[jira] [Created] (ARROW-8735) [Rust] [Parquet] Parquet crate fails to compile on Arm architecture

["Andy Grove (Jira)" <ji...@apache.org>]

Andy Grove created ARROW-8735:
---------------------------------

             Summary: [Rust] [Parquet] Parquet crate fails to compile on Arm architecture
                 Key: ARROW-8735
                 URL: https://issues.apache.org/jira/browse/ARROW-8735
             Project: Apache Arrow
          Issue Type: Bug
          Components: Rust
    Affects Versions: 0.17.0
            Reporter: Andy Grove
             Fix For: 1.0.0


I'm trying to compile the project in Raspbian, on a Raspberry Pi and the build fails:
{code:java}
error[E0308]: mismatched types
  --> /home/pi/git/arrow/rust/parquet/src/util/hash_util.rs:26:37
   |
26 | fn hash_(data: &[u8], seed: u32) -> u32 {
   |    -----                            ^^^ expected `u32`, found `()`
   |    |
   |    implicitly returns `()` as its body has no tail or `return` expression
 {code}
This method is only implemented for x86, x86_64 and aarch64.



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