Repository Issue Activity (beta)

#2670 Release ORC 1.9.9

#2650 Uncontrolled multi-TB allocation in Apache Arrow C++ ORC reader via unbounded PostScript `compression_block_size`

#2134 the conflict of protobuf version between apache orc and tensorflow

#2648 ORC-2177: Fix array conversion with empty first batch

#2647 ORC-2177: Fix array conversion with empty first batch

#2646 ORC-2177: Fix array conversion with empty first batch

#2645 ORC-2177: Fix array conversion with empty first batch

#2637 ORC-2161: [C++] UnionColumnReader should reject out-of-range union tags

#2619 estimateRgEndOffset slop calculation is insufficient for incompressible data

#2201 Invalid ColumnVectorBatch access when fetch from std::vector which construct from a loop with RowReader::next

#2147 Search for CMake and/or pkgconfig package data by default

#2596 cross compile

#2571 ORC-2123: Fix heap-use-after-free in ORC SearchArgument rewriteLeaves

#2558 Release Apache ORC 2.3.0

#2553 aircompressor CVE-2025-67721 vuln

#2136 ORC-2102: [C++] Remove HDFS support

#1022 [C++] Unable to filter DECIMAL column from ORC file

#1183 Add C++ API for Columnar Encryption

#1240 Huge memory taken for each field when exporting

#1404 Support read large statistics exceed 2GB

#1470 Java impl does not fully adhere to the usage contract of `ColumnVector.noNulls` and `ColumnVector.isNull`

#1475 [C++] Order of row index streams does not match the order of streams in the file footer

#1507 ORC-1180: Implement an ORC Rust writer

#1508 ORC-1181: Implement an ORC Rust reader

#1512 [C++] RowReaderImpl::next return inconsistant data in certain case