[JAV-264]support zone aware load balance features #106
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| @Override | ||
| public List<Server> getFilteredListOfServers(List<Server> list) { | ||
| List<Server> result = new ArrayList<>(); |
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is it possible to create cache for this?
avoid loop and build the list each time?
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not possible here because doing that we have to iterate 'list' to check if it is changed here.
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if want to use cache, must:
1.the filter must be the first filter
2.when create instance, save the cache reference
3.when getFilteredListOfServers, ask cache if it is changed, if changed, then rebuild zone cache
it's a little complex, if this filter caused a performance problem in the furture, then can use this method to optimize.
| headers.add("X-Tenant-Name", "default"); | ||
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| RequestEntity<String> requestEntity = new RequestEntity<String>(headers, HttpMethod.GET, | ||
| new URI("http://127.0.0.1:9980/registry/v3/microservices")); |
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It could be better if we can pass the service center address from the exec argument options.
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