beikern / spring-quartz-cluster

Spring boot utilizando Quartz em modo cluster.

Quartz com Spring Boot Clustered

Iniciar aplicação

Inicie executando a construção da aplicação:

mvn clean install

Inicie a aplicação utilizando o docker-compose:

docker-compose up --build

Aguarde alguns segundos e você irá verificar que a aplicação iniciou, e um dos containers assumiu a execução do job:

qtest2_1  | 2020-09-18 16:34:24.021  INFO 8 --- [eduler_Worker-3] com.example.quartz.service.TestService   : Running job on supervisor, job id ATestJob
qtest2_1  | 2020-09-18 16:34:24.021  INFO 8 --- [eduler_Worker-3] com.example.quartz.service.TestService   : Completed job on supervisor, job id ATestJob
qtest2_1  | 2020-09-18 16:34:26.026  INFO 8 --- [eduler_Worker-4] com.example.quartz.job.ATestJob          : ATestJob Running
qtest2_1  | 2020-09-18 16:34:26.026  INFO 8 --- [eduler_Worker-4] com.example.quartz.service.TestService   : Running job on supervisor, job id ATestJob
qtest2_1  | 2020-09-18 16:34:26.026  INFO 8 --- [eduler_Worker-4] com.example.quartz.service.TestService   : Completed job on supervisor, job id ATestJob
qtest2_1  | 2020-09-18 16:34:28.044  INFO 8 --- [eduler_Worker-5] com.example.quartz.job.ATestJob          : ATestJob Running

No caso de exemplo, podemos verificar que o qtest2_1 assumiu a execução do job.

Dessa forma vamos parar este processo, utilize o seguinte script:

docker rm -f quartz_qtest2_1

Dentro de alguns segundos a aplicação qtest1_1 irá assumir a execução do job:

qtest1_1  | 2020-09-18 16:36:42.046  INFO 7 --- [duler_Worker-10] com.example.quartz.service.TestService   : Running job on supervisor, job id ATestJob
qtest1_1  | 2020-09-18 16:36:42.046  INFO 7 --- [duler_Worker-10] com.example.quartz.service.TestService   : Completed job on supervisor, job id ATestJob
qtest1_1  | 2020-09-18 16:36:44.032  INFO 7 --- [eduler_Worker-1] com.example.quartz.job.ATestJob          : ATestJob Running
qtest1_1  | 2020-09-18 16:36:44.033  INFO 7 --- [eduler_Worker-1] com.example.quartz.service.TestService   : Running job on supervisor, job id ATestJob
qtest1_1  | 2020-09-18 16:36:44.033  INFO 7 --- [eduler_Worker-1] com.example.quartz.service.TestService   : Completed job on supervisor, job id ATestJob

Finalizar a execução

Para finalizar a execução da aplicação utilize o Ctrl+C, e para realizar a limpeza dos containers execute:

docker-compose rm