When querying different HDFS clusters I get different separators (don't really know if they're actually separators).
>From zkCli.sh on different clusters, running the following I get: cmd: get /hadoop-ha/clusterX/ActiveBreadCrumb Cluster1 (comma): cluster1active-nn1,active-nn1.example.com �>(�> Cluster2 (single double quote): cluster2active-nn2"active-nn2.example.com �>(�> Cluster3 (dollar sign): cluster3active-nn3$active-nn3.example.com �>(�> How can I effectively write a generic code deployed on different HDFS clusters to effectively find out which is the active NN from querying ZK? Or am I doing something wrong? Is the behavior above expected?
