fix comment

Author: JingsongLi

docs/layouts/shortcodes/generated/core_configuration.html

@@ -1462,7 +1462,7 @@
             <td><h5>visibility-callback.enabled</h5></td>
             <td style="word-wrap: break-word;">false</td>
             <td>Boolean</td>
-            <td>Whether to enable the visibility wait callback that waits for compaction to complete after commit. This is useful for primary key tables with deletion vectors or postpone bucket mode to ensure data visibility.</td>
+            <td>Whether to enable the visibility wait callback that waits for compaction to complete after commit. This is useful for primary key tables with deletion vectors or postpone bucket mode to ensure data visibility, only used for batch mode or bounded stream.</td>
         </tr>
         <tr>
             <td><h5>visibility-callback.timeout</h5></td>

paimon-api/src/main/java/org/apache/paimon/CoreOptions.java

@@ -2211,7 +2211,7 @@ public InlineElement getDescription() {
                     .withDescription(
                             "Whether to enable the visibility wait callback that waits for compaction to complete "
                                     + "after commit. This is useful for primary key tables with deletion vectors or "
-                                    + "postpone bucket mode to ensure data visibility.");
+                                    + "postpone bucket mode to ensure data visibility, only used for batch mode or bounded stream.");
 
     public static final ConfigOption<Duration> VISIBILITY_CALLBACK_TIMEOUT =
             key("visibility-callback.timeout")