Database Reference
In-Depth Information
An unrecoverable agent2 failure is more serious, however. Any events in the channels
of upstream first-tier agents ( agent1 instances) will be lost, and all new events gener-
ated by these agents will not be delivered either. The solution to this problem is for
agent1 to have multiple redundant Avro sinks, arranged in a sink group , so that if the
destination agent2 Avro endpoint is unavailable, it can try another sink from the group.
We'll see how to do this in the next section.
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