aggr: consider updated_timestamp field optional

inveniosoftware / invenio-stats

Statistical data processing and querying for Invenio.

https://invenio-stats.readthedocs.io

MIT License

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Closed ntarocco closed 8 months ago

ntarocco commented 8 months ago

the updated_timestamp is available only for new events created after the upgrade of invenio-stats to v4. To keep backwards compat, the field is treated as optional when aggregating events.

ntarocco commented 8 months ago

@kpsherva after chatting with @psaiz, we were missing this upgrade command:

my_date = datetime.utcnow().isoformat()
painless = f'ctx._source.updated_timestamp="{my_date}";'