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  1. Blazegraph (by SYSTAP)
  2. BLZG-693

SPARQL UPDATE "LOAD" extensions

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    Details

    • Type: New Feature
    • Status: Open
    • Resolution: Unresolved
    • Affects Version/s: BIGDATA_RELEASE_1_2_1
    • Fix Version/s: None
    • Component/s: SPARQL UPDATE
    • Labels:
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      Description

      1. Add support for .zip archives (.gz is already supported).

      2. Add support for various options that effect the behavior of the SPARQL parser. The default behavior should be inherited from the KB properties (new RDFParserOptions(kb.getProperties()). The unit tests will need to be updated to reflect that when testing the annotations of the LoadGraph AST node.

      The LoadGraph AST node will need to be extended to have an option for (a) the RDFParserOptions; and (b) the Content-Type.

      The SPARQL grammar will need to be extended to permit direct specification of at least:


      - Content-Type : String => MIMEType
      - stopAtFirstError : boolean
      - preserveBNodeIDs : boolean
      - verifyData : boolean
      - dataTypeHandling : {IGNORE, VERIFY, NORMALIZE}

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              Assignee:
              igorkim igorkim
              Reporter:
              bryanthompson bryanthompson
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                Dates

                Created:
                Updated: