Test for Hive compatibility across file formats#10498
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hashhar
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Looks good to me. A question for my own understanding.
...ng/trino-product-tests/src/main/java/io/trino/tests/product/hive/TestHiveStorageFormats.java
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@findinpath the tests discovered a preexisting standing bug in the new Parquet writer -- #4608 (i reopened #6377 for that). Please accomodate the current state of things to make the tests happy, so that we can merge the PR and prevent future regressions. |
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@findinpath it seems you did a rebase since the initial post, at which point it was a mere cherry pick. |
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@findepi these are the changes that have appeared on the PR since the last review: |
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As a follow-up please add tests showing the timestamp and decimal-related Parquet problems. |
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Created #10613 follow-up PR |
Test whether the information written by Trino is correctly read by Hive across the following file formats:
ORC
PARQUET
RCBINARY
RCTEXT
SEQUENCEFILE
TEXTFILE
AVRO
This is the second attempt to merge these changes after #10309 (which has been reverted after finding the issue #10486)