Add logging for job assignment in cluster master

vidai/cluster_master.py

@@ -1004,10 +1004,14 @@ class ClusterMaster:
                 jobs = cursor.fetchall()
                 conn.close()
 
+                if jobs:
+                    print(f"Found {len(jobs)} processing job(s) without assigned job_id")
+
                 for job_row in jobs:
                     job = dict(job_row)
                     job['data'] = json.loads(job['data']) if job['data'] else None
                     process_type = 'analysis' if job['request_type'] == 'analyze' else ('training' if job['request_type'] == 'train' else job['request_type'])
+                    print(f"Attempting to assign job {job['id']} for {process_type}")
                     worker_key = self.select_worker_for_job(process_type, job['data'].get('model_path', 'Qwen/Qwen2.5-VL-7B-Instruct'), job['data'])
                     if worker_key:
                         job_id = self.assign_job_to_worker(worker_key, job['data'])
@@ -1015,6 +1019,10 @@ class ClusterMaster:
                             from .database import update_queue_status
                             update_queue_status(job['id'], 'processing', {'job_id': job_id, 'status': 'Assigned to worker'}, job_id=job_id)
                             print(f"Assigned job {job['id']} to worker {worker_key} with job_id {job_id}")
+                        else:
+                            print(f"Failed to assign job {job['id']} to worker {worker_key}")
+                    else:
+                        print(f"No suitable worker found for job {job['id']}")
 
                 await asyncio.sleep(5)  # Poll every 5 seconds