From 3c627d61e979b9943d523d528f647573c15f70c5 Mon Sep 17 00:00:00 2001
From: Oussama Saoudi <oussama.saoudi@databricks.com>
Date: Wed, 18 Sep 2024 14:56:23 -0700
Subject: [PATCH] Fix column name for protocol

---
 kernel/src/snapshot.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/src/snapshot.rs b/kernel/src/snapshot.rs
index 7fa55ce3f..5a02bcefb 100644
--- a/kernel/src/snapshot.rs
+++ b/kernel/src/snapshot.rs
@@ -76,7 +76,7 @@ impl LogSegment {
         use Expression as Expr;
         let filter = Some(Expr::or(
             Expr::not(Expr::is_null(Expr::column("metaData.id"))),
-            Expr::not(Expr::is_null(Expr::column("protocol.min_reader_version"))),
+            Expr::not(Expr::is_null(Expr::column("protocol.minReaderVersion"))),
         ));
         // read the same protocol and metadata schema for both commits and checkpoints
         let data_batches = self.replay(engine, schema.clone(), schema, filter)?;