text: CLAIM_FILENAME = "claim.smd"
  CONFIG_FILE_PATH_ENV_STR = "SMDEBUG_CONFIG_FILE_PATH"
  DEFAULT_WORKER_NAME = "worker_0"
  DEFAULT_CONFIG_FILE_PATH = "/opt/ml/input/config/debughookconfig.json"
  EXPORT_TENSORBOARD_KEY = "export_tensorboard"
  TENSORBOARD_DIR_KEY = "tensorboard_dir"
  CONFIG_REDUCTION_CONFIGS_KEY = "reduction_configs"
  CONFIG_SAVE_CONFIGS_KEY = "save_configs"
  CONFIG_OUTDIR_KEY = "LocalPath"
  CONFIG_HOOK_PARAMS_KEY = "HookParameters"
  CONFIG_COLLECTION_CONFIG_KEY = "CollectionConfigurations"
  CONFIG_COLLECTION_NAME_KEY = "CollectionName"
  CONFIG_COLLECTION_PARAMS_KEY = "CollectionParameters"
  CONFIG_DRYRUN_KEY = "dry_run"
  CONFIG_RDN_CFG_KEY = "reduction_config"
  CONFIG_INCLUDE_REGEX_KEY = "include_regex"
  CONFIG_INCLUDE_WORKERS_KEY = "include_workers"
  CONFIG_SAVE_ALL_KEY = "save_all"
  TENSORBOARD_CONFIG_FILE_PATH_ENV_STR = "TENSORBOARD_CONFIG_FILE_PATH"
  DEFAULT_SAGEMAKER_METRICS_PATH = "SAGEMAKER_METRICS_DIRECTORY"
  DEFAULT_SAGEMAKER_OUTDIR = "/opt/ml/output/tensors"
  DEFAULT_SAGEMAKER_TENSORBOARD_PATH = "/opt/ml/input/config/tensorboardoutputconfig.json"
  DEFAULT_COLLECTIONS_FILE_NAME = "worker_0_collections.json"
  CHECKPOINT_CONFIG_FILE_PATH_ENV_VAR = "CHECKPOINT_CONFIG_FILE_PATH"
  CHECKPOINT_DIR_KEY = "LocalPath"
  DEFAULT_CHECKPOINT_CONFIG_FILE = "/opt/ml/input/config/checkpointconfig.json"
  METADATA_FILENAME = "metadata.json"
  METADATA_FILENAME_S3_UPLOADED = "metadata.json.sagemaker-uploaded"
  LATEST_GLOBAL_STEP_SEEN = "latest-global-step-seen"
  LATEST_GLOBAL_STEP_SAVED = "latest-global-step-saved"
  LATEST_MODE_STEP = "latest-mode-step"
  TRAINING_RUN = "training-run"
  
  INCOMPLETE_STEP_WAIT_WINDOW_KEY = "SMDEBUG_INCOMPLETE_STEP_WAIT_WINDOW"
  INCOMPLETE_STEP_WAIT_WINDOW_DEFAULT = 1000
  
  MISSING_EVENT_FILE_RETRY_LIMIT_KEY = "SMDEBUG_MISSING_EVENT_FILE_RETRY_LIMIT"
  MISSING_EVENT_FILE_RETRY_LIMIT = 100
  
  TRAINING_END_DELAY_REFRESH_KEY = "SMDEBUG_TRAINING_END_DELAY_REFRESH"
  TRAINING_END_DELAY_REFRESH_DEFAULT = 1
  
  CALLABLE_CACHE_ENV_VAR = "SMDEBUG_KERAS_CALLABLE_CACHE_TYPE"
  DEFAULT_CALLABLE_CACHE = "CACHE_PER_MODE"
  
  DEFAULT_RESOURCE_CONFIG_FILE = "/opt/ml/input/config/resourceconfig.json"
  DEFAULT_SAVED_COLLECTIONS = ["losses"]
  