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Description:

  • Added Validation method to QueueSettings struct in ExporterHelper which checks for zero or negative values.
  • Updated OTLP exporter config to validate QueueSettings struct.

Link to tracking Issue: 4584

Testing:

  • Added test for QueueSetting's Validate function in queue_retry_test.go

Documentation:

  • Added comments with code as appropriate. I am unsure if I should update changelog.

@FreakyNobleGas FreakyNobleGas requested review from a team and Aneurysm9 February 3, 2022 17:06
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linux-foundation-easycla bot commented Feb 3, 2022

CLA Signed

The committers are authorized under a signed CLA.

Comment on lines 67 to 73
if qCfg.QueueSize < 0 {
return fmt.Errorf("queue size can't be negative")
}

if qCfg.Enabled && qCfg.QueueSize == 0 {
return fmt.Errorf("a 0 size queue will drop all the data")
}
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I think if not enabled I think we should just return.

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codecov bot commented Feb 4, 2022

Codecov Report

Merging #4799 (bef72fb) into main (32301d9) will decrease coverage by 0.00%.
The diff coverage is 72.72%.

Impacted file tree graph

@@            Coverage Diff             @@
##             main    #4799      +/-   ##
==========================================
- Coverage   90.68%   90.68%   -0.01%     
==========================================
  Files         179      179              
  Lines       10545    10577      +32     
==========================================
+ Hits         9563     9592      +29     
- Misses        763      765       +2     
- Partials      219      220       +1     
Impacted Files Coverage Δ
exporter/otlpexporter/config.go 40.00% <0.00%> (-60.00%) ⬇️
exporter/exporterhelper/queued_retry_inmemory.go 95.58% <100.00%> (+0.58%) ⬆️
model/pdata/metrics.go 98.33% <0.00%> (-0.36%) ⬇️
model/pdata/generated_log.go 96.65% <0.00%> (ø)
model/pdata/generated_trace.go 96.89% <0.00%> (ø)
model/pdata/generated_common.go 100.00% <0.00%> (ø)
model/pdata/generated_resource.go 100.00% <0.00%> (ø)
component/componenttest/nop_exporter.go 100.00% <0.00%> (ø)
component/componenttest/nop_receiver.go 100.00% <0.00%> (ø)
component/componenttest/nop_extension.go 100.00% <0.00%> (ø)
... and 6 more

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@bogdandrutu
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Please add a changelog entry.

@bogdandrutu bogdandrutu added the Skip Changelog PRs that do not require a CHANGELOG.md entry label Feb 7, 2022
@bogdandrutu bogdandrutu merged commit 48c402d into open-telemetry:main Feb 8, 2022
@FreakyNobleGas FreakyNobleGas deleted the freakynoblegas/reject-invalid-queue-size-exporterhelper branch February 8, 2022 01:49
@jpkrohling jpkrohling added this to the v0.45.0 milestone Feb 17, 2022
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5 participants