quickstart error

[azhsmesos]

run the cargo run -- standalone start command to report an error

[waynexia]

What toolchain are you using? Could please paste the output of rustup show? (here is mine)

active toolchain
----------------

nightly-2022-07-14-aarch64-apple-darwin (overridden by '/Users/ruihang/repo/greptimedb/rust-toolchain')
rustc 1.64.0-nightly (87588a2af 2022-07-13)

[azhsmesos]

Now, I used nightly and still reported error

   Compiling arrow2 v0.10.1
error[E0599]: no method named `lanes_eq` found for struct `std::simd::Simd` in the current scope
  --> /Users/zhaozhenhang/.cargo/registry/src/github.com-1ecc6299db9ec823/arrow2-0.10.1/src/types/simd/packed.rs:77:21
   |
77 |     (idx & vecmask).lanes_eq(idx)
   |                     ^^^^^^^^ help: there is a method with a similar name: `lanes`

error[E0599]: no method named `lanes_eq` found for struct `std::simd::Simd` in the current scope
  --> /Users/zhaozhenhang/.cargo/registry/src/github.com-1ecc6299db9ec823/arrow2-0.10.1/src/types/simd/packed.rs:87:21
   |
87 |     (idx & vecmask).lanes_eq(idx)
   |                     ^^^^^^^^ help: there is a method with a similar name: `lanes`

error[E0599]: no method named `lanes_eq` found for struct `std::simd::Simd` in the current scope
   --> /Users/zhaozhenhang/.cargo/registry/src/github.com-1ecc6299db9ec823/arrow2-0.10.1/src/types/simd/packed.rs:112:29
    |
112 |     (idx & left & vecmask1).lanes_eq(idx) | (idx & right & vecmask2).lanes_eq(idx)
    |                             ^^^^^^^^ help: there is a method with a similar name: `lanes`

error[E0599]: no method named `lanes_eq` found for struct `std::simd::Simd` in the current scope
   --> /Users/zhaozhenhang/.cargo/registry/src/github.com-1ecc6299db9ec823/arrow2-0.10.1/src/types/simd/packed.rs:112:70

[azhsmesos]

By the way, we have a wechat group or other communication tools?

[waynexia]

No, wechat is not ready. We current discuss on https://greptime.com/slack , welcome to join!

Now, I used nightly and still reported error

To confirm, your current rustup show or cargo -V outputs the expected toolchain version, right?

[azhsmesos]

I'm not sure what to expect toolchain version, but my local project can be built successfully

[waynexia]

I'm not sure what to expect toolchain version, but my local project can be built successfully

It should be 2022-07-13 or 2022-07-14. Our project requires a specific rust version (the nightly api are not stable)

[evenyag]

Looks like you are using a stable channel. Could you plz provide your output of cargo -V?

[azhsmesos]

It doesn't seem to be working. My date is 2022-11-11

zhaozhenhang@zhaozhenhangdeMacBook-Pro greptimedb % cargo -V
cargo 1.67.0-nightly (a3dfea71c 2022-11-11)
zhaozhenhang@zhaozhenhangdeMacBook-Pro greptimedb % rustc --version
rustc 1.67.0-nightly (a00f8ba7f 2022-11-15)

[evenyag]

What does which cargo output?

If you don't mind, try brew uninstall rust and use this command from Rust's installation guide

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

[azhsmesos]

input which cargo is ```rust
zhaozhenhang@zhaozhenhangdeMacBook-Pro greptimedb % which cargo
/Users/zhaozhenhang/.cargo/bin/cargo

I have performed the uninstallation and re-installation according to your requirements, but it still error when I builds.

[baoyachi]

Try use cargo -Vv

[evenyag]

Open a new terminal session? You could check the toolchain version using cargo -V, we need a specific nightly version to build the project. You need to ensure cargo -V outputs the version (1.64.0-nightly (b1dd22e66 2022-07-09)) in rust-toolchain.

[azhsmesos]

1.rustup install nightly-2022-07-14
2.rustup override add nightly-2022-07-14
That would solve the problem，I suggest you put it in quickstart docs.

[waynexia]

Thanks!