In HDP the following setting is exposed by the rest API:
fs.defaultFS = hdfs://HDFS-HA
and so can not be used to determine where the httpfs proxies are running.
In HDP the httpfs proxy is currently configured to run on all 4 managers
through salt but there is no information in the Hadoop REST API that
exposes these service locations.
So currently, the data-service will be configured with the WebHDFS
services when running in HDP mode.
In HDP the following setting is exposed by the rest API: fs.defaultFS = hdfs://HDFS-HA and so can not be used to determine where the httpfs proxies are running. In HDP the httpfs proxy is currently configured to run on all 4 managers through salt but there is no information in the Hadoop REST API that exposes these service locations. So currently, the data-service will be configured with the WebHDFS services when running in HDP mode.