Hi folks,

Would it be appropriate for us to consider changing the default table format 
version for new tables from v1 to v2?

I don’t think defaulting to v2 tables means all readers have to support delete 
files. DELETE, UPDATE, MERGE operations will only produce delete files if 
configured explicitly.

The primary reason I am starting this thread is to avoid our workarounds in v1 
spec evolution, and snapshot ID inheritance. The latter is critical for the 
performance of rewriting manifests.

Any thoughts?

- Anton

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