當前位置: 首頁>>代碼示例>>Golang>>正文

Golang store.Manager類代碼示例

本文整理匯總了Golang中github.com/sburnett/transformer/store.Manager類的典型用法代碼示例。如果您正苦於以下問題：Golang Manager類的具體用法？Golang Manager怎麽用？Golang Manager使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


在下文中一共展示了Manager類的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: makeSummaryByTimestampCsvWriter

func makeSummaryByTimestampCsvWriter(manager store.Manager, name string) store.Writer {
	keyNames := []string{
		"experiment",
		"node",
		"timestamp",
	}
	valueNames := []string{
		"count",
	}
	for _, i := range []int{0, 1, 5, 10, 25, 50, 75, 90, 95, 99, 100} {
		valueNames = append(valueNames, humanize.Ordinal(i))
	}
	arguments := []interface{}{
		name,
		keyNames,
		valueNames,
		new(string), // experiment
		new(string), // node
		new(int64),  // timestamp
		new(int64),  // count
	}
	for _ = range []int{0, 1, 5, 10, 25, 50, 75, 90, 95, 99, 100} {
		arguments = append(arguments, new(int64))
	}
	return manager.Writer(arguments...)
}
開發者ID:sburnett，項目名稱:bismark-tools，代碼行數:26，代碼來源:summary.go

示例2: PackagesPipeline

func PackagesPipeline(levelDbManager, csvManager, sqliteManager store.Manager) transformer.Pipeline {
	logsStore := levelDbManager.Seeker("logs")
	installedPackagesStore := levelDbManager.ReadingWriter("installed-packages")
	versionChangesStore := levelDbManager.ReadingWriter("version-changes")
	var node, packageName string
	var timestamp int64
	var version string
	csvStore := csvManager.Writer("packages.csv", []string{"node", "package", "timestamp"}, []string{"version"}, &node, &packageName, &timestamp, &version)
	sqliteStore := sqliteManager.Writer("packages", []string{"node", "package", "timestamp"}, []string{"version"}, &node, &packageName, &timestamp, &version)
	return []transformer.PipelineStage{
		transformer.PipelineStage{
			Name:        "OpkgListInstalled",
			Reader:      ReadOnlySomeLogs(logsStore, "opkg_list-installed"),
			Transformer: transformer.MakeDoFunc(extractInstalledPackages),
			Writer:      installedPackagesStore,
		},
		transformer.PipelineStage{
			Name:        "DetectVersionChanges",
			Reader:      installedPackagesStore,
			Transformer: transformer.TransformFunc(detectChangedPackageVersions),
			Writer:      versionChangesStore,
		},
		transformer.PipelineStage{
			Name:   "WriteVersionChangesSqlite",
			Reader: versionChangesStore,
			Writer: sqliteStore,
		},
		transformer.PipelineStage{
			Name:   "WriteVersionChangesCsv",
			Reader: versionChangesStore,
			Writer: csvStore,
		},
	}
}
開發者ID:sburnett，項目名稱:bismark-tools，代碼行數:34，代碼來源:packages.go

示例3: FilterNodesPipeline

func FilterNodesPipeline(nodeId string, levelDbManager store.Manager) transformer.Pipeline {
	tracesStore := levelDbManager.Seeker("traces")
	filteredStore := levelDbManager.Writer(fmt.Sprintf("filtered-%s", nodeId))
	return []transformer.PipelineStage{
		transformer.PipelineStage{
			Name:   "FilterNode",
			Reader: FilterNodes(tracesStore, nodeId),
			Writer: filteredStore,
		},
	}
}
開發者ID:sburnett，項目名稱:bismark-passive-server-go，代碼行數:11，代碼來源:filtertraces.go

示例4: CsvPipeline

func CsvPipeline(levelDbManager, csvManager store.Manager) transformer.Pipeline {
	var experiment, node, filename string
	var receivedTimestamp, creationTimestamp, size int64
	csvStore := csvManager.Writer("stats.csv", []string{"experiment", "node", "filename"}, []string{"received_timestamp", "creation_timestamp", "size"}, &experiment, &node, &filename, &receivedTimestamp, &creationTimestamp, &size)
	return []transformer.PipelineStage{
		transformer.PipelineStage{
			Name:   "WriteStatsCsv",
			Reader: levelDbManager.Reader("stats"),
			Writer: csvStore,
		},
	}
}
開發者ID:sburnett，項目名稱:bismark-tools，代碼行數:12，代碼來源:csv.go

