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  1. UIMA
  2. UIMA-3597

CollectionReader and Annotators not having access to the same ExternalResource instance

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 2.0.0uimaFIT
    • Fix Version/s: 2.1.0uimaFIT
    • Component/s: uimaFIT
    • Labels:
      None

      Description

      Creating a pipeline as follows:
      a. CollectionReader
      b. AnnotatorA
      c. AnnotatorB

      All the above (including the CollectionReader and the 2 annotators) have a
      dependency on an ExternalResource.

      Here's a shortened code that I used:
      // create the external resource desc
      ExternalResourceDescription myExternalResourceDesc =
      createExternalResourceDescription();

      // create the CollectionReaderDescription, with the external resource desc
      CollectionReaderDescription myCollectionReaderDesc =
      createDescription(myExternalResourceDesc);

      // create the MyAnnotatorA desc, with the external resource desc
      AnalysisEngineDescription myAnnotatorADesc =
      createPrimitiveDescription(myExternalResourceDesc);

      // create the MyAnnotatorB desc, with the external resource desc
      AnalysisEngineDescription myAnnotatorBDesc =
      createPrimitiveDescription(myExternalResourceDesc);

      // run
      SimplePipeline.runPipeline(myCollectionReaderDesc, myAnnotatorADesc,
      myAnnotatorBDesc);

      In the initialize(UimaContext context) method of collection reader and
      annotator, I print out the instance of the ExternalResource:
      MyCollectionReader:com.example.MyExternalResource <at> 26a7dd39
      MyAnnotatorA:com.example.MyExternalResource <at> 6ee1dac2
      MyAnnotatorB:com.example.MyExternalResource <at> 6ee1dac2

      As you can see, MyAnnotatorA and MyAnnotatorB got the same instance of the
      ExternalResource, but MyCollectionReader got a different instance.

      They should be accessing the same ExternalResource instance.

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              • Assignee:
                rec Richard Eckart de Castilho
                Reporter:
                lriwswirl Swirl
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                Dates

                • Created:
                  Updated:
                  Resolved: