apache

apache/paimon

Apache Paimon is a lake format that enables building a Realtime Lakehouse Architecture with Flink and Spark for both streaming and batch operations.

3.4K stars 1.4K forks 3.4K watchers Java Apache License 2.0
big-data data-ingestion flink paimon real-time-analytics spark streaming-datalake table-store
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4 Open Issues Need Help Last updated: Aug 31, 2026

Open Issues Need Help

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[Feature] Improve the compatibility test between the new and old versions of paimon 19 days ago
enhancement good first issue tests
apache/paimon
3.4K

Apache Paimon is a lake format that enables building a Realtime Lakehouse Architecture with Flink and Spark for both streaming and batch operations.

Java
#big-data#data-ingestion#flink#paimon#real-time-analytics#spark#streaming-datalake#table-store
[Feature][core] Implement more type conversions for IcebergConversions 3 months ago
enhancement good first issue
apache/paimon
3.4K

Apache Paimon is a lake format that enables building a Realtime Lakehouse Architecture with Flink and Spark for both streaming and batch operations.

Java
#big-data#data-ingestion#flink#paimon#real-time-analytics#spark#streaming-datalake#table-store
[Bug] When using the Hive catalog, after deleting the table directory, it is no longer possible to drop the table 6 months ago
bug good first issue
apache/paimon
3.4K

Apache Paimon is a lake format that enables building a Realtime Lakehouse Architecture with Flink and Spark for both streaming and batch operations.

Java
#big-data#data-ingestion#flink#paimon#real-time-analytics#spark#streaming-datalake#table-store
Add documents on how to use Paimon action with docker 8 months ago
documentation enhancement good first issue
apache/paimon
3.4K

Apache Paimon is a lake format that enables building a Realtime Lakehouse Architecture with Flink and Spark for both streaming and batch operations.

Java
#big-data#data-ingestion#flink#paimon#real-time-analytics#spark#streaming-datalake#table-store