[GitHub] [incubator-doris] Gabriel39 commented on a change in pull request #6973: [Feature] Spark connector supports to specify fields to write

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

Gabriel39 commented on a change in pull request #6973:
URL: https://github.com/apache/incubator-doris/pull/6973#discussion_r739928533



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File path: extension/spark-doris-connector/src/main/java/org/apache/doris/spark/rest/RestService.java
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@@ -523,7 +470,13 @@ public static String randomBackend(SparkSettings sparkSettings , Logger logger)
             logger.error(SHOULD_NOT_HAPPEN_MESSAGE);
             throw new ShouldNeverHappenException();
         }
-        List<BackendRow> backendRows = backend.getRows().stream().filter(v -> v.getAlive()).collect(Collectors.toList());
+        List<BackendRow> backendRows = backend.stream().map(array -> {
+            BackendRow backendRow = new BackendRow();
+            backendRow.setIP(array.get(2));

Review comment:
       emm, have you updated code here?  I think this change should be reverted to current version.  Hard code like `array.get(2)` is unreasonable




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