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Remove Result.unwrap from single_distinct_to_groupby #3345

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merged 1 commit into from
Sep 2, 2022

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andygrove
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Which issue does this PR close?

Part of #3314

Rationale for this change

Optimizer can recover from rules that fail with Err but not if they panic

What changes are included in this PR?

Remove unwrap

Are there any user-facing changes?

No

@andygrove
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fyi @avantgardnerio

@github-actions github-actions bot added the optimizer Optimizer rules label Sep 2, 2022
== aggr_expr.len()
&& fields_set.len() == 1
for expr in args {
fields_set.insert(expr.name()?);
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Higher-order functions look good on interview code, but they could use a better story regarding error-propagation :/

@andygrove andygrove merged commit e032bc4 into apache:master Sep 2, 2022
@andygrove andygrove deleted the remove-unwrap-single-distinct branch September 2, 2022 23:13
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ursabot commented Sep 2, 2022

Benchmark runs are scheduled for baseline = ac5ec3c and contender = e032bc4. e032bc4 is a master commit associated with this PR. Results will be available as each benchmark for each run completes.
Conbench compare runs links:
[Skipped ⚠️ Benchmarking of arrow-datafusion-commits is not supported on ec2-t3-xlarge-us-east-2] ec2-t3-xlarge-us-east-2
[Skipped ⚠️ Benchmarking of arrow-datafusion-commits is not supported on test-mac-arm] test-mac-arm
[Skipped ⚠️ Benchmarking of arrow-datafusion-commits is not supported on ursa-i9-9960x] ursa-i9-9960x
[Skipped ⚠️ Benchmarking of arrow-datafusion-commits is not supported on ursa-thinkcentre-m75q] ursa-thinkcentre-m75q
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

kmitchener pushed a commit to kmitchener/arrow-datafusion that referenced this pull request Sep 4, 2022
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3 participants