人疏忽,少导了一个依赖包!!!
一般普通的一个graphFrames项目只需要四个依赖:
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-graphx_2.11</artifactId>
<version>2.1.1</version>
</dependency>
<dependency>
<groupId>org.graphframes</groupId>
<artifactId>graphframes</artifactId>
<version>0.5.0-spark2.1-s_2.11</version>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-sql_2.11</artifactId>
<version>2.1.1</version>
</dependency>
<dependency>
<groupId>com.typesafe.scala-logging</groupId>
<artifactId>scala-logging-slf4j_2.11</artifactId>
<version>2.1.2</version>
</dependency>
依赖scala-logging-slf4j_2.11总是忘记导入,所以才会报这个错误
错误全部:
Error:scalac: missing or invalid dependency detected while loading class file 'Logging.class'.Could not access term typesafe in package com,
because it (or its dependencies) are missing. Check your build definition formissing or conflicting dependencies. (Re-run with `-Ylog-classpath`
to see the problematic classpath.)A full rebuild may help if 'Logging.class' was compiled against an incompatible version of com.
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