< 
DIHInstallationDir>/DataIntegrationHub/tomcat/shared/classes/

HIVE settings

Property	Description
dih.hadoop.hive.username	User name for connecting to the Apache Hive server.
dih.hadoop.hive.password	Password of the user that connects to the Apache Hive server.
dih.hadoop.hive.url	URL to the Apache Hive server in the following format: jdbc:hive2://<hostname>:<port>/<schema> Where: hostname is the host name or IP number of the server. port is the port number of the server. Default is 10000. schema is the schema used with the Hive warehouse. Default is default. If the Hive warehouse uses a non default schema, set the property dih.hadoop.service.warehouse.dir .
dih.hadoop.service.warehouse.dir	Path to the Hive warehouse directory. Required if the Apache Hive server uses a non default schema. If the Apache Hive server uses a default schema, do not enter a value for this property. For example: dih.hadoop.hive.username=hive dih.hadoop.hive.password=password dih.hadoop.hive.url=jdbc:hive2://hive_host:10000/myschema dih.hadoop.service.warehouse.dir=/user/hive/mydatawarehousedir

SPARK settings

Property	Description
dih.hadoop.service.spark.version	Apache Spark version. Takes the following values: 1.2. Apache Spark version 1.2. 1.3. Apache Spark version 1.3 and higher. Default is 1.3.
dih.hadoop.service.spark.url	Apache Spark URL. If Apache Spark is running in YARN mode, use the default value: dih.hadoop.service.spark.url=yarn If Apache Spark is running in standalone mode, enter the URL in the following format: spark://master_host:<port_number> Where: master_host is the Master daemon which coordinates the operations of the Workers, which run the executors. <port_number> is the port number of the Master daemon. Default is 7077. For example: spark://Mymasterhost:7077 The value you enter here must be identical to the value that is shown in the Spark console. By default, the Spark console is located at http://<host_name>:18080 .
dih.hadoop.service.spark.additional.args	Additional arguments for running jobs. For example: --executor-memory 20G --total-executor-cores 100 For a complete list of arguments see the Spark documentation.

KERBEROS settings

If the Hadoop cluster uses Kerberos authentication, configure the following settings:

Property	Description
dih.hadoop.principal	Kerberos principal name in the following format: <principal>/<domain>@<realm>
dih.hadoop.keytab.path	Location and name of the keytab file. For example: dih.hadoop.principal=infa/admin@informatica.com dih.hadoop.keytab.path=/etc/security/keytabs/infa.keytab The file name does not have to be infa.keytab .

< 
DIHInstallationDir>/DataIntegrationHub/tomcat/conf/Catalina/localhost

The file also contains references to Cloudera Manager and to Hortonworks VM, in the following commented out sections:

Cloudera CDH - sample cloudera manager configurations

and

Hortonworks VM - sample default configurations

. If required, comment out the

Cloudera VM - sample default configurations

section and uncomment the section that is appropriate to your configuration.