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CDAP-1578

Notification logs are too verbose

Description

MDSNotificationFeedStore#85 logs an exception with the full stack trace when dataset service is unavailable. This keeps happening every second, so it is difficult to debug and find out why dataset service is not up. Maybe move the log message to debug? Or just have the message and move the exception to trace?

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Bhooshan Mogal
February 24, 2015, 5:24 AM

Also found the same at DistributedStreamService where it catches a NotificationException and logs the entire exception.

We could potentially use this pattern from DefaultMetricDatasetFactory to retry until dataset service is up too:

Julien Guery
February 24, 2015, 12:09 PM

Ok I will use that same pattern.

Julien Guery
February 24, 2015, 5:05 PM
Fixed

Assignee

Julien Guery

Reporter

Bhooshan Mogal

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