OLAP Miner User's Guide
The following list describes the elements of the server configuration
file:
- ?xml version="1.0"?
- A standard required element that declares the XML version of the
file. Do not change this element.
- OMServerConfig
- A standard required element that identifies which component of OLAP Miner
these elements apply to. Do not change this element.
- olap_server
- Information about the computer where the OLAP server component of DB2 OLAP
Server is located with which OLAP Miner will communicate. You can
repeat this element to allow OLAP Miner to work with multiple OLAP
servers. This element has two attributes:
- address
- The name or IP address of the computer where the OLAP server is
installed.
- alias
- The alias name for the computer. This name is displayed in the OLAP
Miner client to the user. It is also used when the directory structure
is created to store OLAP Miner files. Do not change the alias after
definitions are created for that OLAP server, unless you also change the
corresponding directory name in the file system.
- port
- The port number that OLAP Miner server uses to listen for requests from
any OLAP Miner client The default value is 1976. This must match the
port number that is specified in the OLAP Miner client configuration
file. This element is optional.
- max_connections
- The maximum number of connections that the OLAP Miner server
allows. The default value is -1, which indicates the maximum number of
connections is controlled by the number of connections allowed to the OLAP
server. This element is optional.
- max_kernel_runs
- The maximum number of mining runs that the OLAP Miner server
allows. The default value is 2. This element is optional.
- power_user
- Indicates the authority level users must have to a cube before they can
work with deviation detection definitions that are associated with that
cube. If users do not have this level of authority, they cannot create,
edit, copy, rename, delete, or run a deviation detection definition.
The default value is CALC. This element is optional.
The possible values for this element are:
- READ
- Users with read-only access to a database can work with deviation
detection definitions.
- WRITE
- Users with read and write access to a database can work with deviation
detection definitions.
- CALC
- Users who can calculate data can work with deviation detection
definitions.
- serverlog
- Specifies information about the OLAP Miner server log. This element
and any of its attributes are optional. It has the following
attributes:
- path
- The path for the OLAP Miner server log file. The default value is
ARBORPATH where ARBORPATH is the directory where you installed DB2
OLAP Server, and the name of the server log file will be
OMServer.log.
- max_size
- The maximum size of the log in bytes. The default is 1000000
bytes.
- verbose
- Controls the amount of information that the server writes to its log
file. The possible values are HIGH, MEDIUM, LOW, or NONE. The
default value is LOW, which allows the least amount of log information.
- data_dir
- The path that designates where the OLAP Miner server stores mining
definition files and results files. The default value is
ARBORPATH\om_data. You should not change this element after
you create deviation detection definitions. This element is
optional.
- My comment
- The configuration file can contain comments that must use the following
format:
<!-- My comment -->
where My comment is the comment text.
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