Settings:
| Dynamic System Setting | Default | Description |
|---|---|---|
| indexing/distributed/http/port | 9300-9400 |
Enables communication between nodes. Open a TCP port for each node in a Pega 7 Platform cluster and make each port available for the indexing engine to use (for internal node-to-node communications only). |
| indexing/distributed/batch/numworkers | 2 |
Controls the number of threads on each node that process entries in the search queue during bulk indexing operations such as clicking theRe-Indexbutton on the Search landing page. |
| indexing/distributed/search_timeout_millis | None |
Sets a search query timeout limit in milliseconds. |
| indexing/distributed/masternode_discovery_timeout_millis | 30 |
Sets the timeout to wait in milliseconds, for all nodes of a cluster, checking for an index node to become available during the startup process. If an index node(s) is not available, the node starts after the timeout, it does not wait for the indexing node(s) to become available. Node initialization synchronizes the nodes once the indexing node is available. |
| alerts/search/operationtime_threshold | None |
Generates alerts for search queries whose response time, in milliseconds, exceeds the specified threshold. |
In the Short description field, enter a short description.
In the Owning Ruleset field, enter the owning ruleset, for example, "Pega-RulesEngine"
In the Setting purpose field, enter what the setting is used for, for example, "Communication between nodes."
Click Create and open.
In the Value field, enter the value as shown in the table, for example, "indexing/distributed/http/port"
Click Save.
Repeat this procedure for the remaining settings.