[CH][Feat] EC-safe reads for Parquet/ORC and libhdfs3 striped reader#11977
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zhanglistar wants to merge 1 commit intoapache:mainfrom
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[CH][Feat] EC-safe reads for Parquet/ORC and libhdfs3 striped reader#11977zhanglistar wants to merge 1 commit intoapache:mainfrom
zhanglistar wants to merge 1 commit intoapache:mainfrom
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- HDFS ReadBufferBuilder: do not trust Substrait properties.filesize for Parquet/ORC (incl. Iceberg); always stat real length for footer/postscript. - Parquet: prefer RandomAccessFileFromRandomAccessReadBuffer when readBigAt is available so footer ReadAt uses pread, not seek+read. - ORC (Gluten): OrcUtil path mirrors the same Arrow RandomAccessFile choice where applicable.
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