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Known Issues for IBM PowerPC

Known Issues for CDP Private Cloud Base 7.1.7 deployed on IBM PowerPC.

Peer to peer Parcel distribution not working on IBM PowerPC on RHEL 8.2
Peer to peer Parcel Distribution is not working on Redhat 8 PowerPC platforms. As such, parcel distribution will fail or get stuck when attempting to install Cloudera Runtime parcels. Before installing or upgrading Cloudera Runtime, use the following work-around to enable installation of Cloudera Runtime parcels.
  1. Open the Cloudera Manager Admin Console.
  2. Go to OPSAPS-61285Hosts > All Hosts > Configuration.
  3. Locate the P2P Parcel Distribution Port property.
  4. Change the value to 0.
If the parcel download and distribution has already failed, restart all of the Cloudera Manager agents.
Open SSL 1.11g required for IBM PPC with RHEL 7
In order to start the Hue service, OpenSSL 1.11g must be installed on all cluster hosts when installing CDP Private Cloud Base 7.1.7 on IBM PowerPC and RHEL 7.
OPSAPS-61326 Hive Server fails to start on IBM PowerPC with RHEL 8
When adding a cluster that includes the Hive service, the service may fail to start and the following error message displays: 
[main]: MetaException(message:Failed to instantiate listener named: org.apache.kudu.hive.metastore.KuduMetastorePlugin, reason: java.lang.ClassNotFoundException: org.apache.kudu.hive.metastore.KuduMetastorePlugin)
If the Hive service fails to start, do the following:
  1. Open the Cloudera Manager Admin Console.
  2. Go to the Hive service.
  3. Click the Configuration tab.
  4. Change the following properties:
    Hive Metastore Server Advanced Configuration Snippet (Safety Valve) for hive-site.xml
    Add the following:
    <property>
  <name>hive.metastore.transactional.event.listeners</name>
  <value>
    org.apache.hive.hcatalog.listener.DbNotificationListener
  </value>
</property>
    HiveServer2 Advanced Configuration Snippet (Safety Valve) for hive-site.xml
    Add the following:
    <property>
  <name>hive.metastore.transactional.event.listeners</name>
  <value>
    org.apache.hive.hcatalog.listener.DbNotificationListener
  </value>
</property>
  5. Click Resume in the wizard to restart the installation wizard.
CDPD-26099 Extra steps required to run Hue on RHEL 8
See the following Hue administration topics: