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Posted to github@arrow.apache.org by "jiangzhx (via GitHub)" <gi...@apache.org> on 2023/03/01 04:46:11 UTC
[GitHub] [arrow-datafusion] jiangzhx opened a new pull request, #5435: add mean result for describe method
jiangzhx opened a new pull request, #5435:
URL: https://github.com/apache/arrow-datafusion/pull/5435
# Rationale for this change
add mean result to describe method to keep same with polars.
# What changes are included in this PR?
calc mean result for all columns , exclude column datatype is `Binary,Boolean,Timestamp(_, _)`
`<img width="1396" alt="image" src="https://user-images.githubusercontent.com/494507/222045731-54b70f1f-33de-4300-b4ce-fd257da69711.png">
# Are there any user-facing changes?
returned by describe method adds more information。
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[GitHub] [arrow-datafusion] alamb merged pull request #5435: add mean result for describe method
Posted by "alamb (via GitHub)" <gi...@apache.org>.
alamb merged PR #5435:
URL: https://github.com/apache/arrow-datafusion/pull/5435
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[GitHub] [arrow-datafusion] ursabot commented on pull request #5435: add mean result for describe method
Posted by "ursabot (via GitHub)" <gi...@apache.org>.
ursabot commented on PR #5435:
URL: https://github.com/apache/arrow-datafusion/pull/5435#issuecomment-1449979041
Benchmark runs are scheduled for baseline = eef0464411bc1d26de3d5a6ff3ea91e4dc09d891 and contender = 793feda23817d10b765dcee468d96b6fd5276ea6. 793feda23817d10b765dcee468d96b6fd5276ea6 is a master commit associated with this PR. Results will be available as each benchmark for each run completes.
Conbench compare runs links:
[Skipped :warning: Benchmarking of arrow-datafusion-commits is not supported on ec2-t3-xlarge-us-east-2] [ec2-t3-xlarge-us-east-2](https://conbench.ursa.dev/compare/runs/8be2607a81084e2892248792d7d5b421...518a91c6f92247d3abae53e9310e9585/)
[Skipped :warning: Benchmarking of arrow-datafusion-commits is not supported on test-mac-arm] [test-mac-arm](https://conbench.ursa.dev/compare/runs/b39b3ae229fd4c329c2e9b8990cd9a41...54e337a8c9324548a140c66bf44bddbf/)
[Skipped :warning: Benchmarking of arrow-datafusion-commits is not supported on ursa-i9-9960x] [ursa-i9-9960x](https://conbench.ursa.dev/compare/runs/56087ff1db6f4fe696954baa664eea9b...0801a47693884809b0db32b1e3cbbc1b/)
[Skipped :warning: Benchmarking of arrow-datafusion-commits is not supported on ursa-thinkcentre-m75q] [ursa-thinkcentre-m75q](https://conbench.ursa.dev/compare/runs/5e6e74ca2ebf49d780e516ef697f8085...5df07a461e4343e29d03be327107867c/)
Buildkite builds:
Supported benchmarks:
ec2-t3-xlarge-us-east-2: Supported benchmark langs: Python, R. Runs only benchmarks with cloud = True
test-mac-arm: Supported benchmark langs: C++, Python, R
ursa-i9-9960x: Supported benchmark langs: Python, R, JavaScript
ursa-thinkcentre-m75q: Supported benchmark langs: C++, Java
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