Jieying, Xiong

我连java都没法执行，这个能想办法解决吗？

我用的s1mplecc/spark-hadoop:3，或者我把compose文件放上来你看看。我自己尝试添加JAVA_HOME映射也不行。诉求一个是java命令，另一个是里面的spark-shell命令能运行。 version: '2' services: spark: #image: docker.io/bitnami/spark:3 image: s1mplecc/spark-hadoop:3 hostname: master privileged: true ipc: shareable environment: - SPARK_MODE=master - SPARK_RPC_AUTHENTICATION_ENABLED=no - SPARK_RPC_ENCRYPTION_ENABLED=no - SPARK_LOCAL_STORAGE_ENCRYPTION_ENABLED=no - SPARK_SSL_ENABLED=no - JAVA_HOME=/opt/bitnami/java volumes: -...

Same question. Besides, is the project being promoted now? 同问。 另外，现在项目有人在推进吗？

org.gjt.mm.mysql.Driver is a driver only support old version MySQL, it should be upgrade to com.mysql.cj.jdbc.Driver to support new version of MySQL