How to change the configuration properties for Apache Hadoop components?

[Durugkar, PriyankX]

The configuration properties for any of the Apache Hadoop component can be changed using Intel Manager.

 

* In configuration menu of Intel Hadoop, select the Apache Hadoop component.

* Make desired changes in brief configuration tab or full configuration.

* Save your changes. These changes can also be tagged for reference.

* Propagate changes to all the nodes.

                * In configuration menu select "Nodes" options.

                * In the Nodes Tab click on "Provisioning Service Properties" link.

                * When asked if you want to configure the cluster, click on "Yes".

 

The same process can be used to add or remove properties for any of Apache Hadoop Components.

[terryt]

Hi Priyank,

for example, if i make a change to mapreduce parameter and commit the change then follow the steps which you outline below, how can i validate the changes in the xml. is it in a mapred-site.xml?
i would like to validate that any change i make in idh manager has been provisioned to all nodes in the cluster.
thanks, terry