[Polling Station] If we store the log history and how to make it if yes

[vitan]

As the subject, Crane is supporting real-time logs. If we add the log history feature? AFAIK, the ElasticSearch or other distributed FS have to be integrated into, which will heavy the crane project much. But the FeatureFlag logHistory can light it maybe.

So we are looking for your advice?

1. Implement it? yes or no
2. how to solve it? ElasticSearch or others?

[xiaods]

we need have a ability to integration with another tools, not add ES to crane technical stack.

[cmingxu]

@vitan have you consider pipe Crane SSE log into ES or some other log collecting system.