diff --git a/fluss-flink/fluss-flink-common/src/main/java/org/apache/fluss/flink/tiering/source/split/TieringSplitGenerator.java b/fluss-flink/fluss-flink-common/src/main/java/org/apache/fluss/flink/tiering/source/split/TieringSplitGenerator.java
index 1bb94a7a92..a4b2638f30 100644
--- a/fluss-flink/fluss-flink-common/src/main/java/org/apache/fluss/flink/tiering/source/split/TieringSplitGenerator.java
+++ b/fluss-flink/fluss-flink-common/src/main/java/org/apache/fluss/flink/tiering/source/split/TieringSplitGenerator.java
@@ -65,7 +65,11 @@ public List<TieringSplit> generateTableSplits(TableInfo tableInfo) throws Except
         LakeSnapshot lakeSnapshotInfo;
         try {
             lakeSnapshotInfo = flussAdmin.getLatestLakeSnapshot(tableInfo.getTablePath()).get();
-            LOG.info("Last committed lake table snapshot info is:{}", lakeSnapshotInfo);
+            LOG.info(
+                    "Last committed lake table snapshot: snapshotId={}, numBucketOffsets={}",
+                    lakeSnapshotInfo.getSnapshotId(),
+                    lakeSnapshotInfo.getTableBucketsOffset().size());
+            LOG.debug("Last committed lake table snapshot detail: {}", lakeSnapshotInfo);
         } catch (Exception e) {
             Throwable t = ExceptionUtils.stripExecutionException(e);
             if (t instanceof LakeTableSnapshotNotExistException) {