revert RequestGetHandler

6 years ago · 5a0c6593d5
parent 84220765a7
commit 5a0c6593d5
1 changed files with 14 additions and 18 deletions
--- a/paddle/fluid/operators/distributed/request_handler_impl.cc
+++ b/paddle/fluid/operators/distributed/request_handler_impl.cc
@ -100,11 +100,6 @@ bool RequestGetHandler::Handle(const std::string& varname,
    }
  } else {
    if (varname != FETCH_BARRIER_MESSAGE && varname != COMPLETE_MESSAGE) {
-      PADDLE_THROW(
-          "async mode should not send FETCH_BARRIER_MESSAGE or "
-          "COMPLETE_MESSAGE");
-    }
-
      if (enable_dc_asgd_) {
        // NOTE: the format is determined by distributed_transpiler.py
        std::string param_bak_name =
@ -120,6 +115,7 @@ bool RequestGetHandler::Handle(const std::string& varname,
      }
      *outvar = scope_->FindVar(varname);
    }
+  }
  return true;
 }