Nick, They aren't documented anywhere that I know of and were really only there for compatibility to versions of NiFi previous to its open sourcing. They should probably be deprecated.
The streamV3 is the latest version and we should probably document that. Were you thinking of using that format to interact with flow files outside of NiFi? Our site-to-site client library would have support for that built-in. Thanks Joe On Tue, Sep 6, 2016 at 5:42 PM, Nicholas Hughes <[email protected]> wrote: > Are the FlowFile "package" versions (stream v3, stream v2, TAR v1) used in > the MergeContent and UnpackContent processors documented somewhere? I > checked the Docs and Wiki (briefly) and didn't find anything. Could be my > search isn't worded properly. The TAR is pretty straightforward, but I'd > like to see something describing the composition of the stream formats. > > -Nick
