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Fix race condition #117 #168

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@guifel guifel commented Nov 19, 2024

Fix #117

this.batchSent()
resolve()
})
.catch(err => {
// Revert batch for the logs to be sent on the next iteration
this.batch.streams = savedBatchStreams
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@JaniAnttonen JaniAnttonen Dec 23, 2024

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Sorry, took a while to look at this, but doesn't this just reintroduce the same race condition but in a new place? You'd need to combine the savedBatchStreams & this.batch.streams in a nonduplicative and a nondestructive manner, like merging sets.

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This sure fixes the problem so that it only happens when the request fails which decreases its frequency quite a bit. I'll draft something based on this :)

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Race condition in batching leading to lost logs
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