set v1 scheduler as default

Author: rainyfly

fastdeploy/worker/worker_process.py

@@ -748,7 +748,11 @@ def initialize_fd_config(args, ranks: int = 1, local_rank: int = 0) -> FDConfig:
     logger.info(f"- Dynamic load weight: {load_config.dynamic_load_weight}")
     logger.info(f"- Load strategy: {load_config.load_strategy}")
 
-    if args.speculative_config is not None:
+    if (
+        args.speculative_config is not None
+        and ("method" in args.speculative_config)
+        and (args.speculative_config["method"] is not None)
+    ):
         logger.info("Set ENABLE_V1_KVCACHE_SCHEDULER to 0 due to not support speculative decoding now.")
         envs.ENABLE_V1_KVCACHE_SCHEDULER = 0
     if args.splitwise_role != "mixed":