- Get the value for fs.defaultFS through the Web UI (HDFS Configs) or from core-site.xml in the Hadoop cluster.
- From /teradata/tdch/services.json in the HDFS file system, set the NameNode for high availability: "NameNodeHAConfigured":true
- Set the fs.defaultFS value to NameNodeHA, for example: "NameNodeHA":"hdfs://myCluster"
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If jobs fail with the error below and NameNode high availability is not configured, edit the Data Mover jobs with the active NameNode value for WebHDFS_url:
ERROR: Unable to load services.json file from HDFS