Apache introduced report for 2021 fiscal year (from May 1 2020 to April 30, 2021). The volume of assets for the reporting period amounted to $ 4 million, which is 500 thousand more than 2020 fiscal year. Annual income amounted to $ 3 million, which is almost 800 thousand more than last year. The costs have decreased from 2.5 to 1.6 million dollars. The amount of equity for the year increased by 1.4 million dollars and amounted to 3.6 million dollars. Most of the funds were received from the sponsors – there are currently 9 platinum sponsors (last year it was 10), 10 gold (it was 9), 8 silver (it was 11) and 30 bronze (was 25), as well as 30 sponsors of target projects ( It was 25) and 630 individual sponsors (it was 500).
Some statistics:
- The total cost of development from zero of all Apache projects is estimated at $ 22 billion when calculating using the COCOMO cost estimate model 2.
- developing more than 8,200 combiders (a year ago was 7700). For the year in the development took part
3058 Commiter who made 25,8860 changes affecting more than 134 million lines of code. - The code base of all Apache projects has more than 227 million lines placed in more than 1400 GIT repositories.
- Under the auspices of the Apache Foundation, 351 projects develop (a year ago 339), of which 316 are primary, and 35 tested in the incubator. During the year, 14 projects were translated from the incubator.
- With mirrors, more than 5 PB of download archives are recorded.
- Five most active and visited projects: Kafka, Hadoop, Zookeeper, Poi, Logging (last year Kafka, Hadoop, Lucene, Poi, ZooKeeper).
- Five most active repository by commit number: Camel, Flink, Airflow, Lucene-Solr, Nuttx (last year Camel, Flink, Beam, Hbase, Lucene Solr).
- Most popular on GitHub Projects: Spark, Flink, Kafka, Arrow, Beam (last year Spark, Flink, Camel, Kafka, Beam).
- Five largest repositories by number of code rows: NetBeans, OpenOffice, Flex, Mynewt, Trafodion.
- Apache projects cover areas such as machine learning, processing large data volumes, assembly management, cloud systems, content management, Devops, IoT, mobile application development, server systems and Web frameworks.
- more than 2,000 mailing lists are supported, in which 17758 authors sent about 2.2 million Email and created 780 thousand topics. The most active mailing lists (User @ + DeV @) support Flink, Tomcat, James, Flink and Kafka projects.