Details
-
Improvement
-
Status: Resolved
-
Major
-
Resolution: Duplicate
-
None
-
None
-
None
-
None
Description
WebHDFS clients connect directly to NameNodes rather than use a Hadoop client, so there is no failover capability. Though a workaround is available to use HttpFS with an HA client, WebHDFS also should support HA configuration.
Please see also: https://issues.cloudera.org/browse/DISTRO-403
Attachments
Issue Links
- is duplicated by
-
HDFS-5122 Support failover and retry in WebHdfsFileSystem for NN HA
- Closed