// Copyright 2020 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

include "fcp/tracing/tracing_schema_common.fbs";

table RunTfOp(tag: "TFOP", span) {
 op: string;
}

table SaveToCheckpoint(tag: "SCPT", span) {
 before_save_op: string;
 save_op: string;
 after_save_op: string;
}

table RestoreFromCheckpoint(tag: "RCPT", span) {
 before_restore_op: string;
 restore_op: string;
 after_restore_op: string;
}

table RestoreFromTensors(tag: "RFTS", span) {
 before_restore_op: string;
 after_restore_op: string;
}

table InvalidCheckpointOp (tag: "TFCO", error) {
  field: string; // The name of the field in the checkpoint op that is invalid.
  message: string; // Information about why the provided value is invalid.
}

table TmpFileNotDeleted (tag: "TMPD", warning) {
  field: string; // The name of the file that could not be deleted successfully.
}