fix: add alias for node_id to writer_id for backward compatibility (#25910)

influxdb3_catalog/src/catalog.rs

@@ -374,6 +374,8 @@ pub struct InnerCatalog {
     sequence: CatalogSequenceNumber,
     /// The `node_id` is the prefix that is passed in when starting up
     /// (`node_identifier_prefix`)
+    // TODO: deprecate this alias
+    #[serde(alias = "writer_id")]
     node_id: Arc<str>,
     /// The instance_id uniquely identifies the instance that generated the catalog
     instance_id: Arc<str>,

influxdb3_write/src/lib.rs

@@ -219,6 +219,8 @@ pub struct BufferedWriteRequest {
 #[derive(Debug, Serialize, Deserialize, Eq, PartialEq, Clone)]
 pub struct PersistedSnapshot {
     /// The node identifier that persisted this snapshot
+    // TODO: deprecate this alias
+    #[serde(alias = "writer_id")]
     pub node_id: String,
     /// The next file id to be used with `ParquetFile`s when the snapshot is loaded
     pub next_file_id: ParquetFileId,