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Disallow creating Delta tables partitioned by array, map and row types #18352

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ebyhr opened this issue Jul 20, 2023 · 0 comments · Fixed by #18355
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Disallow creating Delta tables partitioned by array, map and row types #18352

ebyhr opened this issue Jul 20, 2023 · 0 comments · Fixed by #18355
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delta-lake Delta Lake connector

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ebyhr commented Jul 20, 2023

Both OSS Delta and Databricks don't support creating such tables.
Currently, the connector can create and insert into the tables, but SELECT query fails.

https://github.com/delta-io/delta/blob/dc061f7b5b47ffb4cf980b445d85100690bedf05/spark/src/main/scala/org/apache/spark/sql/delta/util/PartitionUtils.scala#L595-L609
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Disallow creating Delta tables partitioned by array, map or row type trinodb/trino
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