env

Documentation

Index

• Constants
• func BatchSpanProcessorExportTimeout(defaultValue int) int
• func BatchSpanProcessorMaxExportBatchSize(defaultValue int) int
• func BatchSpanProcessorMaxQueueSize(defaultValue int) int
• func BatchSpanProcessorScheduleDelay(defaultValue int) int
• func IntEnvOr(key string, defaultValue int) int
• func SpanAttributeCount(defaultValue int) int
• func SpanAttributeValueLength(defaultValue int) int
• func SpanEventAttributeCount(defaultValue int) int
• func SpanEventCount(defaultValue int) int
• func SpanLinkAttributeCount(defaultValue int) int
• func SpanLinkCount(defaultValue int) int

Constants

const (
	// BatchSpanProcessorScheduleDelayKey
	// Delay interval between two consecutive exports.
	// i.e. 5000
	BatchSpanProcessorScheduleDelayKey = "OTEL_BSP_SCHEDULE_DELAY"
	// BatchSpanProcessorExportTimeoutKey
	// Maximum allowed time to export data.
	// i.e. 3000
	BatchSpanProcessorExportTimeoutKey = "OTEL_BSP_EXPORT_TIMEOUT"
	// BatchSpanProcessorMaxQueueSizeKey
	// Maximum queue size
	// i.e. 2048
	BatchSpanProcessorMaxQueueSizeKey = "OTEL_BSP_MAX_QUEUE_SIZE"
	// BatchSpanProcessorMaxExportBatchSizeKey
	// Maximum batch size
	// Note: Must be less than or equal to EnvBatchSpanProcessorMaxQueueSize
	// i.e. 512
	BatchSpanProcessorMaxExportBatchSizeKey = "OTEL_BSP_MAX_EXPORT_BATCH_SIZE"

	// SpanAttributeValueLengthKey
	// Maximum allowed attribute value size.
	SpanAttributeValueLengthKey = "OTEL_SPAN_ATTRIBUTE_VALUE_LENGTH_LIMIT"

	// SpanAttributeCountKey
	// Maximum allowed span attribute count
	SpanAttributeCountKey = "OTEL_SPAN_ATTRIBUTE_COUNT_LIMIT"

	// SpanEventCountKey
	// Maximum allowed span event count
	SpanEventCountKey = "OTEL_SPAN_EVENT_COUNT_LIMIT"

	// SpanEventAttributeCountKey
	// Maximum allowed attribute per span event count.
	SpanEventAttributeCountKey = "OTEL_EVENT_ATTRIBUTE_COUNT_LIMIT"

	// SpanLinkCountKey
	// Maximum allowed span link count
	SpanLinkCountKey = "OTEL_SPAN_LINK_COUNT_LIMIT"

	// SpanLinkAttributeCountKey
	// Maximum allowed attribute per span link count
	SpanLinkAttributeCountKey = "OTEL_LINK_ATTRIBUTE_COUNT_LIMIT"
)

Environment variable names

Functions

func BatchSpanProcessorExportTimeout

func BatchSpanProcessorExportTimeout(defaultValue int) int

BatchSpanProcessorExportTimeout returns the environment variable value for the OTEL_BSP_EXPORT_TIMEOUT key if it exists, otherwise defaultValue is returned.

func BatchSpanProcessorMaxExportBatchSize

func BatchSpanProcessorMaxExportBatchSize(defaultValue int) int

BatchSpanProcessorMaxExportBatchSize returns the environment variable value for the OTEL_BSP_MAX_EXPORT_BATCH_SIZE key if it exists, otherwise defaultValue is returned.

func BatchSpanProcessorMaxQueueSize

func BatchSpanProcessorMaxQueueSize(defaultValue int) int

BatchSpanProcessorMaxQueueSize returns the environment variable value for the OTEL_BSP_MAX_QUEUE_SIZE key if it exists, otherwise defaultValue is returned.

func BatchSpanProcessorScheduleDelay

func BatchSpanProcessorScheduleDelay(defaultValue int) int

BatchSpanProcessorScheduleDelay returns the environment variable value for the OTEL_BSP_SCHEDULE_DELAY key if it exists, otherwise defaultValue is returned.

func IntEnvOr

func IntEnvOr(key string, defaultValue int) int

IntEnvOr returns the int value of the environment variable with name key if it exists and the value is an int. Otherwise, defaultValue is returned.

func SpanAttributeCount

func SpanAttributeCount(defaultValue int) int

SpanAttributeCount returns the environment variable value for the OTEL_SPAN_ATTRIBUTE_COUNT_LIMIT key if it exists, otherwise defaultValue is returned.

func SpanAttributeValueLength

func SpanAttributeValueLength(defaultValue int) int

SpanAttributeValueLength returns the environment variable value for the OTEL_SPAN_ATTRIBUTE_VALUE_LENGTH_LIMIT key if it exists, otherwise defaultValue is returned.

func SpanEventAttributeCount

func SpanEventAttributeCount(defaultValue int) int

SpanEventAttributeCount returns the environment variable value for the OTEL_EVENT_ATTRIBUTE_COUNT_LIMIT key if it exists, otherwise defaultValue is returned.

func SpanEventCount

func SpanEventCount(defaultValue int) int

SpanEventCount returns the environment variable value for the OTEL_SPAN_EVENT_COUNT_LIMIT key if it exists, otherwise defaultValue is returned.

func SpanLinkAttributeCount

func SpanLinkAttributeCount(defaultValue int) int

SpanLinkAttributeCount returns the environment variable value for the OTEL_LINK_ATTRIBUTE_COUNT_LIMIT key if it exists, otherwise defaultValue is returned.

func SpanLinkCount

func SpanLinkCount(defaultValue int) int

SpanLinkCount returns the environment variable value for the OTEL_SPAN_LINK_COUNT_LIMIT key if it exists, otherwise defaultValue is returned.