示例5: RebootsPipeline

func RebootsPipeline(levelDbManager, csvManager, sqliteManager store.Manager) transformer.Pipeline {
	uptimeStore := levelDbManager.Seeker("uptime")
	rebootsStore := levelDbManager.ReadingWriter("reboots")
	var node string
	var timestamp int64
	rebootsCsvStore := csvManager.Writer("reboots.csv", []string{"node", "boot_timestamp"}, []string{}, &node, &timestamp)
	rebootsSqliteStore := sqliteManager.Writer("reboots", []string{"node", "boot_timestamp"}, []string{}, &node, &timestamp)

	return []transformer.PipelineStage{
		transformer.PipelineStage{
			Name:        "InferReboots",
			Reader:      uptimeStore,
			Transformer: transformer.TransformFunc(inferReboots),
			Writer:      rebootsStore,
		},
		transformer.PipelineStage{
			Name:   "WriteRebootsCsv",
			Reader: rebootsStore,
			Writer: rebootsCsvStore,
		},
		transformer.PipelineStage{
			Name:   "WriteRebootsSqlite",
			Reader: rebootsStore,
			Writer: rebootsSqliteStore,
		},
	}
}
開發者ID:sburnett，項目名稱:bismark-tools，代碼行數:27，代碼來源:reboots.go

示例6: UptimePipeline

func UptimePipeline(levelDbManager, csvManager, sqliteManager store.Manager) transformer.Pipeline {
	logsStore := levelDbManager.Seeker("logs")
	uptimeStore := levelDbManager.ReadingWriter("uptime")
	var node string
	var timestamp, uptime int64
	csvStore := csvManager.Writer("uptime.csv", []string{"node", "timestamp"}, []string{"uptime"}, &node, &timestamp, &uptime)
	sqliteStore := sqliteManager.Writer("uptime", []string{"node", "timestamp"}, []string{"uptime"}, &node, &timestamp, &uptime)
	return []transformer.PipelineStage{
		transformer.PipelineStage{
			Name:        "Uptime",
			Reader:      ReadOnlySomeLogs(logsStore, "uptime"),
			Transformer: transformer.MakeMapFunc(extractUptime),
			Writer:      uptimeStore,
		},
		transformer.PipelineStage{
			Name:   "WriteUptimeCsv",
			Reader: uptimeStore,
			Writer: csvStore,
		},
		transformer.PipelineStage{
			Name:   "WriteUptimeSqlite",
			Reader: uptimeStore,
			Writer: sqliteStore,
		},
	}
}
開發者ID:sburnett，項目名稱:bismark-tools，代碼行數:26，代碼來源:uptime.go

示例7: MemoryUsagePipeline

func MemoryUsagePipeline(levelDbManager, csvManager, sqliteManager store.Manager) transformer.Pipeline {
	logsStore := levelDbManager.Seeker("logs")
	memoryUsageStore := levelDbManager.ReadingWriter("memory")
	var node string
	var timestamp, used, free int64
	csvStore := csvManager.Writer("memory.csv", []string{"node", "timestamp"}, []string{"used", "free"}, &node, &timestamp, &used, &free)
	sqliteStore := sqliteManager.Writer("memory", []string{"node", "timestamp"}, []string{"used", "free"}, &node, &timestamp, &used, &free)
	return []transformer.PipelineStage{
		transformer.PipelineStage{
			Name:        "Memory",
			Reader:      ReadOnlySomeLogs(logsStore, "top"),
			Transformer: transformer.MakeDoFunc(extractMemoryUsage),
			Writer:      memoryUsageStore,
		},
		transformer.PipelineStage{
			Name:   "WriteMemoryUsageCsv",
			Reader: memoryUsageStore,
			Writer: csvStore,
		},
		transformer.PipelineStage{
			Name:   "WriteMemoryUsageSqlite",
			Reader: memoryUsageStore,
			Writer: sqliteStore,
		},
	}
}
開發者ID:sburnett，項目名稱:bismark-tools，代碼行數:26，代碼來源:memory.go

