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From yunfan123 <yunfanfight...@foxmail.com>
Subject state.backend.fs.checkpointdir may support multi path and failover.
Date Tue, 23 May 2017 11:56:47 GMT
For now I can only config like:
state.backend.fs.checkpointdir: hdfs://namenodehost:port/XXX
But the machine running namenode may be down.
This config should support multi path in case of some become unavailable.
Normally, user should make sure any of them can be used.

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