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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2021/04/26 12:37:11 UTC
[GitHub] [arrow-rs] alamb opened a new issue #109: Test failures on 32 bit ARM (Raspberry Pi)
alamb opened a new issue #109:
URL: https://github.com/apache/arrow-rs/issues/109
*Note*: migrated from original JIRA: https://issues.apache.org/jira/browse/ARROW-10187
Perhaps these failures are to be expected and perhaps we can't really support 32 bit?
{code:java}
---- array::array::tests::test_primitive_array_from_vec stdout ----
thread 'array::array::tests::test_primitive_array_from_vec' panicked at 'assertion failed: `(left == right)`
left: `144`,
right: `104`', arrow/src/array/array.rs:2383:9---- array::array::tests::test_primitive_array_from_vec_option stdout ----
thread 'array::array::tests::test_primitive_array_from_vec_option' panicked at 'assertion failed: `(left == right)`
left: `224`,
right: `176`', arrow/src/array/array.rs:2409:9---- array::null::tests::test_null_array stdout ----
thread 'array::null::tests::test_null_array' panicked at 'assertion failed: `(left == right)`
left: `64`,
right: `32`', arrow/src/array/null.rs:134:9---- array::union::tests::test_dense_union_i32 stdout ----
thread 'array::union::tests::test_dense_union_i32' panicked at 'assertion failed: `(left == right)`
left: `1024`,
right: `768`', arrow/src/array/union.rs:704:9---- memory::tests::test_allocate stdout ----
thread 'memory::tests::test_allocate' panicked at 'assertion failed: `(left == right)`
left: `0`,
right: `32`', arrow/src/memory.rs:243:13
{code}
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[GitHub] [arrow-rs] alamb commented on issue #109: Test failures on 32 bit ARM (Raspberry Pi)
Posted by GitBox <gi...@apache.org>.
alamb commented on issue #109:
URL: https://github.com/apache/arrow-rs/issues/109#issuecomment-826800532
Comment from Andy Grove(andygrove) @ 2020-10-06T04:18:16.429+0000:
<pre>I was able to run the DataFusion examples though, despite these test failures.</pre>
Comment from Andy Grove(andygrove) @ 2020-10-06T14:36:18.391+0000:
<pre>If these tests really are specific to 64 bit platforms then we could use conditional compilation and only compile them when target_pointer_width == 64.
See [https://doc.rust-lang.org/reference/conditional-compilation.html#target_pointer_width] for more information.</pre>
Comment from Andy Grove(andygrove) @ 2020-10-06T14:37:10.663+0000:
<pre>[~nevi_me] [~vertexclique] I'd be interested in your opinions on this one.</pre>
Comment from Mahmut Bulut(vertexclique) @ 2020-10-06T14:42:40.349+0000:
<pre>[~andygrove] Hi Andy, I don't have raspberry pi at hand. I want to check the compilation problems on ARM asap, target_pointer_width gate might be a good option for it. What version of rpi did you use?</pre>
Comment from Neville Dipale(nevi_me) @ 2020-10-16T04:08:01.196+0000:
<pre>[~andygrove] 64-bit types and offsets would also be a blocker for supporting wasm32.
If someone completes ARROW-9453, perhaps we can gauge from that on what effort it takes to support 32-bit.</pre>
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[GitHub] [arrow-rs] andygrove commented on issue #109: Test failures on 32 bit ARM (Raspberry Pi)
Posted by GitBox <gi...@apache.org>.
andygrove commented on issue #109:
URL: https://github.com/apache/arrow-rs/issues/109#issuecomment-830868511
An update on this. We still have some failures on 32 bit Rasp Pi.
```
---- array::array_primitive::tests::test_primitive_array_from_vec_option stdout ----
thread 'array::array_primitive::tests::test_primitive_array_from_vec_option' panicked at 'assertion failed: `(left == right)`
left: `216`,
right: `172`', arrow/src/array/array_primitive.rs:533:9
---- array::array_primitive::tests::test_primitive_array_from_vec stdout ----
thread 'array::array_primitive::tests::test_primitive_array_from_vec' panicked at 'assertion failed: `(left == right)`
left: `136`,
right: `100`', arrow/src/array/array_primitive.rs:511:9
---- array::array_primitive::tests::test_timestamp_fmt_debug stdout ----
thread 'array::array_primitive::tests::test_timestamp_fmt_debug' panicked at 'called `Option::unwrap()` on a `None` value', arrow/src/array/array_primitive.rs:286:54
```
Environment (Rasperry Pi 4 Model B):
```
Raspbian GNU/Linux 10
Linux raspberrypi 4.19.97-v7l+ #1294 SMP Thu Jan 30 13:21:14 GMT 2020 armv7l GNU/Linux
rustc 1.51.0 (2fd73fabe 2021-03-23)
```
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[GitHub] [arrow-rs] andygrove commented on issue #109: Test failures on 32 bit ARM (Raspberry Pi)
Posted by GitBox <gi...@apache.org>.
andygrove commented on issue #109:
URL: https://github.com/apache/arrow-rs/issues/109#issuecomment-832356562
Amazingly, this issue is reproducible on any computer using Docker and cross. Make sure you have the Docker daemon running, then run:
```bash
cargo install cross
cross build --target armv7-unknown-linux-gnueabihf
cross test --target armv7-unknown-linux-gnueabihf
```
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