我能够创建基于对接的bitnami独立星火实例,并在其上运行火花作业。然而,我不能写数据雪花从火花数据。
我创建了一个Dockerfile来将雪花罐复制到图像中,但它仍然找不到雪花插件。但是,如果我检查jar文件夹,jar文件就在那里。我得到以下错误:
Exception in thread "main" org.apache.spark.SparkException: Job aborted due to stage failure: Task 0 in stage 8.0 failed 4 times, most recent failure:
Lost task 0.3 in stage 8.0 (TID 10) (172.19.0.3 executor 0): java.lang.ClassNotFoundException:
net.snowflake.spark.snowflake.io.SnowflakeResultSetPartition
这是我的Dockerfile:
FROM docker.io/bitnami/spark
USER root
COPY *.jar /opt/bitnami/spark/jars
我应该设置哪些其他设置来让它被识别到雪花插件?
下面是我的maven依赖项:
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.test</groupId>
<artifactId>test-spark</artifactId>
<version>1.0.0</version>
<properties>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
</properties>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>com.amazonaws</groupId>
<artifactId>aws-java-sdk-bom</artifactId>
<version>1.11.837</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<dependencies>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-core_2.12</artifactId>
<version>3.2.1</version>
</dependency>
<dependency>
<groupId>org.apache.spark</groupId>
<artifactId>spark-sql_2.12</artifactId>
<version>3.2.1</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>net.snowflake</groupId>
<artifactId>spark-snowflake_2.12</artifactId>
<version>2.10.0-spark_3.2</version>
</dependency>
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-common</artifactId>
<version>3.3.1</version>
</dependency>
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-client</artifactId>
<version>3.3.1</version>
</dependency>
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-aws</artifactId>
<version>3.3.1</version>
</dependency>
</dependencies>
发布于 2022-05-05 16:32:23
这是一个基于版本的依赖问题。您应该使用与您正在引用的版本相关的火花对接器,而不是最新的火花对接器。
https://stackoverflow.com/questions/71985340
复制相似问题