fix: project_bacth to project_batch (apache#848)

Author: feniljain

crates/iceberg/src/arrow/record_batch_projector.rs

@@ -119,7 +119,7 @@ impl RecordBatchProjector {
     }
 
     /// Do projection with record batch
-    pub(crate) fn project_bacth(&self, batch: RecordBatch) -> Result<RecordBatch> {
+    pub(crate) fn project_batch(&self, batch: RecordBatch) -> Result<RecordBatch> {
         RecordBatch::try_new(
             self.projected_schema.clone(),
             self.project_column(batch.columns())?,
@@ -209,7 +209,7 @@ mod test {
         ])) as ArrayRef;
         let batch = RecordBatch::try_new(schema, vec![int_array, struct_array]).unwrap();
 
-        let projected_batch = projector.project_bacth(batch).unwrap();
+        let projected_batch = projector.project_batch(batch).unwrap();
         assert_eq!(projected_batch.num_columns(), 2);
         let projected_int_array = projected_batch
             .column(0)

crates/iceberg/src/writer/base_writer/equality_delete_writer.rs

@@ -133,7 +133,7 @@ pub struct EqualityDeleteFileWriter<B: FileWriterBuilder> {
 #[async_trait::async_trait]
 impl<B: FileWriterBuilder> IcebergWriter for EqualityDeleteFileWriter<B> {
     async fn write(&mut self, batch: RecordBatch) -> Result<()> {
-        let batch = self.projector.project_bacth(batch)?;
+        let batch = self.projector.project_batch(batch)?;
         if let Some(writer) = self.inner_writer.as_mut() {
             writer.write(&batch).await
         } else {
@@ -409,7 +409,7 @@ mod test {
         let data_file = res.into_iter().next().unwrap();
 
         // check
-        let to_write_projected = projector.project_bacth(to_write)?;
+        let to_write_projected = projector.project_batch(to_write)?;
         check_parquet_data_file_with_equality_delete_write(
             &file_io,
             &data_file,