dora-openarm-dataset-recorder
A Dora node that records data as an OpenArm dataset.
Timestamps
The first arm_left_observation or arm_right_observation selects the timestamp
field for both arms for the recorder process lifetime, including before recording
starts. It selects metadata.observation_timestamp when present, otherwise
metadata.timestamp for older producers, and logs the choice once.
The selection persists across episode completion, cancellation, and subsequent
starts. Later messages must contain the selected field; a missing field raises
an error. If timestamp was selected, later observation_timestamp fields are
ignored. Restart the recorder to select a different field.
Integer timestamps are Unix nanoseconds. Actions, lifter observations, and camera
images continue to use metadata.timestamp independently of the arm selection.
License
Licensed under the Apache License 2.0. See LICENSE for details.
Copyright 2026 Enactic, Inc.
Code of Conduct
All participation in the OpenArm project is governed by our Code of Conduct.
Metadata
Release files for dora-openarm-dataset-recorder 0.5.0
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Source distribution (sdist)
| File | Size | Uploaded | |
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| dora_openarm_dataset_recorder-0.5.0.tar.gz | 14.2 kB | Details |
Release files / dora_openarm_dataset_recorder-0.5.0.tar.gz
| Download URL | dora_openarm_dataset_recorder-0.5.0.tar.gz |
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| Size | 14.2 kB |
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