May 2017
Beginner to intermediate
596 pages
15h 2m
English
Content preview from Data Lake for Enterprises
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Sink Groups
Reliability is one of the core architecture principle on which Flume was built on. To take care of failures, flume components can be arranged in a variety of fashion. In case of failures when transferring data from channel to sink, sink can be setup in a load balanced or failover fashion. For achieving this prerequisite is to configure a Sink Group. A Sink Group, as its name suggests, is a logical grouping of of sinks. The defined or these named group participates in load balancing or failover case.
Some of the aspects of a Sink Group which are worth noting down is as follows:
- A sink can only be associated with one Sink Group at a time.
- All sinks has their own default Sink Group where it belongs to.
- If not specified each sink ...
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