KKcorps commented on code in PR #14547:
URL: https://github.com/apache/pinot/pull/14547#discussion_r1859979124


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pinot-plugins/pinot-input-format/pinot-parquet/src/main/java/org/apache/pinot/plugin/inputformat/parquet/ParquetNativeRecordExtractor.java:
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@@ -209,79 +207,26 @@ public static long convertInt96ToLong(byte[] int96Bytes) {
   }
 
   public Object[] extractList(Group group) {

Review Comment:
   There is a bug in parquet extractor where we don't call extractList if the 
parquet schema doesn't have ListType logical annotation
   
   in such cases what I've found is that instead of getting output as 
`[1,2,3,4]` we get `[{"element": 1}, {"element": 2}, ..]
   
   maybe we can fix that in this PR as well 



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