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Posted to commits@hudi.apache.org by GitBox <gi...@apache.org> on 2022/10/21 16:38:27 UTC

[GitHub] [hudi] fsilent commented on a diff in pull request #6989: [HUDI-5000] Support schema evolution for Hive/presto

fsilent commented on code in PR #6989:
URL: https://github.com/apache/hudi/pull/6989#discussion_r1001988998


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hudi-hadoop-mr/src/main/java/org/apache/hudi/hadoop/HoodieParquetInputFormat.java:
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@@ -76,6 +76,9 @@ public RecordReader<NullWritable, ArrayWritable> getRecordReader(final InputSpli
       return createBootstrappingRecordReader(split, job, reporter);
     }
 
+    // adapt schema evolution
+    new SchemaEvolutionContext(split, job).doEvolutionForParquetFormat();

Review Comment:
   I don't think it's worth paying attention, because here only a runtime exception is thrown when schema evolution is needed and the evolution fails.



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