Apache Flink upgrades break working setups

Outages and change2 posts from 2 people2d active+00 posts in the last 7 days, 0 the 7 days before (fading)Unverified

Posts per day2 posts, Aug 28 to Oct 21

The posts behind it

2, newest first

GitHub issuesOct 3 Core: Committing data files fails after promoting the source column of an identity partition field**Apache Iceberg version:** 1.11.0 (reproduced). On `main`, the class check in `PartitionData.get(pos, javaClass)` is the same and `PartitionSummary` and `SnapshotSummary` are unchanged; I have not run the repro on `main`. **Query engine:** None (core API). The same failure...apache/iceberg · abrarsher23Open ↗GitHub issuesAug 28 Flink: Allow independent parallelism bounds for DynamicIcebergSink committer## Feature request Allow `DynamicIcebergSink` users to configure the committer's initial parallelism and maximum parallelism independently from the writer. ## Versions - Apache Iceberg: 1.11.0 - Apache Flink: 2.1.2 - Apache Flink Kubernetes Operator: 1.13.0 ## Problem...apache/iceberg · Sbaia2 repliesOpen ↗

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Apache Iceberg Named1 post

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About this problem

Evidence

2 posts from 2 people in 1 place, about 1 a week over 37 days. Mostly on apache/iceberg. Tools named alongside: Apache Iceberg, Vertex AI, GitHub, Kubernetes.

Frustration Frustration 0 of 3· Seen on GitHub issues

How it was grouped

Posts that state a pain and match the "breaking-changes" rule about Apache Flink. First post Aug 28, 2026, latest Oct 3, 2026. Unverified: fewer than 3 posts, or one person or place only. Method

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