spark java.lang.NoClassDefFoundError: org/apache/hadoop/hive/ql/io/orc/OrcFile

This error occurs when the required class "OrcFile" from the Apache Hive library is not found in the classpath.

To resolve this issue, you need to add the necessary dependencies in your build file (pom.xml for Maven or build.gradle for Gradle) or include the required jars in the classpath.

For example, if you're using Maven, you can add the following dependency in your pom.xml file:

<dependency>
    <groupId>org.apache.hadoop</groupId>
    <artifactId>hadoop-client</artifactId>
    <version>3.2.0</version>
</dependency>
<dependency>
    <groupId>org.apache.hive</groupId>
    <artifactId>hive-exec</artifactId>
    <version>3.1.2</version>
</dependency>

This will download the required jars for Hadoop and Hive and include them in your project's classpath.

If you're not using a build tool, you can manually download the required jars and add them to your classpath.

Note: Make sure that the version of the dependencies you are using is compatible with the version of Spark you are using.