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Getting offset and sequence number from event data rather than amqp annotations. #3148

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Merged
merged 2 commits into from
Oct 8, 2025
Merged

Getting offset and sequence number from event data rather than amqp annotations. #3148

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c22a587
Getting offset and sequence number from event data rather than amqp a…
j7nw4r Oct 8, 2025
af3dc26
Going back to the previous structure. Cleaned up the logic path. Used…
j7nw4r Oct 8, 2025
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61 changes: 9 additions & 52 deletions sdk/eventhubs/azure_messaging_eventhubs/src/event_processor/partition_client.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -127,58 +127,15 @@ impl PartitionClient {
/// # Errors
/// Returns an error if the sequence number or offset is invalid, or if updating the checkpoint fails.
pub async fn update_checkpoint(&self, event_data: &ReceivedEventData) -> Result<()> {
let mut sequence_number: Option<i64> = None;
let mut offset: Option<String> = None;

let amqp_message = event_data.raw_amqp_message();
if let Some(message_annotations) = &amqp_message.message_annotations {
for (key, value) in message_annotations.0.iter() {
if *key == crate::consumer::SEQUENCE_NUMBER_ANNOTATION {
match value {
azure_core_amqp::AmqpValue::UInt(value) => {
sequence_number = Some(*value as i64);
}
azure_core_amqp::AmqpValue::ULong(value) => {
sequence_number = Some(*value as i64);
}
azure_core_amqp::AmqpValue::Long(value) => {
sequence_number = Some(*value);
}
azure_core_amqp::AmqpValue::Int(value) => {
sequence_number = Some(*value as i64);
}
_ => {
return Err(azure_core::error::Error::with_message(
azure_core::error::ErrorKind::Other,
"Invalid sequence number",
));
}
}
} else if *key == crate::consumer::OFFSET_ANNOTATION {
match value {
azure_core_amqp::AmqpValue::String(value) => {
offset = Some(value.to_string());
}
_ => {
return Err(azure_core::error::Error::with_message(
azure_core::error::ErrorKind::Other,
"Invalid offset",
));
}
}
}
}
let checkpoint = Checkpoint {
fully_qualified_namespace: self.client_details.fully_qualified_namespace.clone(),
event_hub_name: self.client_details.eventhub_name.clone(),
consumer_group: self.client_details.consumer_group.clone(),
partition_id: self.partition_id.clone(),
offset,
sequence_number,
};
self.checkpoint_store.update_checkpoint(checkpoint).await?;
}
Ok(())
let checkpoint = Checkpoint {
fully_qualified_namespace: self.client_details.fully_qualified_namespace.clone(),
event_hub_name: self.client_details.eventhub_name.clone(),
consumer_group: self.client_details.consumer_group.clone(),
partition_id: self.partition_id.clone(),
offset: event_data.offset().clone(),
sequence_number: event_data.sequence_number(),
};
self.checkpoint_store.update_checkpoint(checkpoint).await
}

pub(crate) fn set_event_receiver(&self, event_receiver: EventReceiver) -> Result<()> {
Expand Down