当作业即将完成时，我看到以下错误：
2015-01-22T11:25:59.785Z: (6a513162c75566fe): Starting worker pool teardown.
2015-01-22T11:25:59.793Z: (6a513162c7556a9a): Stopping worker pool asynchronously...
2015-01-22T11:35:59.867Z: (564988ad48e37d5d): Executing failure step failure1
2015-01-22T11:35:59.870Z: (564988ad48e37857): Workflow failed. Causes: (6a513162c7556e36): Step teardown_resource_global_gce_worker_pool69: Resource worker_pool_resource failed to shut down
2015-01-22T11:36:00.121Z: (564988ad48e37bc8): Stopping the input generators.
2015-01-22T11:36:00.153Z: (e9be8a1b4a36d7a3): Cleaning up.
2015-01-22T11:36:00.169Z: (e9be8a1b4a36db46): Tearing down pending resources...
Jan 22, 2015 1:36:01 PM com.google.cloud.dataflow.sdk.runners.BlockingDataflowPipelineRunner run
INFO: Job finished with status FAILED
之后，工作线程实例不会被删除，我必须手动杀死它们。
这是一个已知的错误吗？
谢谢G
很抱歉给您带来麻烦。 这是一个已知问题。 当我们解决它时，我会更新这个线程，感谢您的耐心等待。
更新
此问题已在服务中修复。