diff --git a/rust/processor/src/db/common/models/default_models/parquet_transactions.rs b/rust/processor/src/db/common/models/default_models/parquet_transactions.rs
index 488867879..22f10715d 100644
--- a/rust/processor/src/db/common/models/default_models/parquet_transactions.rs
+++ b/rust/processor/src/db/common/models/default_models/parquet_transactions.rs
@@ -191,10 +191,6 @@ impl Transaction {
             .expect("Txn Timestamp is invalid!");
 
         let txn_size_info = transaction.size_info.as_ref();
-        let empty_vec = Vec::new();
-        let write_set_size_info = txn_size_info
-            .as_ref()
-            .map_or(&empty_vec, |size_info| &size_info.write_op_size_info);
 
         match txn_data {
             TxnData::User(user_txn) => {
@@ -203,7 +199,6 @@ impl Transaction {
                     txn_version,
                     block_height,
                     block_timestamp,
-                    write_set_size_info,
                 );
                 let request = &user_txn
                     .request
@@ -244,7 +239,6 @@ impl Transaction {
                     txn_version,
                     block_height,
                     block_timestamp,
-                    write_set_size_info,
                 );
                 let payload = genesis_txn.payload.as_ref().unwrap();
                 let payload_cleaned = get_clean_writeset(payload, txn_version);
@@ -278,7 +272,6 @@ impl Transaction {
                     txn_version,
                     block_height,
                     block_timestamp,
-                    write_set_size_info,
                 );
                 (
                     Self::from_transaction_info_with_data(
@@ -327,7 +320,6 @@ impl Transaction {
                     txn_version,
                     block_height,
                     block_timestamp,
-                    write_set_size_info,
                 );
                 (
                     Self::from_transaction_info_with_data(
diff --git a/rust/processor/src/db/common/models/default_models/parquet_write_set_changes.rs b/rust/processor/src/db/common/models/default_models/parquet_write_set_changes.rs
index 66ba505dd..0c98243c2 100644
--- a/rust/processor/src/db/common/models/default_models/parquet_write_set_changes.rs
+++ b/rust/processor/src/db/common/models/default_models/parquet_write_set_changes.rs
@@ -16,10 +16,9 @@ use allocative_derive::Allocative;
 use anyhow::Context;
 use aptos_protos::transaction::v1::{
     write_set_change::{Change as WriteSetChangeEnum, Type as WriteSetChangeTypeEnum},
-    WriteOpSizeInfo, WriteSetChange as WriteSetChangePB,
+    WriteSetChange as WriteSetChangePB,
 };
 use field_count::FieldCount;
-use itertools::Itertools;
 use parquet_derive::ParquetRecordWriter;
 use serde::{Deserialize, Serialize};
 
