Problemsby IbisTrouble with Databricks spark
Data engineering2 posts from 2 people2d active+00 posts in the last 7 days, 0 the 7 days before (fading)Unverified
Posts per day
The posts behind it
2, newest first[BUG][Spark] NULLIF in a generated column fails CREATE and OPTIMIZE on Spark 4.x## Bug #### Which Delta project/connector is this regarding? - [x] Spark - [ ] Standalone - [ ] Flink - [ ] Kernel - [ ] Other (fill in here) ### Describe the problem Creating a Delta table with a generated column whose expression uses `NULLIF(...)` fails on Spark 4.x. The same...delta-io/delta · ganeshashreeOpen ↗[BUG][Spark] replaceUsing on partitioned tables fails with DELTA_FILE_TO_OVERWRITE_NOT_FOUND on local file:// paths## Bug #### Which Delta project/connector is this regarding? - [x] Spark - [ ] Standalone - [ ] Flink - [ ] Kernel - [ ] Other (fill in here) ### Describe the problem When using .option("replaceUsing", ...) with .save(path) on a physically partitioned Delta table written to a...delta-io/delta · kosinux4 repliesOpen ↗
Companies and products named
About this problem
Evidence
2 posts from 2 people in 1 place, about 1 a week over 8 days. Mostly on delta-io/delta. Tools named alongside: Apache Flink, Delta Lake.
Frustration Frustration 0 of 3· Seen on GitHub issues
How it was grouped
Posts about Databricks with no known issue, sharing the word "spark". First post Sep 1, 2026, latest Sep 8, 2026. Unverified: fewer than 3 posts, or one person or place only. Method
Other Databricks problems
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History
Trouble with Databricks spark (1 post)