v0.8.15-nightly

What's Changed

Exciting New Features ✨

• feat(query): add format ndjson by @sundy-li in #7328
• feat(planner): support explain ast by @b41sh in #7215
• feat(hive): split hive file to small partition and support read more than one rowgroups by @sandflee in #7311

Thoughtful Bug Fix 🔧

• fix(query): fix JSON value incorrect memory size by @b41sh in #7346
• fix(planner): fix union data type match by @xudong963 in #7291
• fix(cluster): optimize the performance for cluster mode by @zhang2014 in #7351
• fix(cluster): fix panic if exchange key is nullable by @zhang2014 in #7368

Code Refactor 🎉

• refactor: make args to be consistent of other popular DBMS by @ariesdevil in #7357

Documentation 📔

• docs: add doc for json path by @b41sh in #7362
• docs: fuse_snapshot by @soyeric128 in #7372

Full Changelog: v0.8.14-nightly...v0.8.15-nightly