[GitHub] [iotdb] xingtanzjr commented on a diff in pull request #7040: [IOTDB-4158] Extend the search of configuration of metric module.

[GitBox <gi...@apache.org>]

xingtanzjr commented on code in PR #7040:
URL: https://github.com/apache/iotdb/pull/7040#discussion_r949820886


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metrics/interface/src/main/java/org/apache/iotdb/metrics/config/MetricConfigDescriptor.java:
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@@ -104,9 +104,23 @@ public ReloadLevel loadHotProps() {
   private String getPropsUrl() {
     // first, try to get conf folder of standalone iotdb or datanode
     String url = System.getProperty(MetricConstant.IOTDB_CONF, null);
+    if (url == null) {
+      // try to get conf folder from IOTDB_HOME
+      url = System.getProperty(MetricConstant.IOTDB_HOME, null);
+      if (url != null) {
+        url += File.separator + "conf";
+      }
+    }
     // second, try to get conf folder of datanode

Review Comment:
   datanode ?



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