@@ -33,9 +32,6 @@ pub struct WriteSetChange {
     pub change_type: String,
     pub resource_address: String,
     pub block_height: i64,
-    pub key_bytes: i64,
-    pub value_bytes: i64,
-    pub total_bytes: i64,
     #[allocative(skip)]
     pub block_timestamp: chrono::NaiveDateTime,
 }
@@ -63,7 +59,6 @@ impl WriteSetChange {
         txn_version: i64,
         block_height: i64,
         block_timestamp: chrono::NaiveDateTime,
-        write_set_size_info: &WriteOpSizeInfo,
     ) -> anyhow::Result<Option<(Self, WriteSetChangeDetail)>> {
         let change_type = Self::get_write_set_change_type(write_set_change);
         let change = write_set_change
@@ -78,10 +73,6 @@ impl WriteSetChange {
                         hex::encode(inner.state_key_hash.as_slice()).as_str(),
                     ),
                     block_height,
-                    key_bytes: write_set_size_info.key_bytes as i64,
-                    value_bytes: write_set_size_info.value_bytes as i64,
-                    total_bytes: write_set_size_info.key_bytes as i64
-                        + write_set_size_info.value_bytes as i64,
                     change_type,
                     resource_address: standardize_address(&inner.address),
                     write_set_change_index,
@@ -102,10 +93,6 @@ impl WriteSetChange {
                         hex::encode(inner.state_key_hash.as_slice()).as_str(),
                     ),
                     block_height,
-                    key_bytes: write_set_size_info.key_bytes as i64,
-                    value_bytes: write_set_size_info.value_bytes as i64,
-                    total_bytes: write_set_size_info.key_bytes as i64
-                        + write_set_size_info.value_bytes as i64,
                     change_type,
                     resource_address: standardize_address(&inner.address),
                     write_set_change_index,
@@ -142,10 +129,6 @@ impl WriteSetChange {
                                     inner.state_key_hash.as_slice(),
                                 ),
                                 block_height,
-                                key_bytes: write_set_size_info.key_bytes as i64,
-                                value_bytes: write_set_size_info.value_bytes as i64,
-                                total_bytes: write_set_size_info.key_bytes as i64
-                                    + write_set_size_info.value_bytes as i64,
                                 change_type,
                                 resource_address: standardize_address(&inner.address),
                                 write_set_change_index,
@@ -178,10 +161,6 @@ impl WriteSetChange {
                                     inner.state_key_hash.as_slice(),
                                 ),
                                 block_height,
-                                key_bytes: write_set_size_info.key_bytes as i64,
-                                value_bytes: write_set_size_info.value_bytes as i64,
-                                total_bytes: write_set_size_info.key_bytes as i64
-                                    + write_set_size_info.value_bytes as i64,
                                 change_type,
                                 resource_address: standardize_address(&inner.address),
                                 write_set_change_index,
@@ -206,10 +185,6 @@ impl WriteSetChange {
                             hex::encode(inner.state_key_hash.as_slice()).as_str(),
                         ),
                         block_height,
-                        key_bytes: write_set_size_info.key_bytes as i64,
-                        value_bytes: write_set_size_info.value_bytes as i64,
-                        total_bytes: write_set_size_info.key_bytes as i64
-                            + write_set_size_info.value_bytes as i64,
                         change_type,
                         resource_address: String::default(),
                         write_set_change_index,
@@ -237,10 +212,6 @@ impl WriteSetChange {
                             hex::encode(inner.state_key_hash.as_slice()).as_str(),
                         ),
                         block_height,
-                        key_bytes: write_set_size_info.key_bytes as i64,
-                        value_bytes: write_set_size_info.value_bytes as i64,
-                        total_bytes: write_set_size_info.key_bytes as i64
-                            + write_set_size_info.value_bytes as i64,
                         change_type,
                         resource_address: String::default(),
                         write_set_change_index,
@@ -257,38 +228,33 @@ impl WriteSetChange {
         txn_version: i64,
         block_height: i64,
         timestamp: chrono::NaiveDateTime,
-        size_info: &[WriteOpSizeInfo],
     ) -> (Vec<Self>, Vec<WriteSetChangeDetail>) {
-        let results: Vec<(Self, WriteSetChangeDetail)> = write_set_changes
+        write_set_changes
             .iter()
-            .zip_eq(size_info.iter())
             .enumerate()
-            .filter_map(
-                |(write_set_change_index, (write_set_change, write_set_size_info))| {
-                    match Self::from_write_set_change(
-                        write_set_change,
-                        write_set_change_index as i64,
-                        txn_version,
-                        block_height,
-                        timestamp,
-                        write_set_size_info,
-                    ) {
-                        Ok(Some((change, detail))) => Some((change, detail)),
-                        Ok(None) => None,
-                        Err(e) => {
-                            tracing::error!(
-                                "Failed to convert write set change: {:?} with error: {:?}",
-                                write_set_change,
-                                e
-                            );
-                            panic!("Failed to convert write set change.")
-                        },
-                    }
-                },
-            )
-            .collect::<Vec<(Self, WriteSetChangeDetail)>>();
-
-        results.into_iter().unzip()
+            .filter_map(|(write_set_change_index, write_set_change)| {
+                match Self::from_write_set_change(
+                    write_set_change,
+                    write_set_change_index as i64,
+                    txn_version,
+                    block_height,
+                    timestamp,
+                ) {
+                    Ok(Some((change, detail))) => Some((change, detail)),
+                    Ok(None) => None,
+                    Err(e) => {
+                        tracing::error!(
+                            "Failed to convert write set change: {:?} with error: {:?}",
+                            write_set_change,
+                            e
+                        );
+                        panic!("Failed to convert write set change.")
+                    },
+                }
+            })
+            .collect::<Vec<(Self, WriteSetChangeDetail)>>()
+            .into_iter()
+            .unzip()
     }
 
     fn get_write_set_change_type(t: &WriteSetChangePB) -> String {