From a2dc7b01de0e142eace53f2ec689242052f51255 Mon Sep 17 00:00:00 2001
From: zhourui999 <1459939299@qq.com>
Date: Thu, 11 Apr 2024 09:38:15 +0800
Subject: [PATCH] fix: When cleaning up a manifest, the name of the manifest is
 null

---
 .../main/java/org/apache/paimon/operation/FileDeletionBase.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/paimon-core/src/main/java/org/apache/paimon/operation/FileDeletionBase.java b/paimon-core/src/main/java/org/apache/paimon/operation/FileDeletionBase.java
index ded5bedd0ae5..8bd422e53f00 100644
--- a/paimon-core/src/main/java/org/apache/paimon/operation/FileDeletionBase.java
+++ b/paimon-core/src/main/java/org/apache/paimon/operation/FileDeletionBase.java
@@ -197,7 +197,7 @@ public void cleanUnusedManifests(
             Snapshot snapshot, Set<String> skippingSet, boolean deleteChangelog) {
         cleanUnusedManifestList(snapshot.baseManifestList(), skippingSet);
         cleanUnusedManifestList(snapshot.deltaManifestList(), skippingSet);
-        if (deleteChangelog) {
+        if (deleteChangelog && snapshot.changelogManifestList() != null) {
             cleanUnusedManifestList(snapshot.changelogManifestList(), skippingSet);
         }
         cleanUnusedIndexManifests(snapshot, skippingSet);