The Apache™ Hadoop™ project develops open-source software for reliable, scalable, distributed computing. The Apache Hadoop software library is a framework that allows for the distributed processing of large data sets across clusters of computers using a simple programming model. It is designed to scale up from single servers to thousands of machines, each offering local computation and storage. Rather than rely on hardware to deliver high-avaiability, the library itself is designed to detect and handle failures at the application layer, so delivering a highly-availabile service on top of a cluster of computers, each of which may be prone to failures.
‒ Courtesy of Apache Hadoop
There are currently 67 groups being archived for Hadoop.
247,076 |
HBase | > issues (2016) | |
134,195 |
Hive | > dev (2016) | |
80,805 |
Hadoop | > common-dev (2013) | |
57,493 |
HBase | > dev (2016) | |
57,058 |
Hadoop | > hdfs-issues (2013) | |
56,917 |
Hadoop | > mapreduce-issues (2013) | |
51,225 |
Kafka | > dev (2016) | |
50,592 |
HBase | > user (2016) | |
43,402 |
Hadoop | > common-issues (2013) | |
40,458 |
Hadoop | > common-user (2013) | |
37,096 |
Pig | > dev (2013) | |
37,087 |
HBase | > commits (2016) | |
35,121 |
ZooKeeper | > dev (2016) | |
31,091 |
Sqoop | > dev (2016) | |
23,337 |
Hive | > user (2016) | |
22,308 |
Hive | > commits (2016) | |
20,446 |
Hadoop | > common-commits (2013) | |
19,878 |
Kafka | > users (2016) | |
17,118 |
Hadoop | > cdh-user (2014) | |
14,381 |
Avro | > dev (2014) | |
12,790 |
Pig | > user (2013) | |
11,621 |
ZooKeeper | > zookeeper-dev (2010) | |
10,453 |
Hadoop | > mapreduce-user (2013) | |
8,985 |
Hadoop | > hdfs-dev (2013) | |
8,944 |
Hadoop | > mapreduce-dev (2013) | |
7,883 |
Hadoop | > hdfs-user (2013) | |
7,579 |
Hadoop | > hue-dev (2014) | |
7,378 |
ZooKeeper | > user (2016) | |
7,360 |
Whirr | > dev (2015) | |
6,671 |
Hadoop | > scm-users (2014) | |
5,909 |
Pig | > commits (2013) | |
5,844 |
Hadoop | > general (2013) | |
5,329 |
Hadoop | > mapreduce-commits (2013) | |
5,301 |
Hadoop | > hdfs-commits (2013) |
5,086 |
Hadoop | > hue-issues (2014) | |
5,042 |
Flume | > dev (2013) | |
4,873 |
Hadoop | > user (2013) | |
4,542 |
Hadoop | > impala-user (2014) | |
4,372 |
Hadoop | > hue-user (2014) | |
4,053 |
ZooKeeper | > commits (2016) | |
3,832 |
Kafka | > commits (2016) | |
3,698 |
Sqoop | > user (2016) | |
3,388 |
Hadoop | > yarn-issues (2013) | |
3,279 |
Avro | > user (2014) | |
2,996 |
Hadoop | > hue-commits (2014) | |
2,717 |
Sqoop | > commits (2016) | |
2,447 |
ZooKeeper | > zookeeper-user (2010) | |
2,349 |
Clojure | > cascalog-user (2014) | |
1,707 |
Flume | > user (2013) | |
1,680 |
Avro | > commits (2014) | |
1,447 |
Whirr | > user (2015) | |
1,386 |
Hadoop | > rhadoop (2014) | |
951 |
Flume | > commits (2013) | |
928 |
Hadoop | > cdh-dev (2014) | |
868 |
Hadoop | > yarn-dev (2013) | |
837 |
ZooKeeper | > zookeeper-commits (2010) | |
835 |
Whirr | > commits (2015) | |
690 |
Hadoop | > rhipe (2014) | |
632 |
Hadoop | > yarn-commits (2013) | |
161 |
Hadoop | > hadoop-jp (2014) | |
137 |
Hadoop | > hadoop-starfish (2014) | |
108 |
Hadoop | > austinhug (2014) | |
103 |
Hadoop | > pdx-h-d-s (2014) | |
73 |
Hadoop | > hadoop-bangalore (2014) | |
48 |
Hadoop | > stl-hadoop (2014) | |
40 |
Hadoop | > crunch-dev (2012) | |
22 |
Hadoop | > crunch-users (2014) |
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