What's Changed
- DM-54321: The race conditions were fixed in the implementation of the XRootD/SSI software stack. The bugs were causing occasional deadlocks of queries in which the result sets are constrained by
LIMIT <N>(TOP <N>in ADQL). (bugs) - DM-54443: Prevent Qserv worker crashes after DNS resolution hiccups. (bugs)
Known issues
- DM-53046: Sub-optimal performance of the ANTLR4-based query parser when the query text size is large (many kilobytes). The problem is still under investigation. It may be addressed in a later release (performance
Full Changelog: 2026.3.3-rc1...2026.3.2-rc1