What's Changed

Exciting New Features ✨

• feat: delete support table alias by @zhyass in #13360
• feat: migrate tracing reporter from jaeger agent to opentelemetry collector (otlp) by @andylokandy in #13381
• feat(planner): improve outer join elimination by @leiysky in #13397

Thoughtful Bug Fix 🔧

• fix: Make sure oss key in config table has been masked by @Xuanwo in #13388
• fix: hash join hang by @xudong963 in #13386
• fix(query): check port used for rpc and flightsql servers by @zhang2014 in #13398

Documentation 📔

• docs: update system-table-functions.md. by @youngsofun in #13383
• docs: split catalog by @soyeric128 in #13394

Others 📒

• chore(query): disable trace in mysql handler unit test by @zhang2014 in #13389
• chore: Bump rust version by @Xuanwo in #13390
• chore: add a global node_id to config by @BohuTANG in #13391
• chore: Bump rust version to nightly-2023-10-23 by @Xuanwo in #13392
• chore: max the OTLP reporter to 2 threads by @BohuTANG in #13402

Full Changelog: https://github.com/datafuselabs/databend/compare/v1.2.173-nightly...v1.2.174-nightly