The ORC team is excited to announce the release of ORC v1.9.3.

The bug fixes:

  • ORC-634 Fix the json output for double NaN and infinite
  • ORC-1553 Reading information from Row group, where there are 0 records of SArg column
  • ORC-1563 Fix orc.bloom.filter.fpp default value and orc.compress notes of Spark and Hive config docs
  • ORC-1578 Fix SparkBenchmark according to SPARK-40918
  • ORC-1586 Fix IllegalAccessError when SparkBenchmark runs on JDK17
  • ORC-1602 [C++] limit compression block size
  • ORC-1607 Fix testDoubleNaNAndInfinite to use TestFileDump.checkOutput
  • ORC-1609 Fix the compilation problem of TestJsonFileDump in branch 1.9

The test changes:

  • ORC-1556 Add Rocky Linux 9 Docker Test
  • ORC-1557 Add GitHub Action CI for Docker Test
  • ORC-1559 Remove Java11 and clang variants from docker/os-list.txt from branch-1.9

The tasks:

  • ORC-1532 Upgrade opencsv to 5.9
  • ORC-1536 Remove hive-storage-api link from maven-javadoc-plugin
  • ORC-1576 Upgrade spark.jackson.version to 2.15.2 in bench module
  • ORC-1591 Lower log level from INFO to DEBUG in *ReaderImpl/WriterImpl/PhysicalFsWriter
  • ORC-1592 Suppress KeyProvider missing log
  • ORC-1616 Upgrade aircompressor to 0.26
  • ORC-1618 Disable building tests for snappy


  • ORC-1535 Remove generated Java docs from source tree