README
¶
processor
-- import "github.com/newrelic/nri-flex/internal/processor"
Usage
func AutoSetMetricAPI
func AutoSetMetricAPI(currentSample *map[string]interface{}, api *load.API)
AutoSetMetricAPI automatically set metrics for use with the metric api
func AutoSetMetricInfra
func AutoSetMetricInfra(k string, v interface{}, metricSet *metric.Set, metrics map[string]string, autoSet bool, mode string)
AutoSetMetricInfra parse to number
func AutoSetStandard
func AutoSetStandard(currentSample *map[string]interface{}, api *load.API, workingEntity *integration.Entity, eventType string, config *load.Config)
AutoSetStandard x
func CreateMetricSets
func CreateMetricSets(samples []interface{}, config *load.Config, i int, mergeMetric bool, samplesToMerge *load.SamplesToMerge, originalAPINo int)
CreateMetricSets creates metric sets hren added samplesToMerge parameter, moved merge operation to CreateMetricSets so that the "Run...." functions still apply before merge
func FinalMerge
func FinalMerge(data map[string]interface{}) []interface{}
FinalMerge Perform final data merging Separates detected samples and already flattened attributes
func FindStartKey
func FindStartKey(mainDataset *map[string]interface{}, startKeys []string, inheritAttributes bool)
FindStartKey start at a different section of a payload
func FlattenData
func FlattenData(unknown interface{}, data map[string]interface{}, key string, sampleKeys map[string]string, api *load.API) map[string]interface{}
FlattenData flatten an interface
func ProcessSamplesMergeJoin
func ProcessSamplesMergeJoin(samplesToMerge *load.SamplesToMerge, yml *load.Config)
ProcessSamplesMergeJoin used to merge/join multiple samples together hren
func RunDataHandler
func RunDataHandler(dataSets []interface{}, samplesToMerge *load.SamplesToMerge, i int, cfg *load.Config, originalAPINo int)
RunDataHandler handles the data received for processing The originalAPINo is to track the original API sequential No. in the Flex config file. This is to diffentiate the new API Seq No. created by StoreLookup. The originalAPINo is used for Merge and Join operation
func RunEventFilter
func RunEventFilter(filters []load.Filter, createEvent *bool, k string, v interface{})
RunEventFilter filters events generated
func RunKeepKeys
func RunKeepKeys(keepKeys []string, key *string, currentSample *map[string]interface{})
RunKeepKeys will remove the key if is not defined in keep_keys.
func RunKeyConversion
func RunKeyConversion(key *string, api load.API, v interface{}, SkipProcessing *[]string)
RunKeyConversion handles to lower and snake to camel case for keys
func RunKeyFilter
func RunKeyFilter(filters []load.Filter, currentSample *map[string]interface{}, k string)
RunKeyFilter filters keys generated
func RunKeyRemover
func RunKeyRemover(currentSample *map[string]interface{}, removeKeys []string)
RunKeyRemover Remove unwanted keys with regex
func RunKeyRenamer
func RunKeyRenamer(renameKeys map[string]string, key *string)
RunKeyRenamer find keys with regex, and replace the value
func RunLazyFlatten
func RunLazyFlatten(ds *map[string]interface{}, cfg *load.Config, api int)
RunLazyFlatten lazy flattens the payload
func RunMathCalculations
func RunMathCalculations(math *map[string]string, currentSample *map[string]interface{})
RunMathCalculations performs math calculations
func RunPluckNumbers
func RunPluckNumbers(v *interface{}, api load.API, key *string)
RunPluckNumbers pluck numbers out automatically with ValueParser eg. "sample_start_time = 1552864614.137869 (Sun, 17 Mar 2019 23:16:54 GMT)" returns 1552864614.137869
func RunSampleFilter
func RunSampleFilter(currentSample map[string]interface{}, sampleFilters []map[string]string, createSample *bool)
RunSampleFilter Filters samples generated
func RunSampleFilterMatchAll
func RunSampleFilterMatchAll(currentSample map[string]interface{}, sampleFilters []map[string]string, createSample *bool)
Sample Filter to match all keys
func RunSampleRenamer
func RunSampleRenamer(renameSamples map[string]string, currentSample *map[string]interface{}, key string, eventType *string)
RunSampleRenamer using regex if sample has a key that matches, make that a different sample (event_type)
func RunSubParse
func RunSubParse(subParse []load.Parse, currentSample *map[string]interface{}, key string, v interface{})
