k-space/logmower-shipper
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perf: cache catchupped status

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This commit is contained in:
rasmus 2022-11-06 16:09:28 +02:00
parent 77cf4b9dd8
commit d142fa9295
1 changed files with 9 additions and 4 deletions
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13
cmd/submit.go
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@ -118,6 +118,7 @@ func (s *submitter) shipFileRoutine(ctx context.Context, name string, sendQueue
return fmt.Errorf("tailing file: %w", err)
}
var catchUpped bool // cache
for {
select {
case err := <-errChan:
@ -128,10 +129,14 @@ func (s *submitter) shipFileRoutine(ctx context.Context, name string, sendQueue
return nil
}
if line.EndOffset > startSize {
select {
case sigCatchupped <- struct{}{}:
default:
if !catchUpped {
catchUpped = line.EndOffset > startSize
if catchUpped {
select {
case sigCatchupped <- struct{}{}:
default:
}
}
}