[8.19] Skip UTF8 to UTF16 conversion during document indexing (#126492) #129023
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When parsing documents, we receive the document as UTF-8 encoded data which we then parse and convert the fields to java-native UTF-16 encoded Strings. We then convert these strings back to UTF-8 for storage in lucene. This patch skips the redundant conversion, instead passing lucene a direct reference to the received UTF-8 bytes when possible.
jordan-powers
added
:Core/Infra/Core
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Backports the following commits to 8.19: