enable to choose node during running

mindinsight/debugger/debugger_grpc_server.py

@@ -1,4 +1,4 @@
-# Copyright 2020 Huawei Technologies Co., Ltd
+# Copyright 2020-2021 Huawei Technologies Co., Ltd
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -266,8 +266,9 @@ class DebuggerGrpcServer(grpc_server_base.EventListenerServicer):
         """
         log.info("Start to wait for command.")
         if self._status != ServerStatus.MISMATCH:
-            self._cache_store.get_stream_handler(Streams.METADATA).state = ServerStatus.WAITING.value
-            self._cache_store.put_data({'metadata': {'state': 'waiting'}})
+            metadata_stream = self._cache_store.get_stream_handler(Streams.METADATA)
+            metadata_stream.state = ServerStatus.WAITING.value
+            self._cache_store.put_data(metadata_stream.get())
         event = None
         while event is None and self._status not in [ServerStatus.RUNNING, ServerStatus.PENDING]:
             log.debug("Wait for %s-th command", self._pos)

mindinsight/debugger/debugger_server.py

@@ -1,4 +1,4 @@
-# Copyright 2020 Huawei Technologies Co., Ltd
+# Copyright 2020-2021 Huawei Technologies Co., Ltd
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -375,7 +375,7 @@ class DebuggerServer:
         watchpoint_hit_stream = self.cache_store.get_stream_handler(Streams.WATCHPOINT_HIT)
         watchpoint_hit_stream.update_tensor_history(tensor_history)
         # add metadata
-        metadata = self.cache_store.get_stream_handler(Streams.METADATA).get(['state', 'step'])
+        metadata = self.cache_store.get_stream_handler(Streams.METADATA).get(['step'])
         tensor_history.update(metadata)
         return tensor_history
 

tests/st/func/debugger/expect_results/restful_results/retrieve_empty_tensor_history.json

@@ -16,7 +16,6 @@
     }
   ],
   "metadata": {
-    "state": "waiting",
     "step": 1
   }
 }

tests/st/func/debugger/expect_results/restful_results/retrieve_full_tensor_history.json

@@ -32,7 +32,6 @@
     }
   ],
   "metadata": {
-    "state": "waiting",
     "step": 1
   }
 }

tests/ut/debugger/expected_results/debugger_server/retrieve_tensor_history.json

@@ -32,7 +32,6 @@
     }
   ],
   "metadata": {
-    "state": "waiting",
     "step": 0
   }
 }