[GitHub] [iotdb] HTHou commented on a change in pull request #2846: Change Query debug log for deletion and last

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

HTHou commented on a change in pull request #2846:
URL: https://github.com/apache/iotdb/pull/2846#discussion_r594793936



##########
File path: server/src/main/java/org/apache/iotdb/db/engine/storagegroup/StorageGroupProcessor.java
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@@ -1633,6 +1632,7 @@ private void tryToDeleteLastCache(PartialPath deviceId, PartialPath originalPath
           if (lastPair != null && startTime <= lastPair.getTimestamp()
               && lastPair.getTimestamp() <= endTime) {
             ((MeasurementMNode) measurementNode).resetCache();
+            logger.info("[tryToDeleteLastCache] Last cache for path: " + measurementNode.getFullPath() + " is set to null");

Review comment:
       ```suggestion
               logger.info("[tryToDeleteLastCache] Last cache for path: {} is set to null", measurementNode.getFullPath());
   ```




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