handle unions in spread collections

brimdata / super

A novel data lake based on super-structured data

https://zed.brimdata.io/

BSD 3-Clause "New" or "Revised" License

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handle unions in spread collections #5342

Closed mccanne closed 15 hours ago

mccanne commented 16 hours ago

This commit fixes the collection handling code in the sam expression evaluator so that union values are properly deunioned when assembling elements into a spread collection.

Fixes #5339