feat: add upsert data lake support #86
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Write to a ACID upsert data lake location by using --output-format=delta (which is now also the default instead of parquet, though note that the files are still stored in parquet format inside a data lake).
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Moved to #89 |
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WIP
Description
Write to a delta lake location by using
--output-format=delta(which is now also the default instead of parquet, though note that the files are still stored in parquet format inside a delta lake).This commit adds a new dependency on 'delta-spark' and uses Apache Spark to manage the delta lake.
Fixes #75
Checklist
docs/) needs to be updated