[package]
name = "ella-engine"
version.workspace = true
edition.workspace = true
authors.workspace = true
license.workspace = true
repository.workspace = true
description = "Core engine implementation for the ella datastore."

[dependencies]
datafusion = { workspace = true }
datafusion-proto = { workspace = true }
arrow-schema = { workspace = true }
thiserror = { workspace = true }
ella-common = { workspace = true }
ella-tensor = { workspace = true }

tokio = { workspace = true, features = ["sync", "rt-multi-thread"] }
futures = { workspace = true }
derive_more = { workspace = true }
serde = { workspace = true }
serde_json = { workspace = true }
uuid = { workspace = true }
once_cell = { workspace = true }
object_store = { workspace = true }
thrift = { workspace = true }
async-trait = { workspace = true }
dashmap = { workspace = true }
strum = { workspace = true }
url = { workspace = true }
flume = { workspace = true }
rand = { workspace = true }

prometheus-client = { workspace = true, optional = true }
hyper = { workspace = true, optional = true, features = [
    "server",
    "http2",
    "tcp",
] }

num-traits = "0.2.15"
tokio-stream = { version = "0.1.12", features = ["sync"] }
tokio-util = "0.7.7"
tracing = "0.1.37"
tracing-subscriber = { version = "0.3.17", features = ["env-filter"] }

[dev-dependencies]
anyhow = "1.0.70"
tracing-opentelemetry = { workspace = true }
opentelemetry = { workspace = true }
opentelemetry-otlp = { workspace = true }

[features]
default = ["metrics"]
metrics = ["dep:prometheus-client", "dep:hyper"]
pyo3 = ["ella-common/pyo3", "ella-tensor/pyo3", "datafusion/pyarrow"]