Support array-of-string in formatted HEC additional fields #447
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…ct> to support multi-value fields/arrays. Fixed splunk#444.
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Kawron
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Thank you @javabrett for your contirbution. The PR looks good to me
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@javabrett Could you pease rebase your PR. I've commited new changes, that has to be merged to your PR in order to run the testing pipeline
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Currently the sink cannot handle JSON
fieldskeys/values where the value is an array of string e.g.["value1", "value2"], when running withsplunk.hec.json.event.formatted=true. HEC supports these records but the sink doesn't. This PR fixes that. See issue #444 for details.Main change is project-wide change of fields map definition from
Map<String, String>toMap<String, Object>. Jackson can then parse the array of string.Added unit test.
Fixes #444 .