def _maybe_compile_app(self, op):
app_sig = get_app_sha256(op.attr)
space = self._builtin_workspace
if types_pb2.GAR in op.attr:
space = self._udf_app_workspace
app_lib_path = get_lib_path(os.path.join(space, app_sig), app_sig)
if not os.path.isfile(app_lib_path):
compiled_path = self._compile_lib_and_distribute(compile_app, app_sig, op)
if app_lib_path != compiled_path:
raise RuntimeError("Computed path not equal to compiled path.")
op.attr[types_pb2.APP_LIBRARY_PATH].CopyFrom(
attr_value_pb2.AttrValue(s=app_lib_path.encode("utf-8"))
)
return op, app_sig, app_lib_path
def _maybe_register_graph(self, op, session_id):
graph_sig = get_graph_sha256(op.attr)
space = self._builtin_workspace
graph_lib_path = get_lib_path(os.path.join(space, graph_sig), graph_sig)
if not os.path.isfile(graph_lib_path):
compiled_path = self._compile_lib_and_distribute(
compile_graph_frame, graph_sig, op
)
if graph_lib_path != compiled_path:
raise RuntimeError("Computed path not equal to compiled path.")
if graph_sig not in self._object_manager:
# register graph
op_def = op_def_pb2.OpDef(op=types_pb2.REGISTER_GRAPH_TYPE)
op_def.attr[types_pb2.GRAPH_LIBRARY_PATH].CopyFrom(
attr_value_pb2.AttrValue(s=graph_lib_path.encode("utf-8"))
)
op_def.attr[types_pb2.TYPE_SIGNATURE].CopyFrom(
attr_value_pb2.AttrValue(s=graph_sig.encode("utf-8"))
)
op_def.attr[types_pb2.GRAPH_TYPE].CopyFrom(
attr_value_pb2.AttrValue(
graph_type=op.attr[types_pb2.GRAPH_TYPE].graph_type
)
)
dag_def = op_def_pb2.DagDef()
dag_def.op.extend([op_def])
register_request = message_pb2.RunStepRequest(
session_id=session_id, dag_def=dag_def
)
register_response = self._analytical_engine_stub.RunStep(register_request)
if register_response.status.code == error_codes_pb2.OK:
self._object_manager.put(
graph_sig,
LibMeta(register_response.result, "graph_frame", graph_lib_path),
)
else:
raise RuntimeError("Error occur when register graph")
op.attr[types_pb2.TYPE_SIGNATURE].CopyFrom(
attr_value_pb2.AttrValue(s=graph_sig.encode("utf-8"))
)
return op