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Nodes may be configured to run specific tasks. The maximum number of concurrent tasks of each type should also be configured. To do this, add the following snippet in the ClusterManagement servlet block in web.xml.
Code Block language xml <init-param> <param-name>TaskTypes</param-name> <param-value> FILTER_CACHE, ETL_PROCESS_TASK, SOURCE_FILTER_REFRESH </param-value </init-param> <init-param> <param-name>MaxParallelTaskCounts</param-name> <param-value> 1, 5, 3 </param-value> </init-param>
This configures the node to run a maximum of one Filter Cache refresh task, five Data Transformation tasks and three Source Filter Refresh tasks at the same time.
If this snippet is not configured in the ClusterManagement servlet, the node will not run any background task.
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Task Types
Available task types and their descriptions:
Task name | Description |
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REPORT_BROADCAST_BROADCASTTASK | Report Broadcast |
REPORT_BROADCAST_MIREPORTTASK | Report data refresh |
ETL_PROCESS_TASK | Data Transformation |
FILTER_CACHE | Cached filter refresh |
SOURCE_FILTER_REFRESH | Access filter refresh |
SOURCE_FILTER_UPDATE_REMINDER | Access filter update reminder |
ORGREF_CODE_REFRESH | Refresh org ref codes |
THIRD_PARTY_AUTORUN | Third-party connector data cache refresh |
SIGNALS_DCR_TASK | Pre-run task for Signals |
SIGNALS_ANALYSIS_TASK | Signals Analysis |
SIGNALS_CLEANUP_TASK | Post-run task for Signals |
COMPOSITE_VIEW_REFRESH | Refresh data for composite views |
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