This is the documentation for Cloudera Manager 4.8.4.
Documentation for other versions is available at Cloudera Documentation.

Known Issues Fixed in Cloudera Manager 4.5.4

— Hadoop User Group LDAP password configurations are shown in clear text.

Under the HDFS service configuration settings (in the Service-Wide > Security category), the Hadoop User Group Mapping LDAP SSL Keystore Password and Hadoop User Group Mapping LDAP Bind User Password are shown in clear text rather than being masked.

Severity: Med

Resolution: Fixed in Cloudera Manager 4.5.4.

Workaround: None.

— Setting up Federation may cause the JournalNode to be reformatted.

When adding a Nameservice to an HDFS service that already has a Nameservice that is using JournalNodes, the new NameNodes should be configured (via the safety valve) with a QuorumJournal URL that has a different journal name from the original nameservice. If the journal name is not changed, the JournalNode's directory will be reformatted.

Severity: Med

Resolution: Fixed in Cloudera Manager 4.5.4 — the NameNode format step will fail if the new Nameservice is configured to use the same journal name as the existing Nameservice, and no reformat will occur.

Workaround: None.

— Parcels are removed from all nodes when removed from the server's parcel repo.

Removing parcels from Cloudera Manager server's parcel-repo will remove them from ALL nodes to which they've been distributed.

Severity: Med

Resolution: Fixed in Cloudera Manager 4.5.4.

Workaround: None.