15721-s24-scheduler2

15-721 Spring 2024 - Scheduler #2

TODO

Priority queue task selection logic
Support for intra-QUERY parallelism
Scheduler server logging with [tracing]
Better error handling with [anyhow] or [thiserror]
Changes made:
1. Refactor frontend, support submitting batch SQL jobs and timing of individual query
1. Implement executor execution plan rewrite
1. Add recordbatch serialization/deserialization

Name		Name	Last commit message	Last commit date
Latest commit History 261 Commits
.github/workflows		.github/workflows
.idea		.idea
docs		docs
proto		proto
src		src
test_sql		test_sql
.gitignore		.gitignore
.gitmodules		.gitmodules
Cargo.toml		Cargo.toml
LICENSE		LICENSE
README.md		README.md
build.rs		build.rs
download_tpch_data.sh		download_tpch_data.sh
executor_timing_visualization.py		executor_timing_visualization.py
executors.toml		executors.toml
project_metadata.json		project_metadata.json
query_timing_visualization.py		query_timing_visualization.py