dongjoon-hyun opened a new pull request, #60004: URL: https://github.com/apache/spark/pull/60004
### What changes were proposed in this pull request? This PR aims to upgrade FasterXML Jackson to 2.22.4. ### Why are the changes needed? Jackson 2.22.4 is the latest patch release on the 2.22 line. - https://github.com/FasterXML/jackson/wiki/Jackson-Release-2.22.4 (2026-10-17) - Streaming - [#1683](https://github.com/FasterXML/jackson-core/issues/1683) `ReaderBasedJsonParser` accepts lone surrogates in `\uXXXX` escapes in field names - [#1744](https://github.com/FasterXML/jackson-core/issues/1744) `UTF8DataInputJsonParser` fails on JSON-escaped surrogate pairs in property names - [#1750](https://github.com/FasterXML/jackson-core/issues/1750) `ALLOW_UNESCAPED_CONTROL_CHARS` is ignored for single-quoted string values in UTF-8 byte parsers - [#1742](https://github.com/FasterXML/jackson-core/issues/1742), [#1746](https://github.com/FasterXML/jackson-core/issues/1746), [#1756](https://github.com/FasterXML/jackson-core/issues/1756) Non-blocking parser fixes for escaped surrogate pairs, leading decimal point numbers, and multi-byte UTF-8 characters after a backslash escape - [#1730](https://github.com/FasterXML/jackson-core/pull/1730) `FilteringGeneratorDelegate` handles embedded objects, typed arrays, and raw/binary values consistently - Databind - CVE-2026-110879 [#6287](https://github.com/FasterXML/jackson-databind/pull/6287) Validate type parameters and array element types of type ids - [#6206](https://github.com/FasterXML/jackson-databind/pull/6206) Report a cycle through a `@JsonValue` accessor as a `DatabindException` - [#6227](https://github.com/FasterXML/jackson-databind/issues/6227) `BeanDescription.findProperties()` is not thread-safe on a shared, cached instance - [#6249](https://github.com/FasterXML/jackson-databind/pull/6249) Avoid an NPE when the parser reports `VALUE_STRING` with null text - CBOR - CVE-2026-106554 [#821](https://github.com/FasterXML/jackson-dataformats-binary/issues/821) Grow the `CBORParser.TagList` backing array geometrically `jackson-annotations` stays at 2.22 as referenced by `jackson-bom` 2.22.4. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Pass the CIs. ### Was this patch authored or co-authored using generative AI tooling? Generated-by: Claude Sonnet 5.5 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
