Trouble with Apache Flink column
3 posts from 3 people3d activeSteady, +1 this week
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The posts behind it
[BUG][Kernel] A dropped field is rejected as "Cannot drop clustering column" when a clustering column under another parent has the same physical name
## Bug #### Which Delta project/connector is this regarding? - [ ] Spark - [ ] Standalone - [ ] Flink - [x] Kernel - [ ] Other (fill in here): ### Describe the problem When a schema update drops a field, Kernel decides whether it is a clustering column by checking the dropped...
[BUG][Spark] Generated column using BETWEEN fails with DELTA_UNSUPPORTED_EXPRESSION_GENERATED_COLUMN
## Bug #### Which Delta project/connector is this regarding? - [x] Spark - [ ] Standalone - [ ] Flink - [ ] Kernel - [ ] Other (fill in here) ### Describe the problem A generated column whose expression uses BETWEEN can't be created. On Spark 4, `v BETWEEN 0 AND 10` resolves to...
[BUG][Flink] DeltaSink fails with boolean columns as partition column
## Bug #### Which Delta project/connector is this regarding? - [ ] Spark - [ ] Standalone - [X] Flink - [ ] Kernel - [ ] Other (fill in here) ### Describe the problem When writing to a table that contains boolean partition column, delta fails #### Steps to reproduce ####...
Companies and products named
About this problem
Evidence
3 posts from 3 people in 1 place, about 1 a week over 39 days. Mostly on delta-io/delta. Tools named alongside: Delta Lake, GitHub, Kernel.
Frustration Frustration 0 of 3· Seen on GitHub issues
How it was grouped
Posts about Apache Flink with no known issue, sharing the word "column". First post Sep 21, 2026, latest Oct 29, 2026. Corroborated: 3 or more posts from 2 or more people or places. Method
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History