Problemsby IbisTrouble with Apache Iceberg rest
Data engineering5 posts from 4 people4d active+11 post in the last 7 days, 2 the 7 days before (steady)
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The posts behind it
5, newest first[Catalogsv2] Spark support for generic Iceberg REST catalogs## Goal Support preconfigured Iceberg REST catalogs from the dbt v2 Spark adapter. ## Required coverage - Route `catalog_name` to a Spark `RESTCatalog` name without storing credentials in `catalogs.yml`. - Define portable fields versus session-only configuration. - Exercise at...dbt-labs/dbt · dataders1 repliesOpen ↗Core: Negative delete-file-references in REST scan response cause IndexOutOfBoundsException### Apache Iceberg version main (development) ### Query engine None ### Please describe the bug 🐞 `RESTFileScanTaskParser.fromJson` checks that `delete-file-references` indices are below the number of delete files, but never checks the lower bound. A server response with...apache/iceberg · xhxaidi2 repliesOpen ↗REST: Handle missing residual-filter in scan tasks### Feature Request / Improvement ## Problem `residual-filter` is optional on `FileScanTask`, and the OpenAPI spec says: "If the residual is not present, the client must produce the residual or use the original filter." The Java client does neither....apache/iceberg · Revanth141 repliesOpen ↗Fabric Direct Query & Iceberg REST...docs show Fabric/Synapse as "In Development". Is there a GA timeline? Is there a workaround for Fabric to read Iceberg files from Snowflake-managed S3 fully privately?.r/MicrosoftFabric · u/SmartWeb2711Open ↗Fabric Direct Query & Iceberg REST...docs show Fabric/Synapse as "In Development". Is there a GA timeline? Is there a workaround for Fabric to read Iceberg files from Snowflake-managed S3 fully privately?.r/snowflake · u/SmartWeb2711Open ↗
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Evidence
5 posts from 4 people in 4 places, about 2 a week over 15 days. Mostly on apache/iceberg, r/MicrosoftFabric, r/snowflake. Tools named alongside: Snowflake, Power BI, Microsoft Fabric, dbt.
Frustration Frustration 0 of 3· Seen on GitHub issues, Reddit
How it was grouped
Posts about Apache Iceberg with no known issue, sharing the word "rest". First post Oct 2, 2026, latest Oct 16, 2026. Corroborated: 3 or more posts from 2 or more people or places. Method
Other Apache Iceberg problems
Apache Iceberg users keep filing bugsTrouble with Apache Iceberg tableApache Iceberg runs out of memoryApache Iceberg connectors and syncs are fragileTrouble with Apache Iceberg sparkTrouble with Apache Iceberg deleteApache Iceberg schema changes break downstream pipelinesApache Iceberg deprecations force unplanned migrationsTrouble with Apache Iceberg rowsTrouble with Apache Iceberg dropTrouble with Apache Iceberg scan
History
rising to steady
Trouble with Apache Iceberg rest (4 posts)