Discussion lists

List Title	Threads	Messages	Latest post
Apache server
Apache server users	2213	6488	Feb 8, 2012
Apache server developers	1064	5374	Feb 8, 2012
Apache server commits	5307	5173	Feb 8, 2012
Apache traffic server users	3	3	May 2, 2011
Apache server bugs	1779	3226	Feb 8, 2012
Apache Traffic Server	318	1009	Feb 5, 2012
Apache open source projects
Tomcat users	3413	17313	Feb 9, 2012
Apache Traffic Server Developers	384	1122	Feb 9, 2012
Apache Adbera developers	324	745	Feb 8, 2012
Apache Tomcat developers	10786	16612	Feb 8, 2012
Archiva developers	126	406	Feb 5, 2012
ActiveMQ users	2084	5877	Feb 8, 2012
ActiveMQ developers	3584	8538	Feb 8, 2012
Archiva issues	574	1220	Feb 7, 2012
Apache avro developers	1286	4058	Feb 9, 2012
Apache Abdera	35	73	Jan 25, 2012
Apache Directory developers	2231	5955	Feb 8, 2012
Apache Felix developers	1937	6283	Feb 8, 2012
Apache Felix	934	3850	Feb 8, 2012
Apache Buildr developers	132	482	Feb 8, 2012
Apache HttpComponent developers	856	2717	Feb 8, 2012
Apache Hadoop	599	2614	Feb 8, 2012
Apache Gump	944	1100	Feb 8, 2012
Apache Avro	332	1142	Feb 8, 2012
Apache Archiva users	156	572	Feb 7, 2012
Apache directory	291	1052	Feb 7, 2012
Apache Directory API	34	126	Jan 23, 2012
Apache Puppet developers	3196	6758	Feb 8, 2012
Apache Puppet	3353	14121	Feb 9, 2012
Apache Jakarta project developers	298	663	Jan 3, 2012
HttpClient users	462	1480	Feb 8, 2012
Apache Bean Validation developers	107	395	Feb 8, 2012
Apache ZooKeeper developers	814	1493	Nov 23, 2010
HDFS developers	2117	3890	Feb 9, 2012
HDFS users	510	1654	Feb 8, 2012
Hadoop MapReduce users	1064	3221	Feb 9, 2012
Hadoop MapReduce developers	2458	4342	Feb 8, 2012
Apache ZooKeeper users	135	378	Nov 22, 2010
Libcloud	190	570	May 23, 2011
Deltacloud developers	864	2550	Nov 19, 2011
Apache ESME	137	620	Dec 20, 2010
Bluesky Project	63	169	Jul 19, 2011
Chukwa	234	790	Feb 3, 2012
Zookeper developers	2278	7676	Feb 9, 2012
Zookeper users	372	1797	Feb 8, 2012
Apache Frameworks and CMS projects
Apache Cacoon users	253	839	Jan 30, 2012
Apache Camel users	3103	12229	Feb 8, 2012
Apache Cacoon developers	296	586	Feb 6, 2012
Apache CXF Issues	2018	5873	Feb 8, 2012
Apache CXF	2496	9533	Feb 9, 2012
Apache Click developers	404	812	Jan 23, 2012
Apache Click users	234	905	Jan 28, 2012
Apache CXF Developers	674	2669	Feb 8, 2012
Apache Forrest developers	425	698	Feb 1, 2012
Apache Sling developers	2629	7533	Feb 9, 2012
Apache Sling	273	1164	Feb 8, 2012
Apache Forrest users	26	118	Feb 1, 2012
Apache Thrift developers	810	1185	Oct 27, 2010
Amber project developers	129	512	Feb 8, 2012
MonetDB	98	218	Jan 28, 2012
Thrift	1311	4265	Feb 8, 2012
Apache Java related projects
Apache Ivy	429	1220	Feb 8, 2012
Apache Ant build tool users	506	1629	Feb 8, 2012
Apache Commons developers	4176	10238	Feb 8, 2012
Apache Commons users	751	2168	Feb 8, 2012
Apache Commons issues	3645	10069	Feb 8, 2012
Apache Harmony developers	216	694	Nov 17, 2011
Apache Geronimo developers	4790	9634	Feb 8, 2012
Apache Geronimo	266	938	Feb 8, 2012
Apache JMeter	1286	4883	Nov 1, 2011
