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N/A denoted by negative value

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Signed-off-by: Shlomi Noach <2607934+shlomi-noach@users.noreply.github.com>
This commit is contained in:
Shlomi Noach 2021-03-07 11:27:50 +02:00
parent 51719a2b76
commit 76b9c16a68
3 changed files with 8 additions and 3 deletions
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5
go/base/context.go
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@ -483,6 +483,11 @@ func (this *MigrationContext) SetETADuration(etaDuration time.Duration) {
atomic.StoreInt64(&this.etaNanoseonds, etaDuration.Nanoseconds()) atomic.StoreInt64(&this.etaNanoseonds, etaDuration.Nanoseconds())
} }
func (this *MigrationContext) GetETASeconds() int64 {
nano := atomic.LoadInt64(&this.etaNanoseonds)
return nano / int64(time.Second)
}
// math.Float64bits([f=0..100]) // math.Float64bits([f=0..100])
// GetTotalRowsCopied returns the accurate number of rows being copied (affected) // GetTotalRowsCopied returns the accurate number of rows being copied (affected)

2
go/logic/hooks.go
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@ -66,7 +66,7 @@ func (this *HooksExecutor) applyEnvironmentVariables(extraVariables ...string) [
env = append(env, fmt.Sprintf("GH_OST_INSPECTED_LAG=%f", this.migrationContext.GetCurrentLagDuration().Seconds())) env = append(env, fmt.Sprintf("GH_OST_INSPECTED_LAG=%f", this.migrationContext.GetCurrentLagDuration().Seconds()))
env = append(env, fmt.Sprintf("GH_OST_HEARTBEAT_LAG=%f", this.migrationContext.TimeSinceLastHeartbeatOnChangelog().Seconds())) env = append(env, fmt.Sprintf("GH_OST_HEARTBEAT_LAG=%f", this.migrationContext.TimeSinceLastHeartbeatOnChangelog().Seconds()))
env = append(env, fmt.Sprintf("GH_OST_PROGRESS=%f", this.migrationContext.GetProgressPct())) env = append(env, fmt.Sprintf("GH_OST_PROGRESS=%f", this.migrationContext.GetProgressPct()))
env = append(env, fmt.Sprintf("GH_OST_ETA_NANOSECONDS=%d", this.migrationContext.GetETADuration().Nanoseconds())) env = append(env, fmt.Sprintf("GH_OST_ETA_SECONDS=%d", this.migrationContext.GetETASeconds()))
env = append(env, fmt.Sprintf("GH_OST_HOOKS_HINT=%s", this.migrationContext.HooksHintMessage)) env = append(env, fmt.Sprintf("GH_OST_HOOKS_HINT=%s", this.migrationContext.HooksHintMessage))
env = append(env, fmt.Sprintf("GH_OST_HOOKS_HINT_OWNER=%s", this.migrationContext.HooksHintOwner)) env = append(env, fmt.Sprintf("GH_OST_HOOKS_HINT_OWNER=%s", this.migrationContext.HooksHintOwner))
env = append(env, fmt.Sprintf("GH_OST_HOOKS_HINT_TOKEN=%s", this.migrationContext.HooksHintToken)) env = append(env, fmt.Sprintf("GH_OST_HOOKS_HINT_TOKEN=%s", this.migrationContext.HooksHintToken))

4
go/logic/migrator.go
View File

@ -939,7 +939,7 @@ func (this *Migrator) printStatus(rule PrintStatusRule, writers ...io.Writer) {
} }
var etaSeconds float64 = math.MaxFloat64 var etaSeconds float64 = math.MaxFloat64
var etaDuration = time.Duration(math.MaxInt64) var etaDuration = time.Duration(math.MinInt64)
if progressPct >= 100.0 { if progressPct >= 100.0 {
etaDuration = 0 etaDuration = 0
} else if progressPct >= 0.1 { } else if progressPct >= 0.1 {
@ -957,7 +957,7 @@ func (this *Migrator) printStatus(rule PrintStatusRule, writers ...io.Writer) {
switch etaDuration { switch etaDuration {
case 0: case 0:
eta = "due" eta = "due"
case time.Duration(math.MaxInt64): case time.Duration(math.MinInt64):
eta = "N/A" eta = "N/A"
default: default:
eta = base.PrettifyDurationOutput(etaDuration) eta = base.PrettifyDurationOutput(etaDuration)