我正试图通过中间的一个帖子构建一个Google数据流管道。但是,我似乎缺少了一个项目参数,它引发了以下错误。我很感激你能帮我渡过难关。ERROR:apache_beam.runners.direct.executor:Giving up after 4 attempts.
WARNING:apache_beam.runners.direct.executor:A task failed with exception:
当我尝试运行以下命令时: D:\Dev\spring-cloud-dataflow> set DATAFLOW_VERSION=2.1.0.RELEASE
D:\Dev\spring-cloud-dataflowERROR: Missing mandatory value for "image" option in service "dataflow-server": DATAFLOW_VERSION is notD:\Dev\spring-c
com.google.cloud.dataflow.sdk.util.UserCodeException: java.nio.channels.ClosedChannelException at com.google.cloud.dataflow.sdk.util.DoFnRunner.processElement(DoFnRunner.java:
{gcp_dataflow_hook.py:108} INFO - Start waiting for DataFlow process to complete. hook.start_java_dataflow(self.task_id, dataflow_options, self.jar)
File"/usr/lib/python2.7/site-pa