I suggest to remove all example jars that cannot run without parameters - while keeping the example source code, of course.
The purpose of the jar files is that the users can try out the examples directly. That only works if the examples come with pre-packages test data and do not require a complicated set of parameters. (Thanks Fabian for bringing most of the examples into that state) Works out-of-the-box: - WordCount - KMeans - ConnectedConponents - WebLogAnalysis - TriangleEnumeration - Linear Regression - PageRank Does not work out-of-the-box: - All scala examples (not set up parameter free) - Relational queries (missing test data) Those could be synced with the others for the next minor release.
