JsonSerializer

datafusion::datasource::file_format::json

Struct JsonSerializer 

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pub struct JsonSerializer {}
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Define a struct for serializing Json records to a stream

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impl JsonSerializer

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pub fn new() -> JsonSerializer

Constructor for the JsonSerializer object

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impl BatchSerializer for JsonSerializer

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fn serialize( &self, batch: RecordBatch, _initial: bool, ) -> Result<Bytes, DataFusionError>

Asynchronously serializes a RecordBatch and returns the serialized bytes. Parameter initial signals whether the given batch is the first batch. This distinction is important for certain serializers (like CSV).
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impl Default for JsonSerializer

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fn default() -> JsonSerializer

Returns the “default value” for a type. Read more

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