[REMOVE] JobExplorer 기반 실행 중 체크 로직 제거 및 runIdCache null 체크 추가

src/main/java/kr/re/etri/autoflow/batch/BatchScheduler.java

@@ -1,50 +1,28 @@
 package kr.re.etri.autoflow.batch;
 
 import lombok.RequiredArgsConstructor;
-import lombok.extern.slf4j.Slf4j;
 import org.springframework.batch.core.Job;
 import org.springframework.batch.core.JobParameters;
 import org.springframework.batch.core.JobParametersBuilder;
-import org.springframework.batch.core.explore.JobExplorer;
 import org.springframework.batch.core.launch.JobLauncher;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.scheduling.annotation.EnableScheduling;
 import org.springframework.scheduling.annotation.Scheduled;
 
-@Slf4j
 @Configuration
 @EnableScheduling
 @RequiredArgsConstructor
 public class BatchScheduler {
 
     private final JobLauncher jobLauncher;
-    private final JobExplorer jobExplorer; // 실행 중 Job 확인용
-    private final Job runSyncJob;
+    private final Job runSyncJob; // ✅ Spring Batch의 Job 타입
 
-    /**
-     * Kubeflow run 동기화 배치 Job
-     * - 1분마다 실행 시도
-     * - 실행 중인 Job이 있으면 스킵
-     */
-    @Scheduled(fixedDelay = 60000) // 이전 실행이 끝난 후 1분 뒤 다시 실행
-    public void runJob() {
-        try {
-            boolean running = !jobExplorer.findRunningJobExecutions("runSyncJob").isEmpty();
+    @Scheduled(fixedDelay = 60000) // 1분마다 실행
+    public void runJob() throws Exception {
+        JobParameters params = new JobParametersBuilder()
+                .addLong("timestamp", System.currentTimeMillis()) // 중복 실행 방지
+                .toJobParameters();
 
-            if (running) {
-                log.info("runSyncJob is already running. Skipping this schedule.");
-                return;
-            }
-
-            JobParameters params = new JobParametersBuilder()
-                    .addLong("timestamp", System.currentTimeMillis())
-                    .toJobParameters();
-
-            log.info("Launching runSyncJob...");
-            jobLauncher.run(runSyncJob, params);
-
-        } catch (Exception e) {
-            log.error("Error launching runSyncJob", e);
-        }
+        jobLauncher.run(runSyncJob, params);
     }
 }

src/main/java/kr/re/etri/autoflow/batch/KubeflowRunBatchConfig.java

@@ -120,6 +120,7 @@ public class KubeflowRunBatchConfig {
             }
 
             // 캐시 또는 DB 중복 검사
+            assert runIdCache != null;
             if (runIdCache.get(runId) != null || kubeflowRunRepository.existsByRunId(runId)) {
                 runIdCache.put(runId, true);
                 return null;