示例8: DevicesCountPipeline

func DevicesCountPipeline(levelDbManager store.Manager) transformer.Pipeline {
	logsStore := levelDbManager.Seeker("logs")
	devicesCountStore := levelDbManager.Writer("devices-count")
	return []transformer.PipelineStage{
		transformer.PipelineStage{
			Name:        "ExtractEthernetCount",
			Reader:      ReadOnlySomeLogs(logsStore, "swconfig_ports"),
			Transformer: transformer.MakeDoFunc(extractEthernetCount),
			Writer:      devicesCountStore,
		},
		transformer.PipelineStage{
			Name:        "ExtractWirelessCount",
			Reader:      ReadOnlySomeLogs(logsStore, "iw_station_count"),
			Transformer: transformer.MakeDoFunc(extractWirelessCount),
			Writer:      devicesCountStore,
		},
	}
}
開發者ID:sburnett，項目名稱:bismark-tools，代碼行數:18，代碼來源:devicescount.go

示例9: TimesCsvPipeline

func TimesCsvPipeline(levelDbManager store.Manager, csvRoot string) transformer.Pipeline {
	writeTimesCsv := func(inputChan, outputChan chan *store.Record) {
		var currentHandle *os.File
		var currentExperiment, currentNode string
		for record := range inputChan {
			var statsKey StatsKey
			lex.DecodeOrDie(record.Key, &statsKey)
			var statsValue StatsValue
			lex.DecodeOrDie(record.Value, &statsValue)

			if currentExperiment != statsKey.Experiment || currentNode != statsKey.Node {
				if currentHandle != nil {
					currentHandle.Close()
				}
				currentExperiment = statsKey.Experiment
				currentNode = statsKey.Node

				csvName := fmt.Sprintf("%s_%s.csv", currentExperiment, currentNode)
				newHandle, err := os.Create(filepath.Join(csvRoot, csvName))
				if err != nil {
					panic(err)
				}
				currentHandle = newHandle
			}

			if _, err := fmt.Fprintf(currentHandle, "%d,%d\n", statsValue.CreationTimestamp, statsValue.ReceivedTimestamp); err != nil {
				panic(err)
			}
		}
		if currentHandle != nil {
			currentHandle.Close()
		}
	}

	return []transformer.PipelineStage{
		transformer.PipelineStage{
			Name:        "WriteTimesCsv",
			Reader:      levelDbManager.Reader("stats"),
			Transformer: transformer.TransformFunc(writeTimesCsv),
		},
	}
}
開發者ID:sburnett，項目名稱:bismark-tools，代碼行數:42，代碼來源:timescsv.go

示例10: runFilterSessionsPipeline

func runFilterSessionsPipeline(startSecs, endSecs int64, levelDbManager store.Manager) {

	transformer.RunPipeline(FilterSessionsPipeline(startSecs, endSecs, levelDbManager, "test"))

	filteredStore := levelDbManager.Reader("test")
	filteredStore.BeginReading()
	for {
		record, err := filteredStore.ReadRecord()
		if err != nil {
			panic(err)
		}
		if record == nil {
			break
		}
		var traceKey TraceKey
		lex.DecodeOrDie(record.Key, &traceKey)
		fmt.Printf("%s %d %d\n", traceKey.NodeId, traceKey.SessionId, traceKey.SequenceNumber)
	}
	filteredStore.EndReading()
}
開發者ID:sburnett，項目名稱:bismark-passive-server-go，代碼行數:20，代碼來源:filtertraces_test.go

示例11: IndexTarballsPipeline

func IndexTarballsPipeline(tarballsPath string, levelDbManager store.Manager) transformer.Pipeline {
	allTarballsPattern := filepath.Join(tarballsPath, "all", "health", "*", "*", "health_*.tar.gz")
	dailyTarballsPattern := filepath.Join(tarballsPath, "by-date", "*", "health", "*", "health_*.tar.gz")
	tarnamesStore := levelDbManager.ReadingWriter("tarnames")
	tarnamesIndexedStore := levelDbManager.ReadingWriter("tarnames-indexed")
	logsStore := levelDbManager.Writer("logs")
	return []transformer.PipelineStage{
		transformer.PipelineStage{
			Name:   "ScanLogTarballs",
			Reader: store.NewGlobReader(allTarballsPattern),
			Writer: tarnamesStore,
		},
		transformer.PipelineStage{
			Name:   "ScanDailyLogTarballs",
			Reader: store.NewGlobReader(dailyTarballsPattern),
			Writer: tarnamesStore,
		},
		transformer.PipelineStage{
			Name:        "ReadLogTarballs",
			Reader:      store.NewDemuxingReader(tarnamesStore, tarnamesIndexedStore),
			Transformer: transformer.MakeMultipleOutputsGroupDoFunc(IndexTarballs, 2),
			Writer:      store.NewMuxingWriter(logsStore, tarnamesIndexedStore),
		},
	}
}
開發者ID:sburnett，項目名稱:bismark-tools，代碼行數:25，代碼來源:index.go

