icefury71 commented on a change in pull request #6890:
URL: https://github.com/apache/incubator-pinot/pull/6890#discussion_r631390830



##########
File path: 
pinot-controller/src/main/java/org/apache/pinot/controller/util/ConsumingSegmentInfoReader.java
##########
@@ -131,6 +134,49 @@ private String generateServerURL(String tableNameWithType, 
String endpoint) {
     return String.format("%s/tables/%s/consumingSegmentsInfo", endpoint, 
tableNameWithType);
   }
 
+  /**
+   * Utility method to derive ingestion status from consuming segment Info. 
Status is HEALTHY if
+   * consuming segment info specifies CONSUMING state for all active segments 
across all servers
+   * including replicas.
+   */
+  public TableStatus.IngestionStatus getIngestionStatus(String 
tableNameWithType, int timeoutMs) {
+    try {
+      ConsumingSegmentsInfoMap consumingSegmentsInfoMap = 
getConsumingSegmentsInfo(tableNameWithType, timeoutMs);
+      for (Map.Entry<String, List<ConsumingSegmentInfo>> 
consumingSegmentInfoEntry : consumingSegmentsInfoMap._segmentToConsumingInfoMap
+          .entrySet()) {
+        String segmentName = consumingSegmentInfoEntry.getKey();
+        List<ConsumingSegmentInfo> consumingSegmentInfoList = 
consumingSegmentInfoEntry.getValue();
+        if (consumingSegmentInfoList == null || 
consumingSegmentInfoList.isEmpty()) {
+          String errorMessage = "Did not get any response from servers for 
segment: " + segmentName;
+          return 
TableStatus.IngestionStatus.newIngestionStatus(TableStatus.IngestionState.UNHEALTHY,
 errorMessage);
+        }
+
+        // Check if any responses are missing
+        Set<String> serversForSegment = 
_pinotHelixResourceManager.getServersForSegment(tableNameWithType, segmentName);
+        if (serversForSegment.size() != consumingSegmentInfoList.size()) {
+          serversForSegment.removeAll(consumingSegmentInfoList);

Review comment:
       Fixed




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