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producer: refactor buffer impl #101

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producer: refactor buffer impl #101

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35 changes: 21 additions & 14 deletions src/hstreamdb/src/producer.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -241,8 +241,11 @@ impl Producer {
}
Ok(shard_id) => match self.shard_buffer.get_mut(&shard_id) {
None => {
let mut buffer_state: BufferState = default();
buffer_state.modify(&record);
let buffer_state: BufferState = {
let mut buffer_state = BufferState::default();
buffer_state.modify(&record);
buffer_state
};
self.shard_buffer_state.insert(shard_id, buffer_state);
self.shard_buffer.insert(shard_id, vec![record]);
self.shard_buffer_result
Expand All @@ -263,18 +266,22 @@ impl Producer {
}
}
Some(buffer) => {
self.shard_buffer_result
.get_mut(&shard_id)
.unwrap()
.push(result_sender);
let buffer_state = self.shard_buffer_state.get_mut(&shard_id).unwrap();
buffer_state.modify(&record);
buffer.push(record);

if buffer_state.check(&self.flush_settings) {
self.flush(shard_id).await.unwrap_or_else(|err| {
log::error!("producer flush error: shard_id = {shard_id}, {err}")
});
if buffer.is_empty() {
todo!()
} else {
self.shard_buffer_result
.get_mut(&shard_id)
.unwrap()
.push(result_sender);
let buffer_state = self.shard_buffer_state.get_mut(&shard_id).unwrap();
buffer_state.modify(&record);
buffer.push(record);

if buffer_state.check(&self.flush_settings) {
self.flush(shard_id).await.unwrap_or_else(|err| {
log::error!("producer flush error: shard_id = {shard_id}, {err}")
});
}
}
}
},
Expand Down