Ensure that you have deployed HDP for all the nodes in your cluster.
Ensure that you create a home directory for the user launching the TOS in the HDFS cluster.
- EXAMPLE:
If
hdptestuser
is responsible for launching TOS, then execute the following command on the gateway machine as the administrator user (HDFS user) to create home directory:% hadoop dfs –mkdir /user/hdptestuser
Ensure the user launching the TOS has appropriate permissions on the HDP cluster.
- EXAMPLE:
If
hdptestuser
is responsible for launching TOS, then execute the following command on the gateway machine as the administrator user (HDFS user) to provide the required permissions:% hadoop dfs –chown hdptestuser:hdptestuser /user/hdptestuser