示例12: makeSummaryCsvWriter

func makeSummaryCsvWriter(manager store.Manager, name string) store.Writer {
	keyNames := []string{
		"experiment",
		"node",
	}
	valueNames := []string{
		"count",
	}
	for i := 0; i <= 100; i += 5 {
		valueNames = append(valueNames, humanize.Ordinal(i))
	}
	arguments := []interface{}{
		name,
		keyNames,
		valueNames,
		new(string), // experiment
		new(string), // node
		new(int64),  // count
	}
	for i := 0; i <= 100; i += 5 {
		arguments = append(arguments, new(int64))
	}
	return manager.Writer(arguments...)
}
開發者ID:sburnett，項目名稱:bismark-tools，代碼行數:24，代碼來源:summary.go

示例13: FilterSessionsPipeline

func FilterSessionsPipeline(sessionStartTime, sessionEndTime int64, levelDbManager store.Manager, outputName string) transformer.Pipeline {
	tracesStore := levelDbManager.Reader("traces")
	traceKeyRangesStore := levelDbManager.Reader("availability-done")
	filteredStore := levelDbManager.Writer(outputName)
	parameters := filterSessions{
		SessionStartTime: sessionStartTime * 1000000,
		SessionEndTime:   sessionEndTime * 1000000,
	}
	return []transformer.PipelineStage{
		transformer.PipelineStage{
			Name:        "FilterSessions",
			Reader:      store.NewDemuxingReader(traceKeyRangesStore, tracesStore),
			Transformer: parameters,
			Writer:      filteredStore,
		},
	}
}
開發者ID:sburnett，項目名稱:bismark-passive-server-go，代碼行數:17，代碼來源:filtertraces.go

示例14: IndexTarballsPipeline

func IndexTarballsPipeline(tarballsPath string, levelDbManager store.Manager) transformer.Pipeline {
	tarballsPattern := filepath.Join(tarballsPath, "*", "*", "*.tar.gz")
	tarnamesStore := levelDbManager.ReadingWriter("tarnames")
	tarnamesIndexedStore := levelDbManager.ReadingWriter("tarnames-indexed")
	tracesStore := levelDbManager.Writer("traces")
	return []transformer.PipelineStage{
		transformer.PipelineStage{
			Name:   "ScanTraceTarballs",
			Reader: store.NewGlobReader(tarballsPattern),
			Writer: tarnamesStore,
		},
		transformer.PipelineStage{
			Name:        "IndexTraces",
			Transformer: transformer.MakeMultipleOutputsGroupDoFunc(IndexTarballs, 2),
			Reader:      store.NewDemuxingReader(tarnamesStore, tarnamesIndexedStore),
			Writer:      store.NewMuxingWriter(tracesStore, tarnamesIndexedStore),
		},
	}
}
開發者ID:sburnett，項目名稱:bismark-passive-server-go，代碼行數:19，代碼來源:index.go

示例15: DisjointPackagesPipeline

func DisjointPackagesPipeline(levelDbManager, csvManager store.Manager) transformer.Pipeline {
	logsStore := levelDbManager.Seeker("logs")
	disjointPackagesStore := levelDbManager.ReadingWriter("disjoint-packages")
	var filename, node string
	var timestamp int64
	csvStore := csvManager.Writer("not-disjoint.csv", []string{"filename", "node", "timestamp"}, []string{}, &filename, &node, &timestamp)
	return []transformer.PipelineStage{
		transformer.PipelineStage{
			Name:        "DisjointPackages",
			Reader:      logsStore,
			Transformer: transformer.MakeDoFunc(detectDisjointPackagesError),
			Writer:      disjointPackagesStore,
		},
		transformer.PipelineStage{
			Name:   "WriteDisjointPackagesCsv",
			Reader: disjointPackagesStore,
			Writer: csvStore,
		},
	}
}
開發者ID:sburnett，項目名稱:bismark-tools，代碼行數:20，代碼來源:disjoint.go


注：本文中的github.com/sburnett/transformer/store.Manager類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。