quantlab.dataset.sharadar.stores.StoreUpdate

class quantlab.dataset.sharadar.stores.StoreUpdate(stores=())

Bases: object

What build_stores or update_stores did, one StoreResult per store.

Attributes:

storestuple of StoreResult

The stores acted on, in STORES order.

Examples

>>> outcome = StoreUpdate((StoreResult(Path("/d/sharadar_sep_1d.zarr"), StoreState.UPDATED),))
>>> outcome.updated, outcome.failed
(('sharadar_sep_1d.zarr',), ())

property built

Stores built because they were missing.

property failed

Stores not brought up to date.

lines()

The text a script prints: each store’s conversion result, then its summary.

Examples

>>> StoreUpdate((StoreResult(Path("/d/x.zarr"), StoreState.FAILED, error="boom"),)).lines()
['x.zarr: failed: boom']

property rebuilt

Stores rebuilt from the raw tier after refusing to resume.

property updated

Stores that appended their new bars (or had none to append).