![]() Support for idempotent writes to Delta tables to enable fault-tolerant retry of Delta table writing jobs without writing the data multiple times to the table.In the spirit of performance optimizations, Delta Lake 2.0.0 also includes these additional features: For more information, see the documentation for details. Note, dynamic partition overwrite conflicts with the option replaceWhere for partitioned tables. INSERT OVERWRITE TABLE default.people10m SELECT * FROM morePeople Audit trail table: Capture the change data feed as a Delta table provides perpetual storage and efficient query capability to see all changes over time, including when deletes occur and what updates were made.Ĭopy SET = dynamic. ![]()
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