David Sidlo created HADOOP-13509:
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Summary: "fs -getmerge" can fail in an HA NameNode env.
Key: HADOOP-13509
URL: https://issues.apache.org/jira/browse/HADOOP-13509
Project: Hadoop Common
Issue Type: Bug
Affects Versions: 2.7.0
Environment: HA Cluster, using "hdfs dfs =getmerge ..." or "hadoop fs
-getmerge..."
Reporter: David Sidlo
Priority: Minor
In an HA cluster env with nn1 (standby) and nn2 (active), "hdfs dfs -getmerge"
of "hadoop fs -getmerge" can fail. It references the wrong NameNode (nn1
standby), instead of nn2 (active).
A work-around is to add "hdfs://<activeNameNodeHost>/", or
"hdfs://<clusterName>/", to the start of the first parameter (source in hdfs).
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