From 24263a1d9d587c45fba8292e724e81b688657347 Mon Sep 17 00:00:00 2001
From: LinMingQiang <cnlingmingqiang@gmail.com>
Date: Sun, 28 Jul 2024 13:12:35 +0800
Subject: [PATCH] [core] modify comment.

---
 .../java/org/apache/paimon/operation/FileDeletionBase.java  | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

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 1a93dc7d0787..978735babc33 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
@@ -77,10 +77,10 @@ public abstract class FileDeletionBase<T extends Snapshot> {
 
     protected boolean changelogDecoupled;
 
-    /** Used to record which tag is cached. */
+    /** Used to record which snapshot is cached. */
     private long cachedSnapshotId = 0;
 
-    /** Used to cache data files used by current tag. */
+    /** Used to cache data files used by current snapshot. */
     private final Map<BinaryRow, Map<Integer, Set<String>>> cachedSnapshotDataFiles =
             new HashMap<>();
 
@@ -331,7 +331,7 @@ protected void cleanUnusedManifests(
     public Predicate<ManifestEntry> dataFileSkipper(
             List<Snapshot> skippingSnapshots, long expiringSnapshotId) throws Exception {
         int index = SnapshotManager.findPreviousSnapshot(skippingSnapshots, expiringSnapshotId);
-        // refresh tag data files
+        // refresh snapshot data files
         if (index >= 0) {
             Snapshot previousSnapshot = skippingSnapshots.get(index);
             if (previousSnapshot.id() != cachedSnapshotId) {