reduct_rs

Struct WriteBatchBuilder

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pub struct WriteBatchBuilder { /* private fields */ }
Expand description

Builder for writing or updating multiple records in a single request.

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impl WriteBatchBuilder

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pub fn add_record(self, record: Record) -> Self

Add a record to the batch.

§Arguments
  • record - The record to add to the batch.
§Returns

Returns the builder for chaining.

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pub fn append_record(&mut self, record: Record)

Add record to the batch without chaining.

§Arguments
  • record - The record to append to the batch.
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pub fn add_records(self, records: Vec<Record>) -> Self

Add records to the batch.

§Arguments
  • records - The records to add to the batch.
§Returns

Returns the builder for chaining.

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pub fn append_records(&mut self, records: Vec<Record>)

Add records to the batch without chaining.

§Arguments
  • records - The records to append to the batch.
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pub fn add_timestamp_us(self, timestamp: u64) -> Self

Add an empty record to the batch with the given timestamp.

§Arguments
  • timestamp - The UNIX timestamp in microseconds of the record.
§Returns

Returns the builder for chaining.

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pub fn append_timestamp_us(&mut self, timestamp: u64)

Add an empty record to the batch with the given timestamp without chaining.

§Arguments
  • timestamp - The UNIX timestamp in microseconds of the record.
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pub fn add_timestamp(self, timestamp: SystemTime) -> Self

Add an empty record to the batch with the given timestamp.

§Arguments
  • timestamp - The timestamp of the record.
§Returns

Returns the builder for chaining.

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pub fn append_timestamp(&mut self, timestamp: SystemTime)

Add an empty record to the batch with the given timestamp without chaining.

§Arguments
  • timestamp - The timestamp of the record.
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pub fn add_timestamps_us(self, timestamps: Vec<u64>) -> Self

Add a vector of empty records to the batch with the given timestamps.

§Arguments
  • timestamps - The UNIX timestamps in microseconds of the records.
§Returns

Returns the builder for chaining.

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pub fn append_timestamps_us(&mut self, timestamps: Vec<u64>)

Add a vector of empty records to the batch with the given timestamps without chaining.

§Arguments
  • timestamps - The UNIX timestamps in microseconds of the records.
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pub fn add_timestamps(self, timestamps: Vec<SystemTime>) -> Self

Add an empty record to the batch with the given timestamp.

§Arguments
  • timestamp - The timestamp of the record.
§Returns

Returns the builder for chaining.

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pub fn append_timestamps(&mut self, timestamps: Vec<SystemTime>)

Add an empty record to the batch with the given timestamp without chaining.

§Arguments
  • timestamp - The timestamp of the record.
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pub async fn send(self) -> Result<BTreeMap<u64, ReductError>, ReductError>

Build the request and send it to the server.

§Returns

Returns a map of timestamps to errors for any records that failed to write.

§Errors
  • ReductError - If the request was not successful.
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pub fn size(&self) -> usize

Get the size of the batch in bytes.

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pub fn record_count(&self) -> usize

Get the number of records in the batch.

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pub fn last_access(&self) -> SystemTime

Get the last time a record was added to the batch.

Can be used for sending the batch after a certain period of time.

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pub fn clear(&mut self)

Clear the batch of records.

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