Lease Management

A practical example

Example: a nightly enrichment worker claims 10,000 records and crashes at record 3,000.

With lease management, its claim expires after the lease period and another worker reprocesses the batch; without it, the stuck claim blocks those records until someone intervenes manually.

What to evaluate before investing

• Ask vendors whether batch jobs and syncs use leases or static locks, and what the default lease duration is.
• Ask whether lease duration is configurable per job type, since a long enrichment run may need a longer claim than a quick sync.
• Ask what monitoring exists for expired or stuck claims, so recovery is observed rather than discovered by missing data.

Limitations and tradeoffs

Lease expiry speeds recovery but a duration set too short can cause duplicate processing if a slow worker outlives its claim; the right setting depends on your job profiles, not just the vendor default.