Issues

• Support for Spark 4.1 / Databricks Runtime 18 LTS (PySpark <4.1.0 limit)

  aehrc/pathling#2856 · Filter by author adenenberg opened on Oct 19, 2026
  1

• Advertise support for the Terminology Dependent View Definition profile

  new featureserversqlonfhir
  aehrc/pathling#2853 · Filter by author johngrimes opened on Oct 18, 2026

• Order stored SQL queries alphabetically in the query picker

  enhancementsqlonfhirui
  aehrc/pathling#2847 · Filter by author johngrimes opened on Oct 15, 2026
  

• Server: move to the Parquet on FHIR layout by migrating the warehouse with the legacy export

  enhancementserver
  aehrc/pathling#2837 · Filter by author piotrszul opened on Oct 15, 2026

• Parquet on FHIR stage 5 of 5: dense mode, measurement and release

  encoders
  aehrc/pathling#2833 · Filter by author piotrszul opened on Oct 14, 2026

• Parquet on FHIR stage 4 of 5: schema annotations

  encoders
  aehrc/pathling#2832 · Filter by author piotrszul opened on Oct 14, 2026

• Parquet on FHIR stage 3 of 5: ingest and egress without HAPI

  encoders
  aehrc/pathling#2831 · Filter by author piotrszul opened on Oct 14, 2026

• Parquet on FHIR stage 2 of 5: harden

  encoders
  aehrc/pathling#2830 · Filter by author piotrszul opened on Oct 14, 2026

• Java and Kotlin examples in the docs assign data sources to types that do not compile

  documentation
  aehrc/pathling#2825 · Filter by author piotrszul opened on Oct 13, 2026

• Delta and Spark version upgrades

  enhancement
  aehrc/pathling#2821 · Filter by author chgl opened on Oct 11, 2026
  1

• Reconsider whether repeatAll should fail on depth exhaustion for same-type recursion

  fhirpathquestion
  aehrc/pathling#2820 · Filter by author piotrszul opened on Oct 9, 2026

• Support appending batches with differing schemas to Parquet catalog tables

  enhancementlibrary-api
  aehrc/pathling#2819 · Filter by author piotrszul opened on Oct 8, 2026

• Remove the dependency on HAPI for resource definitions, including custom resource types

  encodersrefactoring
  aehrc/pathling#2818 · Filter by author piotrszul opened on Oct 8, 2026

• Load large ConceptMaps in local terminology mode within bounded memory

  enhancement
  aehrc/pathling#2815 · Filter by author johngrimes opened on Oct 7, 2026

• getReferenceKey(type) matches references to types whose names end with the given type

  bugfhirpathsqlonfhir
  aehrc/pathling#2807 · Filter by author johngrimes opened on Oct 5, 2026
  1

• Indexer and select(resolve()) give wrong results in edge cases

  bugfhirpath
  aehrc/pathling#2805 · Filter by author piotrszul opened on Sep 30, 2026
  

• Distinguish System.Coding from FHIR.Coding (and System.Quantity from FHIR.Quantity) in the FHIRPath engine

  enhancementfhirpath
  aehrc/pathling#2804 · Filter by author piotrszul opened on Sep 29, 2026

• Conversion functions treat a non-UCUM Quantity as a System.Quantity

  bugfhirpath
  aehrc/pathling#2803 · Filter by author piotrszul opened on Sep 29, 2026
  

• toString() on a Coding returns empty instead of the Coding literal

  bugfhirpath
  aehrc/pathling#2802 · Filter by author piotrszul opened on Sep 29, 2026
  

• Remove code left unreachable by the removal of the four legacy SQL on FHIR operations

  refactoringserversqlonfhir
  aehrc/pathling#2791 · Filter by author johngrimes opened on Sep 23, 2026

• Forgeable delimiters in the $sql-export cache key

  bugjava
  aehrc/pathling#2768 · Filter by author piotrszul opened on Sep 18, 2026

• Support external tables as dependencies of SQL on FHIR queries

  new featureserversqlonfhir
  aehrc/pathling#2750 · Filter by author johngrimes opened on Sep 9, 2026 · Server v3.1.0
  2

• Support terminology syndication feeds as an import source for the local terminology store

  library-apinew feature
  aehrc/pathling#2745 · Filter by author johngrimes opened on Sep 5, 2026

• Verify FHIR packages against the registry-published checksum on import

  library-apinew featuresecurity
  aehrc/pathling#2744 · Filter by author johngrimes opened on Sep 5, 2026

• Import terminology content into the local store from a FHIR terminology server

  clilibrary-apinew feature
  aehrc/pathling#2743 · Filter by author johngrimes opened on Sep 2, 2026