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| Service | Standalone (Yes/No) | Preview (Yes/No) |
|---|---|---|
userInterfaceService | Yes | No |
trackerAppCreationService | Yes | No |
router | Yes | No |
streamService | Yes | No |
exploreExecutorService | Yes | No |
exploreClient | Yes | No |
metadataService | Yes | No ( since we use remote dataset framework for datasets in user namespace, they should have metadata by default) |
serviceStore (set/get service instances) | Yes | No |
appFabricServer | Yes | No |
previewServer | No | Yes |
datasetService | Yes | Yes |
metricsQueryService | Yes | No (Can call MetricStore query) |
txService | Yes | No (can use standalone's tx service) |
externalAuthenticationServer (if security enabled) | YesYes | No |
logAppenderInitializer | Yes | Yes |
kafkaClient(if audit enabled) | Yes | No |
zkClient (if audit enabled) | Yes | No |
authorizerInstantiator (started by default) | YesYes | No |
AppFabricServer vs PreviewServer :
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