apache-sw-foundation

Apache Software Foundation may have hit a midlife crisis

Competition is your responsibility

Mention of GitHub brings to mind another criticism of the Apache Way: It doesn't automatically spur projects to remain technologically competitive.

Consider Apache HTTP Server, the ASF's original 1995 project, and still one of the foundation's flagship projects. Once responsible for powering the overwhelming majority of websites, it's now experiencing increasing competition from the Nginx server. Created in 2008, Nginx already powers around 15 percent of websites (Apache stands at 53 percent, down from over 60 percent since June 2011), in large part because it uses a different architecture that is said to handle high loads better, is far easier to configure, and is offered under the simpler and more liberal BSD license.

The ASF's version-control system Subversion has also seen challenges on the technical side, having taken a major backseat with developers to Git and especially GitHub, at least in some measure because the distributed nature of Git is a better complement to the work habits of modern developers.

While the ASF helped keep these projects alive and well, the need to keep them technologically competitive falls outside its bailiwick. But many argue this is a feature of the ASF, not a bug.

Apache CloudStack PMC member Brockmeier believes the ASF does want its projects to be "technologically competitive and widely used." But "it's not within the scope of the foundation to take responsibility for that. And I doubt Apache would be as popular as it is, were the ASF leadership to try to dictate to projects exactly how they can do that."

Ben Cherian, Chief Strategy Officer at Midokura, network virtualization company that contributes to Apache CloudStack, agrees. "I don't believe it's the Foundation's responsibility to deal with the changing market and evolution of the projects," he says. "It's the responsibility of each project's community to adapt to the changing winds of technology and market pressure. As with every software project, sometimes there are lifespans associated with these projects, and death and rebirth are part of the normal lifecycle of software. There will be some projects that are wild successes and some that flounder. This isn't a failure of the Apache project. It's just a reality of how software is accepted and adopted by the market."

To that end, any project under Apache's sponsorship must realize on its own how to remain competitive and not let the sponsorship of the ASF suffice for that.

Project politics and its discontents

The ASF has taken heat of late based on how specific projects have been handled. Case in point: OpenOffice.org, which was donated to the ASF by Oracle in June 2011.

Four months after OpenOffice.org changed hands, the ASF published a statement to quell fears about the future of the project and to forestall some criticism already thrown its way. The statement claimed "destructive statements have been published by both members of the greater FOSS community and former contributors to the original OpenOffice.org product, suggesting that the project has failed during the 18 weeks since its acceptance into the Apache Incubator. We understand that stakeholders of a project with a ten-plus-year history—be they former product managers or casual users—may be unfamiliar with the Apache Way and question its methods." Apache went on to cite the Subversion and SpamAssassin projects as "proof that the Apache Way works."

Some criticism might have been due to the way the change in ownership of OpenOffice.org apparently delayed the software's release schedule. A beta of version 3.4 had been offered in April 2011, but the full-blown 3.4 release wouldn't come out until May of the following year. (Version 4.0, with major code contributions from IBM, was released in July 2013.)

Part of the delay was due to relicensing the suite under the Apache license, a time-consuming process. But some of it was more directly attributable to OpenOffice.org, regardless of who sponsors it, having a release-when-ready approach rather than dropping new versions on any fixed schedule. By contrast, the OpenOffice.org sister project, LibreOffice, drops new releases every six months under the LGPL.

Another recent issue involved the retirement of one of the Foundation's smaller software projects, the Apache C++ Standard Library project. Active since 2005, this project had seen its last revision in mid-2008. The chair for the project, Jim Jagielski, stepped down at the end of May 2013; in July, the ASF board voted to retire the project to the Apache Attic, a space "to provide process and solutions to make it clear when an Apache project has reached its end of life."

This move inspired the ire of one of the project's other contributors, Christian Bergström, who had previously volunteered to take over as project chair. He derided the board's choice as "a stupid decision made by bureaucrats" and claimed, "The project still has potential and the lack of vision and belief from the 'board' that those interested could actually achieve it—it's flat out disappointing." (Bergström declined to comment for this article.)

Jagielski, when asked about Bergström's complaints, replied: "The Apache C++ Standard Library was given numerous opportunities to 'reboot' itself and re-energize the community, but the sad fact is that it was never able to accomplish it." He also noted that Bergström didn't take the right kind of initiative: "As the mailing list and code repo logs show, there was no activity of merit at all [in the project] for a long, long time, and Mr. Bergström certainly had plenty of opportunity to provide some evidence of that potential; even some code commits from him and others would have been a factor."

Brockmeier also points out that retiring a project to the Attic is not meant to be a death sentence. "Retiring projects is one of the reasons I like Apache's approach overall," he says. "Pushing a project into the Attic doesn't in any way hinder people using the code or reviving development at a later date."

Some Attic-bound projects have been moved into new directions. Apache Avalon, for instance, has since become a whole host of subprojects, some maintained by other entities (such as Loom). On the other hand, Apache Harmony, an open source implementation of Java, was sent to the Attic in 2011. (OpenJDK, an entirely separate project along the same lines started by Oracle, has more or less eclipsed Harmony's place.)

ASF and the future of open source

Open source software development is becoming increasingly split between two paths. Down one path lies the world of individually bootstrapped, spontaneously collaborative efforts hosted on GitHub, usually with little formal backing but great enthusiasm and vibrancy. Down the other is the world of commercially sponsored open source, a world the Apache Software Foundation is heavily invested in, as OpenOffice.org, Hadoop, CloudStack, Tomcat, and several other projects show.

The bigger and more complex the project, the more likely it is to need something of the Apache Software Foundation's structure—and more important, its wealth of corporate contributors—to keep it hale and hearty. But all this stands apart from keeping a project competitive with its technological neighbors or whether the ASF approach is compatible with the project in the first place.

As Proffitt states, "The ASF is very good at taking big projects that are on their last legs and revitalizing them with organization and resources. But their methodology is less than effective for smaller projects that can and should be more nimble in their processes."

When Noirin Plunkett spoke on behalf of the ASF at OSCON this year, she noted that there was "no negotiation" as far as three requirements of being an Apache-sponsored project goes: using Apache's license, developing by consensus, and having a diverse community ("We don't have projects that have one sole source of contributors").

Statements like these may be behind Proffitt's notions about the "bureaucracy" of the ASF. "[The ASF does] need to put aside some of their strict perceptions of how things are done and listen more to members' issues at times," he says.

Brockmeier highlights further the differences between the ASF and other foundations: "Most foundations don't do much in the way of incubation or dictating any form of governance. The Linux Foundation, for instance, focuses on promoting technologies (Linux mostly, but also has other projects like OpenDaylight and the Xen Project) and a place for several companies to come together. But [the Linux Foundation] doesn't suggest rules for allowing people to have commit access or have requirements for how decisions are made about the projects."

There's little question the ASF has been a boon to the projects suited to it, although keeping those projects competitive remains the responsibility of the project itself. Likewise, while the ASF's rules have been a great source of support to those who need it, it's clear they can be perceived as a stricture rather than a structure. There's no reason for the ASF to try and be all things to all people, and that model so far has served it and its projects well. But it's also clear it's far from the only model in open source town.

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