bhasudha commented on issue #1325: presto - querying nested object in parquet file created by hudi URL: https://github.com/apache/incubator-hudi/issues/1325#issuecomment-588563459 @adamjoneill I found some related issues to querying nested parquet fields in Presto - https://github.com/prestodb/presto/pull/10852, https://github.com/prestodb/presto/pull/9156, https://github.com/prestodb/presto/pull/10849 . I am wondering if your use case might be one of those backward compatibility cases. I am yet to reproduce this. Have you already looked into these threads to see if there are any leads ? My guess at the moment - there is some expectation with complex nested type schema that Presto parquet reader expects that mismatches with the actual data. Need to dig this further to check if its a bug or a schema issue.
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