How to implement NameNode Highly Available in hadoop 1.1.*

StackOverflow https://stackoverflow.com/questions/19629831

  •  01-07-2022
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문제

Does hadoop 1.1.2 supports NN HA ? Because now I am using hbase 0.94.8 which based on hadoop 1.1.2.

Someone can give me some suggestion? Thanks very much.

도움이 되었습니까?

해결책

HDFS HA is in the 2x release and not in the 1X release of Hadoop.

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