dengzhhu653 commented on code in PR #6287:
URL: https://github.com/apache/hive/pull/6287#discussion_r2776550624


##########
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/HMSHandler.java:
##########
@@ -7437,213 +7042,32 @@ public AggrStats 
get_aggr_stats_for(PartitionsStatsRequest request) throws TExce
   }
 
   @Override
-  public boolean set_aggr_stats_for(SetPartitionsStatsRequest request) throws 
TException {
-    boolean ret = true;
-    List<ColumnStatistics> csNews = request.getColStats();
-    if (csNews == null || csNews.isEmpty()) {
-      return ret;
+  public boolean set_aggr_stats_for(SetPartitionsStatsRequest req) throws 
TException {
+    List<ColumnStatistics> columnStatisticsList = req.getColStats();
+    if (columnStatisticsList == null || columnStatisticsList.isEmpty()) {
+      return true;
     }
-    // figure out if it is table level or partition level
-    ColumnStatistics firstColStats = csNews.get(0);
-    ColumnStatisticsDesc statsDesc = firstColStats.getStatsDesc();
+    ColumnStatisticsDesc statsDesc = 
columnStatisticsList.get(0).getStatsDesc();

Review Comment:
   get(0) in this PR changed to getFirst()



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