Release Guide

10.4

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Hub Server Properties Introduced in Version 10.3

You can use the following Hub Server properties to control the run-time behavior of the MDM Hub.

Configure the Hub Server properties in the

cmxserver.properties

file.

cmx.server.selective.bvt.enabled: By default, a Put or Cleanse Put call applies BVT calculations to all fields in a record instead of updating only the fields specified in the SIF request. To specify that the MDM Hub only applies BVT calculation to fields that are part of the SIF request, set this property to
true
. Default is
false
.
cmx.file.allowed_file_extensions: Lists the extensions of files that you can attach to a record or task in the Data Director application. By default, you can attach .pdf and .jpg files. When you specify multiple extensions, separate each value by a comma.
For example,
cmx.file.allowed_file_extensions=pdf,jpg,png,txt,zip,exe
.
cmx.file.max_file_size_mb: Specifies the size limit of files that you can attach in the Data Director application.
Data Director applications that use the subject area data model have a static size limit of 20 MB. If you specify a size limit greater than 20 MB, Data Director applications that use the subject area data model uphold the static size limit of 20 MB. Data Director applications that use the business entity data model uphold the size limit defined in the
cmx.file.max_file_size_mb
property.
cmx.server.attachment.temp.ttl_minutes: Number of minutes after a file is created in the TEMP storage before it expires. Set to
0
to prevent files from expiring. Default is
60
.
cmx.ss.engine: Required if you want to use the Elasticsearch engine for search. Manually add the property and set to
es
.
ex.max.conn.per.host: Sets the maximum number of Elasticsearch nodes that you want to connect to the host. Set to the number of Elasticsearch cluster nodes on the host.
ex.max.threads: Sets the maximum number of threads that you want the Apache asynchronous non-blocking receiver to use for each node in the Elasticsearch cluster. Default is
1
.
Change the value only when suggested by Informatica Global Customer Support.
es.index.refresh.interval: Sets the interval, in seconds, for Elasticsearch to commit the changes to the data after an Initially Index Smart Search Data batch job is run. The data is available for search after this time interval. Default is
30
.
This property impacts the high indexing volume encountered during initial indexing. Change the value only when suggested by Informatica Global Customer Support.
ssl.keyStore: Required if you use the HTTPS port of the application server to configure the Hub Server. Manually add the property. Absolute path and file name of the keystore file.
ssl.keyStore.password: Required if you use the HTTPS port of the application server to configure the Hub Server. Manually add the property. Plain text password for the keystore file.
ssl.trustStore: Required if you use the HTTPS port of the application server to configure the Hub Server. Manually add the property. Absolute path and file name of the truststore file.
ssl.trustStore.password: Required if you use the HTTPS port of the application server to configure the Hub Server. Manually add the property. Plain text password for the truststore file.