Question
How is an item queued for FTSIncrementalIndexer agent
How is an item queued for the FTSIncrementalINdexer agent . I checked and found that , whenever there is a commit an item is inserted in the
pr_sys_queue_ftsindexer , just trying to figure out how is this item inserted in this table and how is this items queued for the agent.
Accepted Solution
Hi ,
since the FTSIncrementalINdexe is advanced agent.
Please have a look on below use full links
1. How Agent Queue works for three modes, i.e. Legacy, Standard and Advanced -https://pdn.pega.com/how-agent-queues-work
2. How to enter items into an agent queue - https://pdn.pega.com/how-enter-items-agent-queue
3. More details about Queue for Agent Method functionality - https://pdn.pega.com/about-queue-agent-method
https://www.linkedin.com/pulse/difference-between-standard-advanced-agents-pega-prpc-sankhala/
https://pdn.pega.com/comment/120496
Since it is an advanced agent , I understand that it executes the activity despite there is an item queued for it or not . But the question is how is an entry made in System-Queue-FTSIndexer class which is mapped tp pr_sys_queue_ftsindexer.
The agent FTSIncrementalIndexer takes care of indexing Rules, Data and Work in sync. Whenever a rule, data or work instance gets inserted, updated or deleted in the DB, Pega creates an entry in the pr_sys_queue_ftsindexer table for the FTSIncrementalIndexer to consume. The agent runs every 60 seconds and processes the queue items to update the appropriate index.