Apache Storm is a distributed real-time computation system.
Apache Storm is a distributed real-time computation system. Similar to how Hadoop provides a set of general primitives for doing batch processing, Storm provides a set of general primitives for doing real-time computation.
Apache Rat improves accuracy and efficiency when reviewing and auditing releases.
Apache Rat improves accuracy and efficiency when reviewing and auditing releases. It is heuristic in nature: making guesses about possible problems. It will produce false positives and cannot find every possible issue with a release. It's reports require interpretation. Apache Rat was developed in response to a need felt in the Apache Incubator to be able to review releases for the most common faults less labour intensively. It is therefore highly tuned to the Apache style of releases.
Commons DbUtils
A package of Java utility classes for easing JDBC development
If you would like to keep up with news and announcements from the foundation and all its projects, you can subscribe to the Apache Announcements List or follow the Foundation Blog.
It's hard to believe that we're wrapping up the first month of the new year! Here's what happened over the past week:
ASF Infrastructure –our distributed team (10 rotating volunteers and 4 paid staff) on four continents responsible for keeping the ASF's infrastructure running 24x7x365.
- 94.47% global uptime across...
This is an overview of activity going on with our projects. SVN commits, bug reports, tweets, you name it.
With the following setting,
<property>
<name>dfs.namenode.secondary.http-address</name>
<value>myhostname:50090 </value>
</property>
The secondary NameNode could not be started
$ hadoop-daemon.sh start secondarynamenode...
Currently ohc prints the exception message from the underlying JNA exception when jemalloc could not be loaded. With C* this...
In an HA deployment, DataNodes must register with both NameNodes and send periodic heartbeats and block reports to both. However,...
I started a DN on a machine that was completely out of space on one of its drives. I saw...
The error message of at least orderedwordcount with non-existent queue is very difficult as compared to mrrsleep which is very...
Copyright © 2012 The Apache Software Foundation, Licensed under the Apache License, Version 2.0.
Apache and the Apache feather logo are trademarks of The Apache Software Foundation.