diff --git a/src/runtime/src/datasource/nexmark/queries/mod.rs b/src/runtime/src/datasource/nexmark/queries/mod.rs
index 8385f629..b9e57cf2 100644
--- a/src/runtime/src/datasource/nexmark/queries/mod.rs
+++ b/src/runtime/src/datasource/nexmark/queries/mod.rs
@@ -19,6 +19,7 @@ mod q4;
 mod q5;
 mod q6;
 mod q6_v2;
+mod q6_v3;
 mod q7;
 mod q8;
 mod q9;
diff --git a/src/runtime/src/datasource/nexmark/queries/q6_v3.rs b/src/runtime/src/datasource/nexmark/queries/q6_v3.rs
new file mode 100644
index 00000000..69afe3dc
--- /dev/null
+++ b/src/runtime/src/datasource/nexmark/queries/q6_v3.rs
@@ -0,0 +1,115 @@
+// Copyright (c) 2020-present, UMD Database Group.
+//
+// This program is free software: you can use, redistribute, and/or modify
+// it under the terms of the GNU Affero General Public License, version 3
+// or later ("AGPL"), as published by the Free Software Foundation.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+#[allow(dead_code)]
+fn main() {}
+
+#[cfg(test)]
+mod tests {
+    use crate::datasource::nexmark::event::{Auction, Bid, Date};
+    use crate::datasource::nexmark::NexMarkSource;
+    use crate::error::Result;
+    use crate::executor::plan::physical_plan;
+    use crate::query::StreamWindow;
+    use arrow::array::UInt64Array;
+    use arrow::record_batch::RecordBatch;
+    use datafusion::datasource::MemTable;
+    use datafusion::physical_plan::expressions::Column;
+    use datafusion::physical_plan::limit::truncate_batch;
+    use datafusion::physical_plan::memory::MemoryExec;
+    use datafusion::physical_plan::repartition::RepartitionExec;
+    use datafusion::physical_plan::{collect, collect_partitioned};
+    use datafusion::physical_plan::{ExecutionPlan, Partitioning};
+    use futures::stream::StreamExt;
+    use std::sync::Arc;
+
+    #[tokio::test]
+    async fn local_query_6_v3() -> Result<()> {
+        // benchmark configuration
+        let seconds = 2;
+        let threads = 1;
+        let event_per_second = 1000;
+        let nex = NexMarkSource::new(
+            seconds,
+            threads,
+            event_per_second,
+            StreamWindow::ElementWise,
+        );
+
+        // data source generation
+        let events = nex.generate_data()?;
+
+        /*
+        let sql = indoc! {"
+            SELECT seller, Avg(final)
+            FROM   (SELECT ROW_NUMBER() OVER ( PARTITION BY seller ORDER BY date_time DESC) AS row, seller, final
+                    FROM   (SELECT  seller, Max(price) AS final, Max(b_date_time) AS date_time
+                            FROM auction INNER JOIN bid ON a_id = auction
+                            WHERE  b_date_time BETWEEN a_date_time AND expires
+                            GROUP  BY a_id,
+                                    seller) AS Q) AS R
+            WHERE  row <= 10
+            GROUP  BY seller;
+        "};*/
+
+        let sql = concat!(
+            "select seller, avg(price) ",
+            "from ( ",
+                "select seller, price, b_date_time, rank() over (partition by seller order by b_date_time DESC) time_rank ",
+                "from ( ",
+                    "SELECT seller, a_id, price, b_date_time, rank() over (partition by a_id order by price DESC) price_rank ",
+                    "FROM auction INNER JOIN bid ON a_id = auction ",
+                    "WHERE b_date_time between a_date_time and expires ",
+                    "ORDER by a_id, price DESC ",
+                ") ",
+                "where price_rank = 1 ",
+            ") ",
+            "where time_rank <= 10 ",
+            "group by seller ",
+            "order by seller"
+        );
+
+        let auction_schema = Arc::new(Auction::schema());
+        let bid_schema = Arc::new(Bid::schema());
+
+        // sequential processing
+        for i in 0..seconds {
+            // events to record batches
+            let am = events.auctions.get(&Date::new(i)).unwrap();
+            let (auctions, _) = am.get(&0).unwrap();
+            let auctions_batches = NexMarkSource::to_batch(&auctions, auction_schema.clone());
+
+            let bm = events.bids.get(&Date::new(i)).unwrap();
+            let (bids, _) = bm.get(&0).unwrap();
+            let bids_batches = NexMarkSource::to_batch(&bids, bid_schema.clone());
+
+            // register memory tables
+            let mut ctx = datafusion::execution::context::ExecutionContext::new();
+            let auction_table = MemTable::try_new(auction_schema.clone(), vec![auctions_batches])?;
+            ctx.register_table("auction", Arc::new(auction_table))?;
+
+            let bid_table = MemTable::try_new(bid_schema.clone(), vec![bids_batches])?;
+            ctx.register_table("bid", Arc::new(bid_table))?;
+
+            // optimize query plan and execute it
+            let plan = physical_plan(&mut ctx, &sql)?;
+            let output_partitions = collect(plan).await?;
+
+            // show output
+            let formatted = arrow::util::pretty::pretty_format_batches(&output_partitions).unwrap();
+            println!("{}", formatted);
+        }
+
+        Ok(())
+    }
+}