5.4 - 5.5 - 5.7 - Known Issues - Cloudera Distribution for Hadoop

Cloudera Distribution for Hadoop for Teradata Release Definition

Product
Cloudera Distribution for Hadoop
Release Number
5.4
5.5
5.7
Release Date
June 2016
Content Type
Release Notes
Publication ID
B035-6048-095K
Language
English (United States)

CDH 5.7.x

The following table lists known issues and any available workarounds for this release.

Issue Description
For the CDH 5.7.0 release, attempting to stop or restart the Cloudera Manager Agent via the service command fails on SLES 11. This issue is patched in CDH 5.7.1. Please consult Teradata CSR for assistance.
See Service Bulletin ID: SB 844 for more information.
  1. Go to https://access.teradata.com.
  2. Under Knowledge Search, search for SB 844.
  3. Select the SB 844 – KAC13D8AA link.

CDH 5.5.x

The following table lists known issues and any available workarounds for this release.

Issue Description
Upgrade from 5.4.x to 5.5.x fails due to missing OS packages required for 5.5.x. Please consult Teradata CSR for assistance.
See Service Bulletin ID: SB 807 for more information.
  1. Go to https://access.teradata.com.
  2. Under Knowledge Search, search for SB 807.
  3. Select the SB 807 – KAC13A7FA link.
Services fail to start on Kerberized cluster where hostname contains upper case letters. Use Cloudera change hostname procedure to modify hostnames to all lower case.

CDH 5.4.x

The following table lists known issues and any available workarounds for this release.

Issue Description
Cloudera Manager Resource Manager Web UI Service Metrics displays empty page  
Cloudera Manager Quick Links Status web links are broken for various "Activity Monitor" pages.  
Services are reported in stale state after rebooting Master 1 Use Cloudera Manager to redeploy the client configuration.
No valid privileges for tdatuser on HiveServer2 after installing Sentry's service.