feat: Remove flush loop and queue from Ingester RF-1 #13538
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| @@ -141,7 +145,6 @@ func NewManager(cfg Config, metrics *Metrics) (*Manager, error) { | |||
| metrics: metrics.ManagerMetrics, | |||
| available: list.New(), | |||
| pending: list.New(), | |||
| shutdown: make(chan struct{}), | |||
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Removed as it wasn't used.
| m.mu.Lock() | ||
| defer m.mu.Unlock() | ||
| m.closed = true | ||
| if m.available.Len() > 0 { |
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This is duplicate code. I will refactor it in a follow up PR. But I wanted to show how it works here.
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This commit removes the flush loop and flush queue from Ingester RF-1. This code is from the original ingester code, and is no longer needed since we have the WAL Manager.
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| op := o.(*flushOp) | ||
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||
| if it == nil { | ||
| // TODO: Do something more clever here instead. |
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I was concerned this would increase CPU usage, but having tested it in dev it doesn't have much effect at all.
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I think next pending should be blocking instead
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I thought about it too! I'll take a look at how to use sync.Cond to achieve this.
This was referenced Aug 15, 2024
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What this PR does / why we need it:
This commit removes the flush loop and flush queue from Ingester RF-1. This code is from the original ingester code, and is no longer needed since we have the WAL Manager.
Which issue(s) this PR fixes:
Fixes #
Special notes for your reviewer:
Checklist
CONTRIBUTING.mdguide (required)featPRs are unlikely to be accepted unless a case can be made for the feature actually being a bug fix to existing behavior.docs/sources/setup/upgrade/_index.mdproduction/helm/loki/Chart.yamland updateproduction/helm/loki/CHANGELOG.mdandproduction/helm/loki/README.md. Example PRdeprecated-config.yamlanddeleted-config.yamlfiles respectively in thetools/deprecated-config-checkerdirectory. Example PR