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  1. Apache NiFi
  2. NIFI-10612

Create new Expression Language method isJson to determine whether an attribute is JSON

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Details

    • New Feature
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.19.0
    • Core Framework
    • None

    Description

      Create a new Expression Language method isJson to determine whether attributes are JSON or not. The addition of this method provides a short circuit of failure before attempting a JsonPath which otherwise would result in flow files yielding if the attribute is not JSON as detailed in NIFI-10396

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          fixes

          Bug - A problem which impairs or prevents the functions of the product. NIFI-10396 Expression Language jsonPath throws error instead of returning empty string when subject is invalid JSON

          • Major - Major loss of function.
          • Resolved
          links to

          Web Link GitHub Pull Request #6574

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              dstiegli1 Daniel Stieglitz
              dstiegli1 Daniel Stieglitz
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