Page tree

Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

Note
iconfalse

Example:

When upgrading from CDH 4.x to CDH 5.x the classpath was renamed.
 

Code Block
$HADOOP_CONF_DIR, $HADOOP_COMMON_HOME/*, $HADOOP_COMMON_HOME/lib/*, $HADOOP_HDFS_HOME/*, $HADOOP_HDFS_HOME/lib/*, $HADOOP_MAPRED_HOME/*, $HADOOP_MAPRED_HOME/lib/*, $YARN_HOME/*, $YARN_HOME/lib/*

to

Code Block
 $HADOOP_CONF_DIR, $HADOOP_COMMON_HOME/*, $HADOOP_COMMON_HOME/lib/*, $HADOOP_HDFS_HOME/*, $HADOOP_HDFS_HOME/lib/*, $HADOOP_MAPRED_HOME/*, $HADOOP_MAPRED_HOME/lib/*, $HADOOP_YARN_HOME/*, $HADOOP_YARN_HOME/lib/*


The correct YARN classpath can be found for the Datameer client via command:

Code Block
yarn classpath | tr ':' ','

Retrigger the Search Index

Info
titleINFO

The search settings to enable file search within the 'File Browser' must be retriggered manually after the upgrade.

Recompile Plug-ins

Custom plug-Ins which were created by using the plug-in SDK need to be recompiled. Adjust the versioning and create the plug-in again under the new plug-in SDK.

...