Update TableDeviceSchemaFetcher.java

apache · Dec 26, 2024 · 559af62 · 559af62
1 parent 3aa3738
commit 559af62
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...pache/iotdb/db/queryengine/plan/relational/metadata/fetcher/TableDeviceSchemaFetcher.java b/...pache/iotdb/db/queryengine/plan/relational/metadata/fetcher/TableDeviceSchemaFetcher.java
@@ -536,7 +536,7 @@ private void constructTreeResults(
       final List<DeviceEntry> deviceEntryList) {
     final Column[] columns = tsBlock.getValueColumns();
     for (int i = 0; i < tsBlock.getPositionCount(); i++) {
-      final String[] nodes = new String[tableInstance.getIdNums()];
+      final String[] nodes = new String[tableInstance.getIdNums() + 1];
       constructNodsArrayAndAttributeMap(
           Collections.emptyMap(),
           nodes,