ray.tune.syncer._DefaultSyncer#

class ray.tune.syncer._DefaultSyncer(sync_period: float = 300, sync_timeout: float = 1800)[source]#

Bases: ray.tune.syncer._BackgroundSyncer

Default syncer between local and remote storage, using pyarrow.fs.copy_files

Methods

sync_down_if_needed(remote_dir, local_dir[, ...])

Syncs down if time since last sync down is greater than sync_period.

sync_up_if_needed(local_dir, remote_dir[, ...])

Syncs up if time since last sync up is greater than sync_period.

validate_upload_dir(upload_dir)

Checks if upload_dir is supported by the Syncer.