Merge pull request 'feature/cha' (#89) from feature/cha into dev

Reviewed-on: #89

src/main/java/com/interplug/qcast/config/batch/BatchConfiguration.java

@@ -0,0 +1,59 @@
+package com.interplug.qcast.config.batch;
+
+import javax.sql.DataSource;
+
+import org.springframework.batch.core.configuration.annotation.EnableBatchProcessing;
+import org.springframework.batch.core.repository.JobRepository;
+import org.springframework.batch.core.repository.support.JobRepositoryFactoryBean;
+import org.springframework.batch.support.DatabaseType;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Primary;
+import org.springframework.core.task.TaskExecutor;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+import org.springframework.transaction.PlatformTransactionManager;
+
+/**
+ * Spring Batch Configuration for SQL Server without sequence support
+ */
+@Configuration
+@EnableBatchProcessing(modular = false)
+public class BatchConfiguration {
+
+    /**
+     * Custom JobRepository that uses table-based ID generation instead of sequences
+     */
+    @Bean
+    @Primary
+    public JobRepository jobRepository(DataSource dataSource, PlatformTransactionManager transactionManager) throws Exception {
+        JobRepositoryFactoryBean factory = new JobRepositoryFactoryBean();
+        factory.setDataSource(dataSource);
+        factory.setTransactionManager(transactionManager);
+
+        // 테이블 prefix 설정
+        factory.setTablePrefix("BATCH_");
+
+        // 격리 레벨 설정
+        factory.setIsolationLevelForCreate("ISOLATION_SERIALIZABLE");
+
+        // SQL Server 데이터베이스 타입 설정
+        //factory.setDatabaseType(DatabaseType.SQLSERVER.getProductName());
+        factory.setDatabaseType("sqlserver");
+        factory.afterPropertiesSet();
+        return factory.getObject();
+    }
+
+    /**
+     * TaskExecutor for async batch processing
+     */
+    @Bean
+    public TaskExecutor batchTaskExecutor() {
+        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
+        executor.setCorePoolSize(5);
+        executor.setMaxPoolSize(10);
+        executor.setQueueCapacity(25);
+        executor.setThreadNamePrefix("batch-");
+        executor.initialize();
+        return executor;
+    }
+}

src/main/resources/config/application-dev.yml

@@ -20,6 +20,8 @@ spring:
   batch:
     jdbc:
       initialize-schema: never
+      table-prefix: BATCH_
+      schema:
     job:
       names: ${job.name:NONE}
       enabled: false