mirror of https://github.com/milvus-io/milvus.git
45 lines
967 B
Go
45 lines
967 B
Go
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package params
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import (
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"errors"
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"math/rand"
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"strconv"
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"sync/atomic"
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"time"
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"github.com/milvus-io/milvus/internal/util/paramtable"
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)
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var Params paramtable.ComponentParam
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var (
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ErrFailedAllocateID = errors.New("failed to allocate ID")
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)
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// GenerateEtcdConfig returns a etcd config with a random root path,
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// NOTE: for test only
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func GenerateEtcdConfig() paramtable.EtcdConfig {
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config := Params.EtcdCfg
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rand.Seed(time.Now().UnixNano())
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suffix := "-test-querycoord" + strconv.FormatInt(rand.Int63(), 10)
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config.MetaRootPath = config.MetaRootPath + suffix
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return config
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}
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func RandomMetaRootPath() string {
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return "test-query-coord-" + strconv.FormatInt(rand.Int63(), 10)
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}
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func RandomIncrementIDAllocator() func() (int64, error) {
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id := rand.Int63() / 2
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return func() (int64, error) {
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return atomic.AddInt64(&id, 1), nil
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}
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}
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func ErrorIDAllocator() func() (int64, error) {
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return func() (int64, error) {
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return 0, ErrFailedAllocateID
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}
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}
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