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Core - Changes & Fixes

This page covers core changes and fixes provided in release IPF-2025.3.4.

IPF Persistent Scheduler

Added

New configuration option to delay job rehydration:

Property Default Description

Property	Default	Description
`ipf.persistent.scheduler.rehydration-delay`	0s	Delay before executing job rehydration once triggered (including membership-change-triggered rehydration). If multiple rehydration requests arrive within the delay window, the timer resets and rehydration runs once after the most recent request (debounce). Set to e.g., `5s` for deployments that cancel and recreate jobs during singleton handover.

ipf.persistent.scheduler.rehydration-delay

Delay before executing job rehydration once triggered (including membership-change-triggered rehydration). If multiple rehydration requests arrive within the delay window, the timer resets and rehydration runs once after the most recent request (debounce). Set to e.g., 5s for deployments that cancel and recreate jobs during singleton handover.