Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/avro/LogicalType at org.apache.sqoop.manager.DefaultManagerFactory.accept(DefaultManagerFactory.java:67) at org.apache.sqoop.ConnFactory.getManager(ConnFactory.java:184) at org.apache.sqoop.tool.BaseSqoopTool.init(BaseSqoopTool.java:272) at org.apache.sqoop.tool.ExportTool.run(ExportTool.java:88) at org.apache.sqoop.Sqoop.run(Sqoop.java:147) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:81) at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:183) at org.apache.sqoop.Sqoop.runTool(Sqoop.java:234) at org.apache.sqoop.Sqoop.runTool(Sqoop.java:243) at org.apache.sqoop.Sqoop.main(Sqoop.java:252) Caused by: java.lang.ClassNotFoundException: org.apache.avro.LogicalType at java.net.URLClassLoader.findClass(URLClassLoader.java:382) at java.lang.ClassLoader.loadClass(ClassLoader.java:418) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:355) at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ... 10 more
时间: 2023-08-04 14:08:10 浏览: 240
出现Exception in threadmain java.lang.NoClassDefFoundError的各种可能情况.doc
这是一个 Java 异常,提示缺少 `org.apache.avro.LogicalType` 类。这可能是由于缺少 Avro 依赖项导致的。你可以在项目中添加 Avro 依赖项,或者确保已将正确的 Avro JAR 文件添加到类路径中。如果你使用的是 Maven,请在 pom.xml 文件中添加以下依赖项:
```
<dependency>
<groupId>org.apache.avro</groupId>
<artifactId>avro</artifactId>
<version>1.8.2</version>
</dependency>
```
如果你手动管理依赖项,则可以下载正确的 Avro JAR 文件并将其添加到类路径中。
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