Resource manager
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.. important::
         **Enterprise Edition only**

         The Knowage Community Edition only allows the management of the *models* folder, in order to define metadata for data mining analysis. The Knowage Enterprise Edition allows the management of all the Knowage installation resources.

The **Resource Manager** functionality available under the **TOOLS** section of the Knowage main menu, allows the management of all files within the *Resources* folder of the Knowage installation.

.. figure:: media/resource_mng_1_8.1.png

    Resource Manager from menu.
   
By default, the system shows the files starting from the root directory:

.. figure:: media/resource_mng_2.png

    Resource Manager starting view.

Resource Manager functionalities
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The Resource Manager window diplays two sections: on the left the tree structure representing the existing resource system; on the right the details of the selected folder.

.. figure:: media/resource_mng_2_bis.png

    Resource Manager detail view.

**Tree functionalities**

The tree shows exactly the phisical structure of the file system from the **resources** folder. 
The top bar contains two funcionalities: **Refresh tree** and **Create new folder**:

.. figure:: media/resource_mng_0.png

    Tree view.

.. figure:: media/resource_mng_0_bis.png

    How to create a new folder.


.. figure:: media/resource_mng_0_ter.png

    New folder.

The new folder will be created under the selected folder of the tree ( in this case, 'KNOWAGE-5058').

By clicking on the *Download* icon of a specific folder, you can download all files contained:

.. figure:: media/resource_mng_tree_1.png

    Download functionality.
   
A zip file with the contents of the selected folder will be produced as a result of the download process.

By clicking the *Delete* icon of a specific folder, the folder can be fisically removed from the Knowage server after a confirmation message.
Please remember that the deletion of a folder is an irrecoverable operation.

.. figure:: media/resource_mng_tree_2.png

    Delete functionality.


**Detail panel**

When a folder is selected, the right panel shows the properties *Name*, *Size* and *Last Modified Date* of all contained files.

.. figure:: media/resource_mng_6.png

    Detail view.

All items are selectable for downloading or removal trough specific icons of the toolbar.

An **Upload** functionality is also available through a dedicated icon.

.. figure:: media/resource_mng_5_bis.png

   Uploading a file

In case of a zipped file want to be uploaded, it is possible to keep the file zipped.

It is also possible to unzip the file to upload by enabling the *Extract Files* option as shown in the above image.

**Model Metadata Definition**

As already told at the beginning, **models** is the unique folder managed by both the Community and the Enterprise Edition. It contains all the data-mining models usable by the Knowage Function Catalog.

For each model it is possible to define its metadata, download and/or delete the model using directly the tree options:

.. figure:: media/resource_mng_8_b.png

   Models folder options

*Metadata management*

The **Metadata** option opens a GUI where the user can define the metadata information for the model, into the specific see image below:
   
.. figure:: media/resource_meta_4_b.png

   Metadata example