mvcc: improve watcherGroup panic message
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>release-3.4
parent
9cac286830
commit
210c842345
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@ -15,6 +15,7 @@
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package mvcc
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import (
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"fmt"
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"math"
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"github.com/coreos/etcd/mvcc/mvccpb"
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@ -238,7 +239,7 @@ func (wg *watcherGroup) chooseAll(curRev, compactRev int64) int64 {
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minRev := int64(math.MaxInt64)
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for w := range wg.watchers {
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if w.minRev > curRev {
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panic("watcher current revision should not exceed current revision")
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panic(fmt.Errorf("watcher minimum revision %d should not exceed current revision %d", w.minRev, curRev))
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}
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if w.minRev < compactRev {
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select {
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