doguedogue / spring-batch

spring-batch-maven-mysql

Spring Batch ☕🚀

• Java >= 8
• Maven
• IntelliJ IDEA Community
• MySQL 8 (Docker)

---

Docker - MySQL

docker pull mysql:8.0.12
docker run -d -p 3306:3306 --name mysqldb -e MYSQL_ROOT_PASSWORD=secret mysql:8.0.12 --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci

docker exec -it mysqldb mysql -uroot -p

docker container ls -a
container rm -f XXX

---

SQL

CREATE SCHEMA `batch_db` DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_spanish_ci;

use batch_db;

SELECT
count(*) records,
min(created_date) start,
max(created_date) end,
timediff(max(created_date), min(created_date)) elapsed_time
FROM customers_info
;

select *  from customers_info;

delete from customers_info where 1=1;

---

API - Start Job

//POST
http://localhost:9191/jobs/importCustomers

Thanks to © @basahota