0769049ee1
### What changes were proposed in this pull request? This patch adds a note for aarch64 user to install the specific pyarrow>=4.0.0. ### Why are the changes needed? The pyarrow aarch64 support is [introduced](https://github.com/apache/arrow/pull/9285) in [PyArrow 4.0.0](https://github.com/apache/arrow/releases/tag/apache-arrow-4.0.0), and it has been published 27.Apr.2021. See more in [SPARK-34979](https://issues.apache.org/jira/browse/SPARK-34979). ### Does this PR introduce _any_ user-facing change? Yes, this doc can help user install arrow on aarch64. ### How was this patch tested? doc test passed. Closes #32363 from Yikun/SPARK-34979. Authored-by: Yikun Jiang <yikunkero@gmail.com> Signed-off-by: hyukjinkwon <gurwls223@apache.org> |
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