Last updated on NOVEMBER 18, 2016
Applies to:Big Data Appliance Integrated Software - Version 2.2.0 and later
If there has been a disruption to the ZooKeeper service, possibly deleting ZooKeeper data under /var/log/zookeeper, Cloudera Manger (CM) may report "Bad Health" for the hdfs and/or mapreduce service. Further investigation in CM shows that both NameNodes are in Standby mode.
Services > All Services > on hdfs line: 2 NameNodes
Both NameNodes in Standby Mode:
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