Files
tasks/service/matching/poller_history.go
Alex ShtinandGitHub 8e8f1b0f7c Remove license header from every file (#7689)
## What changed?
<!-- Describe what has changed in this PR -->
Remove license header from every file. Because it is really hard to
follow in this PR here is the summary:
1. License header is removed from all `.go` and `.proto` files
:fireworks::fireworks:🎆.
2. `LICENSE` file in the root directory has only Temporal and Uber
copyrights.
3. 5 other `LICENSE` files added to the packages which have copyrights
different from Temporal and Uber: Datadog, Xargin, "Mat Ryer, Tyler
Bunnell and contributors".
4. `license_file` flag is removed from all code generation tools.
5. `copyright_file` flag is removed from `go:generate mockgen`
directive.
6. All copyright related targets are removed from `Makefile`.
7. Updated Temporal copyright year to 2025 everywhere.

## Why?
<!-- Tell your future self why have you made these changes -->
I double checked with legal department that it is not needed to have
license header in every file. One file per repo is enough. I put all
copyrights to the root `LICENSE` file and removed header from all other
files. Also updated tools and `Makefile`.
2025-05-01 18:50:21 -07:00

75 lines
1.8 KiB
Go

package matching
import (
"time"
taskqueuepb "go.temporal.io/api/taskqueue/v1"
"go.temporal.io/server/common/cache"
"google.golang.org/protobuf/types/known/timestamppb"
"google.golang.org/protobuf/types/known/wrapperspb"
)
const (
pollerHistoryInitMaxSize = 1000
)
type (
pollerIdentity string
pollerInfo struct {
pollMetadata
}
)
type pollerHistory struct {
// poller ID -> pollerInfo
// pollers map[pollerID]pollerInfo
history cache.Cache
}
func newPollerHistory(pollerHistoryTTL time.Duration) *pollerHistory {
opts := &cache.Options{
TTL: pollerHistoryTTL,
Pin: false,
}
return &pollerHistory{
history: cache.New(pollerHistoryInitMaxSize, opts),
}
}
func (pollers *pollerHistory) updatePollerInfo(id pollerIdentity, pollMetadata *pollMetadata) {
pollers.history.Put(id, &pollerInfo{pollMetadata: *pollMetadata})
}
func (pollers *pollerHistory) getPollerInfo(earliestAccessTime time.Time) []*taskqueuepb.PollerInfo {
var result []*taskqueuepb.PollerInfo
ite := pollers.history.Iterator()
defer ite.Close()
for ite.HasNext() {
entry := ite.Next()
key := entry.Key().(pollerIdentity)
value := entry.Value().(*pollerInfo)
lastAccessTime := entry.CreateTime()
if earliestAccessTime.Before(lastAccessTime) {
result = append(result, &taskqueuepb.PollerInfo{
Identity: string(key),
LastAccessTime: timestamppb.New(lastAccessTime),
RatePerSecond: defaultRPS(value.taskQueueMetadata.GetMaxTasksPerSecond()),
WorkerVersionCapabilities: value.workerVersionCapabilities,
DeploymentOptions: value.deploymentOptions,
})
}
}
return result
}
func defaultRPS(wrapper *wrapperspb.DoubleValue) float64 {
if wrapper != nil {
return wrapper.Value
}
return defaultTaskDispatchRPS
}