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Posted to issues@hop.apache.org by "leehaut (via GitHub)" <gi...@apache.org> on 2026/07/05 03:11:01 UTC

[PR] Improve YAML Input with nested JsonPath expressions (hop)

leehaut opened a new pull request, #7432:
URL: https://github.com/apache/hop/pull/7432

   Fix https://github.com/apache/hop/issues/7072
   Fix https://github.com/apache/hop/issues/7054
   
   
   
   Add JsonPath-based field extraction to the YAML Input transform, bringing it closer to JSON Input. YAML continues to be parsed with snakeyaml; field values are now resolved with Jayway JsonPath (json-path), supporting nested paths such as `$.table.name, $.tables[0].name`, and `$.tables[*].name`.
   
   ```yaml
   table:
     name: t_user
     id: 1000
   ```
   
   Also fixes a bug where the output field name was incorrectly taken from the path instead of YamlInputField.name.


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Re: [PR] Improve YAML Input with nested JsonPath expressions (hop)

Posted by "hansva (via GitHub)" <gi...@apache.org>.
hansva merged PR #7432:
URL: https://github.com/apache/hop/pull/7432


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Re: [PR] Improve YAML Input with nested JsonPath expressions (hop)

Posted by "hansva (via GitHub)" <gi...@apache.org>.
hansva commented on PR #7432:
URL: https://github.com/apache/hop/pull/7432#issuecomment-4902456236

   I'm going to try and review this ASAP


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Re: [PR] Improve YAML Input with nested JsonPath expressions (hop)

Posted by "leehaut (via GitHub)" <gi...@apache.org>.
leehaut commented on PR #7432:
URL: https://github.com/apache/hop/pull/7432#issuecomment-4903608759

   > I'm going to try and review this ASAP
   
   thx


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