support string or []byte for JSON data writing

xitongsys / parquet-go

pure golang library for reading/writing parquet file

Apache License 2.0

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Closed deankarn closed 3 years ago

deankarn commented 3 years ago

I have a use case where the JSON is in []byte form.

This PR adds support for both string and []byte writing to the JSONWriter to avoid the extra allocation to a string.