Publishing and managing the streaming service |
After finishing the writing of the stream processing model, save it as a file with the suffix .streaming, then upload and Quickly publish Streaming Service through iServer. In the configuration information option, you can choose to specify the path of the .streaming file then publish, or you can fill in the content of the file in "Configuration information" option then finish publishing.
In the Stream Processing Editor, the required parameter nodes of the model can be concatenated and then published as a streaming service.
After the successful publishing, enter the service management page http://{ip}: {port}/iserver/manager/services/{streamingServiceName}/, the service instance can be suspended, started, deleted and performed other operations. You can view the basic information, running status, and configuration information for the service.
iServer provides data flow service and iServer DataStore as the output of the streaming service.
When publishing the streaming service, it supports to publish the data flow service at the same time, so that the stream processing result can be sent to the client instantly, and the client can receive it automatically through subscription. When you build a stream processing model, set the output data to Elasticsearch to output the results of the analysis to the spatio-temporal database created by iServer DataStore.