fix

Author: JingsongLi

docs/layouts/shortcodes/generated/core_configuration.html

@@ -567,6 +567,12 @@
             <td>String</td>
             <td>The mode of metadata stats collection. none, counts, truncate(16), full is available.<br /><ul><li>"none": means disable the metadata stats collection.</li></ul><ul><li>"counts" means only collect the null count.</li></ul><ul><li>"full": means collect the null count, min/max value.</li></ul><ul><li>"truncate(16)": means collect the null count, min/max value with truncated length of 16.</li></ul><ul><li>Field level stats mode can be specified by fields.{field_name}.stats-mode</li></ul></td>
         </tr>
+        <tr>
+            <td><h5>metadata.stats-mode.per.level</h5></td>
+            <td style="word-wrap: break-word;"></td>
+            <td>Map</td>
+            <td>Define different 'metadata.stats-mode' for different level, you can add the conf like this: 'metadata.stats-mode.per.level' = '0:none', if the metadata.stats-mode for level is not provided, the default mode which set by `metadata.stats-mode` will be used.</td>
+        </tr>
         <tr>
             <td><h5>metastore.partitioned-table</h5></td>
             <td style="word-wrap: break-word;">false</td>