Uploaded image for project: 'Spring XD'
  1. Spring XD
  2. XD-833

Allow tapping a stream prior to stream creation without specifying module name

    XMLWordPrintable

    Details

    • Type: Story
    • Status: Done
    • Priority: Minor
    • Resolution: Works as Designed
    • Affects Version/s: None
    • Fix Version/s: 1.x
    • Component/s: None
    • Labels:
      None
    • Story Points:
      5
    • Rank (Obsolete):
      38379

      Description

      Currently this works:
      stream create foo --definition "tap:baz.time > log"
      stream create baz --definition "time | file"

      But this doesn't:
      stream create foo --definition "tap:baz > log"
      stream create baz --definition "time | file"

      This is because the parser translates references to "tap:baz" to named channel "tap:baz.time" (the name of the stream's first module). If the stream is not yet created, the parser cannot perform this translation. A fix for this will likely be related to the fix needed for XD-812.

        Attachments

          Activity

            People

            Assignee:
            liujiong liujiong
            Reporter:
            jencompgeek Jennifer Hickey
            Votes:
            0 Vote for this issue
            Watchers:
            3 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved: