Jul 7, 2026 · Backend Development

Spring Batch for Massive Data Migration: Partitioning, Fault Tolerance & Checkpoint Restart

This article details production-ready Spring Batch architecture for massive data migration, covering core Job/Step/Chunk model, partitioning for parallelism, streaming file reads, JDBC batch tuning, retry/skip fault tolerance, checkpoint restart via BATCH_* tables, memory/cursor trade-offs, dynamic chunk sizing, monitoring metrics, and scheduler-executor decoupling with XXL-JOB or Airflow.

Batch ProcessingCheckpoint RestartJDBC Optimization

0 likes · 19 min read

Spring Batch for Massive Data Migration: Partitioning, Fault Tolerance & Checkpoint Restart

FunTester

May 21, 2026 · Artificial Intelligence

How Anthropic Solves Agent Forgetfulness with Event Persistence

The article explains why in‑memory state is unreliable for long‑running or parallel agents, defines event persistence, shows how persisted event records enable checkpoint‑restart, observability, and experience extraction, and outlines practical guidelines for what to record.

AIAgentCheckpoint Restart

0 likes · 10 min read

How Anthropic Solves Agent Forgetfulness with Event Persistence