apache / hudi Star 6.2k Code Issues Pull requests Discussions Upserts, Deletes And Incremental Processing on Big Data. bigdata stream-processing data-integration datalake apachespark hudi apachehudi incremental-processing apacheflink Updated Aug 4, 2026 Java
j-util / inputstream-processor-core Star 1 Code Issues Pull requests Incrementally parse and process structured InputStream content one item at a time without materializing the complete input in memory. java parser stream-processing low-latency java-library data-processing memory-efficient inputstream maven-central incremental-processing time-to-first-item Updated Jul 20, 2026 Java