All problems

13 problems matching Apache Iceberg, rising first. The list grows every day.

Problem	Companies	Active	Seen on	This week
Bad data slips into production unnoticedData engineeringApache Iceberg, Snowflake, Excel, pandas, Apache Airflow, PostgreSQL7d active+1Seen on GitHub issues, DEV, Reddit, Stack Overflow	Apache Iceberg, Snowflake, Excel, pandas, Apache Airflow, PostgreSQL	7d activesince Sep 1	Seen on GitHub issues, DEV, Reddit, Stack Overflow	+33 posts in the last 7 days, 0 the 7 days before (rising)
Small files, skew and partitioning hurt performanceData engineeringGitHub, Apache Iceberg, llama.cpp, Claude Code, Microsoft Azure, Polars9d activeSeen on GitHub issues, Reddit	GitHub, Apache Iceberg, llama.cpp, Claude Code, Microsoft Azure, Polars	9d activesince Aug 28	Seen on GitHub issues, Reddit	+33 posts in the last 7 days, 0 the 7 days before (rising)
CI builds are slow and tests are flakyDevOps and infraKubernetes, Cursor, Apache Flink, Apache Iceberg, GitHub, AWS4d activeSeen on GitHub issues, Community forums	Kubernetes, Cursor, Apache Flink, Apache Iceberg, GitHub, AWS	4d activesince Sep 12	Seen on GitHub issues, Community forums	+33 posts in the last 7 days, 1 the 7 days before (rising)
Apache Kafka users keep filing bugsData engineeringApache Kafka, Apache Iceberg, GitHub, Confluent, Apache Flink, Docker4d activeSeen on GitHub issues, Stack Overflow	Apache Kafka, Apache Iceberg, GitHub, Confluent, Apache Flink, Docker	4d activesince Sep 2	Seen on GitHub issues, Stack Overflow	+33 posts in the last 7 days, 0 the 7 days before (rising)
Apache Flink users keep filing bugsData engineeringApache Flink, Delta Lake, Apache Iceberg, GitHub5d activeSeen on GitHub issues, Reddit	Apache Flink, Delta Lake, Apache Iceberg, GitHub	5d activesince Aug 28	Seen on GitHub issues, Reddit	+22 posts in the last 7 days, 0 the 7 days before (rising)
Apache Iceberg users keep filing bugsData engineeringApache Iceberg, GitHub, Amazon S3, Docker7d activeSeen on GitHub issues	Apache Iceberg, GitHub, Amazon S3, Docker	7d activesince Aug 30	Seen on GitHub issues	+22 posts in the last 7 days, 0 the 7 days before (rising)
Hard to trace lineage and find trusted data in GitHubData engineeringGitHub, VS Code, Apache Iceberg, Kubernetes3d activeSeen on GitHub issues	GitHub, VS Code, Apache Iceberg, Kubernetes	3d activesince Sep 3	Seen on GitHub issues	+11 post in the last 7 days, 0 the 7 days before (steady)
Apache Iceberg schema changes break downstream pipelinesData engineeringApache Iceberg, Airbyte, ClickHouse, PostgreSQL, MySQL, SQL Server2d activeSeen on GitHub issuesUnverified	Apache Iceberg, Airbyte, ClickHouse, PostgreSQL, MySQL, SQL Server	2d activesince Sep 18	Seen on GitHub issues	+11 post in the last 7 days, 1 the 7 days before (steady)
AWS Glue users keep filing bugsData engineeringAWS Glue, Apache Iceberg2d activeSeen on GitHub issuesUnverified	AWS Glue, Apache Iceberg	2d activesince Aug 28	Seen on GitHub issues	+11 post in the last 7 days, 0 the 7 days before (steady)
Migrating to or off GitHub is slow and riskyData engineeringGitHub, VS Code, Apache Iceberg, Grafana, Vercel4d activeSeen on GitHub issues	GitHub, VS Code, Apache Iceberg, Grafana, Vercel	4d activesince Sep 2	Seen on GitHub issues	+00 posts in the last 7 days, 1 the 7 days before (fading)
Ingestion connectors and CDC are fragileData engineeringAirbyte, MySQL, AWS, MongoDB, Apache Iceberg3d activeSeen on GitHub issues	Airbyte, MySQL, AWS, MongoDB, Apache Iceberg	3d activesince Sep 4	Seen on GitHub issues	+00 posts in the last 7 days, 1 the 7 days before (fading)
Delta Lake users keep filing bugsData engineeringDelta Lake, Apache Iceberg2d activeSeen on GitHub issuesUnverified	Delta Lake, Apache Iceberg	2d activesince Sep 8	Seen on GitHub issues	+00 posts in the last 7 days, 1 the 7 days before (fading)
Debugging orchestration and DAG failures is hardData engineeringdbt, Prefect, Apache Kafka, GitHub, Apache Iceberg2d activeSeen on GitHub issuesUnverified	dbt, Prefect, Apache Kafka, GitHub, Apache Iceberg	2d activesince Aug 31	Seen on GitHub issues	+00 posts in the last 7 days, 0 the 7 days before (fading)

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