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Posted to issues@paimon.apache.org by "zhuanshenbsj1 (via GitHub)" <gi...@apache.org> on 2025/06/12 09:29:51 UTC

[PR] [core] ParquetInputStream support vectored read [paimon]

zhuanshenbsj1 opened a new pull request, #5740:
URL: https://github.com/apache/paimon/pull/5740

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Re: [PR] [core] ParquetInputStream support vectored read [paimon]

Posted by "JingsongLi (via GitHub)" <gi...@apache.org>.
JingsongLi commented on PR #5740:
URL: https://github.com/apache/paimon/pull/5740#issuecomment-2979213755

   We have override `ParquetFileReader` to support vector io, not through Parquet InputStream. This PR is useless for vector io.


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Re: [PR] [core] ParquetInputStream support vectored read [paimon]

Posted by "zhuanshenbsj1 (via GitHub)" <gi...@apache.org>.
zhuanshenbsj1 commented on PR #5740:
URL: https://github.com/apache/paimon/pull/5740#issuecomment-2979245639

   https://github.com/apache/paimon/blob/335599e4b549b7476db65214b5d3d007a47fc420/paimon-format/src/main/java/org/apache/parquet/hadoop/ParquetFileReader.java#L650-L673
   
   But ParquetFileReader.readVectored still need to call method ParquetInputStream#readVectored ?
   
   > We have override `ParquetFileReader` to support vector io, not through Parquet InputStream. This PR is useless for vector io.
   
   


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Re: [PR] [core] ParquetInputStream support vectored read [paimon]

Posted by "JingsongLi (via GitHub)" <gi...@apache.org>.
JingsongLi closed pull request #5740: [core] ParquetInputStream support vectored read
URL: https://github.com/apache/paimon/pull/5740


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Re: [PR] [core] ParquetInputStream support vectored read [paimon]

Posted by "JingsongLi (via GitHub)" <gi...@apache.org>.
JingsongLi closed pull request #5740: [core] ParquetInputStream support vectored read
URL: https://github.com/apache/paimon/pull/5740


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