Apache Buildr	250	864	Jan 30, 2012
Taglibs	11	22	Oct 27, 2011
Apache Aries developers	460	1252	Jan 2, 2011
Databases and ORM
Apache Camel developers	4376	14077	Feb 8, 2012
Apache Cassandra users	3988	16341	Feb 8, 2012
Apache Cassandra developers	716	2650	Feb 6, 2012
Apache Cayenne users	404	1655	Feb 8, 2012
CouchDB users	2049	8147	Feb 7, 2012
Apache derby developers	5873	13499	Feb 8, 2012
Apache Derby users	395	1305	Feb 8, 2012
Apache JDO developers	324	801	Feb 5, 2012
Apache JDO users	13	15	Nov 14, 2011
Apache Cayenne developers	224	894	Feb 8, 2012
MyBatis	1360	5003	Feb 8, 2012
DbUtils developers	50	62	Jan 23, 2012
Hbase Hadoop database	2741	12452	Feb 9, 2012
Apache Jackrabbit users	869	2700	Feb 8, 2012
Apache Jackrabbit developers	1721	4798	Feb 8, 2012
Hadoop PIG developers	1075	1150	Oct 1, 2010
Old Hive users archive	213	387	Dec 26, 2010
Old Hive developers archive	1361	1624	Dec 26, 2010
Chukwa developers	47	77	Aug 17, 2010
Hadoop Pig users	137	274	Oct 1, 2010
Hadoop Chukwa users	10	33	Aug 17, 2010
Apache DB general discussions	14	15	Dec 21, 2011
BSON	52	196	Jan 11, 2012
mongoDB users	10173	46305	Feb 9, 2012
Hypertable developers	71	173	Feb 8, 2012
Hypertable users	365	1655	Feb 8, 2012
mongoDB developers	258	883	Feb 8, 2012
Redis Database	2023	8490	Feb 8, 2012
Riak data storage system	1677	5400	Feb 8, 2012
Empire DB Developers	111	322	Jan 25, 2012
Project Voldemort discussions	267	791	Feb 7, 2012
Empire DB Users	42	87	Jan 13, 2012
Terrastore document store	91	418	Jan 12, 2012
SQLite database	2996	12256	Feb 8, 2012
Cassandra Client developers	31	99	Feb 3, 2012
SQLite developers	180	436	Feb 6, 2012
MongoMapper	361	1588	Feb 7, 2012
OpenSQL Camp Discussion group	16	71	Sep 16, 2011
Pig developers	1931	7572	Feb 9, 2012
Pig	996	4020	Feb 8, 2012
Hive developers	3918	13828	Feb 9, 2012
Hive users	996	3132	Feb 9, 2012
PostgreSQL	3238	12781	Feb 8, 2012
PostgreSQL beginners help	534	1544	Feb 8, 2012
PostgreSQL SQL	383	1354	Feb 8, 2012
Apache server modules
Apache APR developers	474	1337	Feb 7, 2012
Apache mod_security	541	1580	Feb 8, 2012
Apache modules developers	205	702	Feb 8, 2012
Open source projects
Memcached cache server	613	2265	Feb 8, 2012
Cfengine	1483	6289	Feb 8, 2012
Capistrano tool	283	1176	Feb 8, 2012
Apache Droids developers	246	732	Feb 6, 2012
MogileFS	262	960	Feb 7, 2012
ElasticSearch	1567	6625	Jul 27, 2011
Gearman discussion	221	837	Feb 8, 2012
Other web servers
nginx server users	1900	7102	Feb 9, 2012
nginx server developers	496	1167	Feb 8, 2012
Cherokee web server developers	440	1122	Feb 4, 2012
Cherokee web server	428	1378	Feb 8, 2012
YAWS webserver	123	367	Feb 8, 2012
Email servers
Dovecot email server	1928	7337	Feb 8, 2012
SpamAssassin developers	1505	3896	Feb 7, 2012
SpamAssassin users	722	4247	Feb 8, 2012
Exim email server	701	2365	Feb 7, 2012
Exim development	270	604	Feb 4, 2012
Amavis email filter	73	258	Mar 7, 2011
Roundcube developers	350	809	Feb 8, 2012
Roundcube users	238	606	Feb 8, 2012
Clamav antivirus users	274	1130	Feb 8, 2012
Postfix users	1909	10486	Feb 8, 2012