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Posted to issues@hop.apache.org by "BLucknauth (via GitHub)" <gi...@apache.org> on 2023/09/07 18:27:57 UTC

[I] [Bug]: Parquet output - compressed file extension is in atypical order (hop)

BLucknauth opened a new issue, #3212:
URL: https://github.com/apache/hop/issues/3212

   ### Apache Hop version?
   
   2.5.0
   
   ### Java version?
   
   11.0.20
   
   ### Operating system
   
   macOS
   
   ### What happened?
   
   When writing a parquet file with compression, the resulting extension is `.parquet.compressionExtension`, ex: `.parquet.snappy`. The standard for parquet compression seems to be the opposite, `.compressionExtension.parquet`. This is also the extension order in which spark writes parquets. 
   
   ### Issue Priority
   
   Priority: 2
   
   ### Issue Component
   
   Component: Transforms


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Re: [I] [Feature request]: Parquet output - compression filename option (hop)

Posted by "mattcasters (via GitHub)" <gi...@apache.org>.
mattcasters commented on issue #3212:
URL: https://github.com/apache/hop/issues/3212#issuecomment-1811369852

   Well, it sort of collides with both the way it's done elsewhere (compression after the file), the samples I saw from Snappy, but more importantly, previous versions of Hop.  So this needs to be an option to squeeze the compression before `.snappy`.


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Re: [I] [Feature request]: Parquet output - compression filename option (hop)

Posted by "hansva (via GitHub)" <gi...@apache.org>.
hansva closed issue #3212: [Feature request]: Parquet output - compression filename option 
URL: https://github.com/apache/hop/issues/3212


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