All releases of Dapper Dataflow Engine

  •  10 Jan 2011 05:13
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    Release Notes: The ServerLogic#closeIdleClients method has been changed to better match the user's intuitive notion of idleness. A user option for specifying the server's hostname has been added. Networking internals have been reworked to use new APIs. The build process has been updated to support both 32- and 64-bit Windows cross-compilation. The dapper.* hierarchy has been renamed to org.dapper.*.

    •  02 Apr 2010 07:47
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      Release Notes: The bipartite matching internals have been rewritten to use a different algorithm implementation. An API method exposing the number of pending computations has been introduced. The FlowListener callback interface has been removed and replaced with an event-based notification system. An Ubuntu package is now available.

      •  22 May 2009 10:58
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        Release Notes: The FlowListener abstraction has been added, and enables users to associate arbitrary metadata with dataflows and their nodes. A memory leak concerning defunct dataflows has been fixed. The build process is now fully integrated with Apache Ivy. Java 1.6 is now required to build and run. More complete documentation has been generated Doxygen and apiviz have been added.

        •  31 Dec 2008 21:29
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          Release Notes: A new, flexible logging infrastructure has been added. Initializers for logging structures have been moved out of the Server and Client classes and into drivers. Finite state machines have been updated to the new annotation-driven API. The source code has been normalized to have 8 spaces instead of tabs.

          •  02 Nov 2008 00:04
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            Release Notes: Command line options for the client and server are now available, courtesy of the Apache Commons CLI library. The client process lifecycle is now defined as ending when a disconnect from the server happens. Stem generation functionality has moved from being a member method of OutputHandleResource to being a static method of CodeletUtilities. The FlowNodeFactory class is used in favor of direct instantiation of FlowNodes. Building of native components has migrated to the CMake. Logging has migrated to SLF4J. A README has been added to all distributions.

            •  04 Sep 2008 06:42
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              Release Notes: File-based edges have been removed in favor of those that convey user-interpreted, abstract data handles; the result is a much simpler API. Updates and additions were made to the pedagogical examples. The manual has been improved with more appropriate figures and was updated to reflect extensive API changes. Convenience methods for resource manipulation were added.

              •  18 Aug 2008 04:13
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                Release Notes: On the fly generation and aliasing of dataflow graph edges are now possible. The API has been simplified, and redundant interfaces have been done away with; at the same time, dataflow graphs are now robust to tampering from malicious users. The concept of execution domain has been introduced to control what executes where. The manual is now substantially complete, and has been updated with a bevy of examples and diagrams. The SourceForge mailing lists dapper-user and dapper-announce have been created.

                •  08 Aug 2008 08:27
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                  Release Notes:

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