alamb opened a new issue #102: URL: https://github.com/apache/arrow-datafusion/issues/102
*Note*: migrated from original JIRA: https://issues.apache.org/jira/browse/ARROW-10053 DataFusion currently cannot be integrated with codebases which are built for platforms that don't provide a libc implementations. This is because some of the dependencies have features flags enabled which pull in libc linked dependencies. Specifically the datafusion `cargo.toml`: * doesn't define `clap` as an optional dependency (even if `cli` feature is disable its pulled in) * the `arrow` crate has the `prettyprint` feature set * the `parquet` crate doesn't have `default-features` disabled which pull in a libc dependent crate Ideally it would be possible to make these feature flags configurable or add a nonlibc feature which disables those. Just to five an idea here's the diff that I'm using right now to allow integration. {code:java} diff --git a/rust/datafusion/Cargo.toml b/rust/datafusion/Cargo.toml index 71c16576f..e48bc3216 100644 --- a/rust/datafusion/Cargo.toml +++ b/rust/datafusion/Cargo.toml @@ -41,14 +41,14 @@ path = "src/bin/main.rs" [features] default = ["cli"] -cli = ["rustyline"] +cli = ["rustyline", "clap"] [dependencies] fnv = "1.0" -arrow = { path = "../arrow", version = "2.0.0-SNAPSHOT", features = ["prettyprint"] } -parquet = { path = "../parquet", version = "2.0.0-SNAPSHOT", features = ["arrow"] } +arrow = { path = "../arrow", version = "2.0.0-SNAPSHOT"} +parquet = { path = "../parquet", version = "2.0.0-SNAPSHOT", default-features = false, features = ["arrow"] } sqlparser = "0.6.1" -clap = "2.33" +clap = { version = "2.33", optional = true } rustyline = {version = "6.0", optional = true} crossbeam = "0.7" paste = "0.1" {code} -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
