无法删除流，因为存储库中的包元数据表示并非所有版本都已删除

Question

我是 Spring Data Cloud Flow 新手，我很难摆脱流。

stream list

显示我有一个名为 ticktock5 的流。

stream undeploy ticktock5
stream destroy ticktock5

导致同样的错误：

Command failed org.springframework.cloud.dataflow.rest.client.DataFlowClientException: Can not delete Package Metadata [ticktock5:1.0.0] in Repository [local]. Not all releases of this package have the status DELETED. Active Releases [ticktock5]

这是

上的运行

macOS 10.12.6, 
java 1.8.0_161, 
Docker 2.0.0.0-mac81(29211),  
Spring Cloud Data Flow 1.7.2.RELEASE

复制简单：

Create a stream
Deploy it
Wait
After a period of time (5 min or longer), the deployment will fail.
No errors are given in the data flow server log

Answer 1

我最终重新创建了我的 Docker/K8s 环境并解决了问题

Answer 2

我已经通过更改 skipper 数据库中的表来修复。（在我的例子中 mysql db）

执行的步骤。

从 skipper_release

delete from skipper_release where name = 'my-stuck-stream-name'

从 skipper_app_deployer_data

delete from skipper_app_deployer_data where release_name = 'my-stuck-stream-name'

从 skipper_package_metadata

delete from skipper_package_metadata where name = 'my-stuck-stream-name'

如果您在取消部署流时遇到问题，请手动删除资源。（我使用的是kubernetes平台，所以我已经删除了与该流相关的部署和服务）

无法删除流，因为存储库中的包元数据表示并非所有版本都已删除

cannot delete a stream because Package Metadata in Repository say not all releases DELETED

spring-cloud-stream

spring-cloud-dataflow

spring-cloud-skipper