The Apache Software Foundation

Project Contributions

Project	30 days	90 days	365 days	1095 days	All time
Apache Groovy	49%	46%	34%	39%	28%
Apache Lucene	13%	5%	3%	5%	2%
Apache Hivemall	0%	0%	0%	50%	0%
Apache Karaf	0%	17%	1%	0%	0%
Apache Solr	0%	2%	0%	0%	5%
Apache Spark	11%	10%	7%	8%	4%
Apache Druid	8%	10%	5%	3%	1%
RocksDB	6%	2%	0%	0%	0%
Tokio	5%	1%	0%	0%	0%
Apache Petri	0%	0%	0%	7%	0%
Apache Subversion	0%	0%	0%	0%	8%
Grails	1%	0%	0%	0%	0%
Apache Zepplin	0%	0%	0%	0%	3%
Apache Flink	0%	0%	0%	0%	13%
Apache Calcite	0%	0%	1%	0%	1%
Apache Netbeans	0%	1%	0%	0%	0%
Apache Hive	0%	0%	0%	0%	2%

Rank	Contributor	Top Projects
1740	Paul King 24,467,501	Apache Groovy, Grails, Apache Karaf, ELKI
2688	Hyukjin Kwon 18,077,862	Apache Spark, Apache Kyuubi, Delta Lake, Apache Parquet
5382	Julian Foad 10,553,797	Apache Subversion
5615	Stephan Ewen 10,185,217	Apache Flink, Apache Beam
6801	Uwe Schindler 8,627,266	Apache Solr, Apache Lucene, Apache POI, Apache Tika
7578	Till Rohrmann 7,849,865	Apache Flink, Tokio, RocksDB, Apache Zepplin
18214	Zoltan Haindrich 3,189,569	Apache Druid, Apache Hive, Apache Calcite, Fyrox
74276	Prabhjyot Singh 390,146	Apache Zepplin, Apache Ambari
111283	Gavin McDonald 181,993	Apache Petri, Apache Bloodhound, Apache Santuario, Apache Creadur