Spring Batch

Spring Batch 3.0.0 (new feature)

• JSR-352 Support (http://docs.spring.io/spring-batch/trunk/reference/html/jsr-352.html )

<?xml version="1.0" encoding="UTF-8"?>
<job id="myJob3" xmlns="http://xmlns.jcp.org/xml/ns/javaee" version="1.0">
    <step id="step1" >
        <batchlet ref="testBatchlet" />
    </step>
</job>

• Upgrade to Support Spring 4 and Java 8
• Promote Spring Batch Integration to Spring Batch (Launching jobs via messages, Async ItemProcessor, feedback message, remote partitioning&remote chunking)
• JobScope Support
• SQLite Support

Domain

• Job : 전체 배치 프로세스 자체.
• Step : Job 내부에 세부적으로 나눠진 단계들. 모든 Job은 1개 이상의 step을 가짐.
• Chunk : 한번에 실행된 item들의 묶음.