RunSubParse splits nested values out from one line eg. db0:keys=1,expires=0,avg_ttl=0
func RunValConversion
func RunValConversion(v *interface{}, api load.API, key *string)
RunValConversion performs percentage to decimal & nano second to millisecond
func RunValueMapper
func RunValueMapper(mapKeys map[string][]string, currentSample *map[string]interface{}, key string, v *interface{})
RunValueMapper map the value using regex grouping for keys e.g. "*.?\s(Service Status)=>$1-Good" -> "Service Status-Good"
func RunValueParser
func RunValueParser(v *interface{}, api load.API, key *string)
RunValueParser use regex to find a key, and pluck out its value by regex
func RunValueTransformer
func RunValueTransformer(v *interface{}, api load.API, key *string)
RunValueTransformer use regex to find a key, and then transform the value eg. key: world key: hello-${value} == key: hello-world
func SetEventType
func SetEventType(currentSample *map[string]interface{}, eventType *string, apiEventType string, apiMerge string, apiName string)
SetEventType sets the metricSet's eventType
func StoreLookups
func StoreLookups(storeLookups map[string]string, key *string, lookupStore *map[string]map[string]struct{}, v *interface{})
StoreLookups if key is found (using regex), store the values in the lookupStore as the defined lookupStoreKey for later use
func StripKeys
func StripKeys(ds *map[string]interface{}, stripKeys []string)
StripKeys strip defined keys out
func VariableLookups
func VariableLookups(variableLookups map[string]string, key *string, variableStore *map[string]string, v *interface{})
VariableLookups if key is found (using regex), store the value in the variableStore, as the defined by the variableStoreKey for later use
Documentation
¶
Index ¶
- func AutoSetMetricAPI(currentSample *map[string]interface{}, api *load.API)
- func AutoSetMetricInfra(k string, v interface{}, metricSet *metric.Set, metrics map[string]string, ...)
- func AutoSetStandard(currentSample *map[string]interface{}, api *load.API, ...)
- func CreateMetricSets(samples []interface{}, config *load.Config, i int, mergeMetric bool, ...)
- func FinalMerge(data map[string]interface{}) []interface{}
- func FindStartKey(mainDataset *map[string]interface{}, startKeys []string, ...)
- func FlattenData(unknown interface{}, data map[string]interface{}, key string, ...) map[string]interface{}
- func ProcessSamplesMergeJoin(samplesToMerge *load.SamplesToMerge, yml *load.Config)
- func RunDataHandler(dataSets []interface{}, samplesToMerge *load.SamplesToMerge, i int, ...)
- func RunEventFilter(filters []load.Filter, createEvent *bool, k string, v interface{})
- func RunKeepKeys(keepKeys []string, key *string, currentSample *map[string]interface{})
- func RunKeyConversion(key *string, api load.API, v interface{}, SkipProcessing *[]string)
- func RunKeyFilter(filters []load.Filter, currentSample *map[string]interface{}, k string)
- func RunKeyRemover(currentSample *map[string]interface{}, removeKeys []string)
- func RunKeyRenamer(renameKeys map[string]string, key *string)
- func RunLazyFlatten(ds *map[string]interface{}, cfg *load.Config, api int)
- func RunMathCalculations(math *map[string]string, currentSample *map[string]interface{})
- func RunPluckNumbers(v *interface{}, api load.API, key *string)
- func RunSampleFilter(currentSample map[string]interface{}, sampleFilters []map[string]string, ...)
- func RunSampleFilterMatchAll(currentSample map[string]interface{}, sampleFilters []map[string]string, ...)
- func RunSampleRenamer(renameSamples map[string]string, currentSample *map[string]interface{}, ...)
- func RunSubParse(subParse []load.Parse, currentSample *map[string]interface{}, key string, ...)
- func RunValConversion(v *interface{}, api load.API, key *string)
- func RunValueMapper(mapKeys map[string][]string, currentSample *map[string]interface{}, key string, ...)
- func RunValueParser(v *interface{}, api load.API, key *string)
- func RunValueTransformer(v *interface{}, api load.API, key *string)
- func SetEventType(currentSample *map[string]interface{}, eventType *string, apiEventType string, ...)
- func StoreLookups(storeLookups map[string]string, lookupStore *map[string]map[string]struct{}, ...)
- func StripKeys(ds *map[string]interface{}, stripKeys []string)
- func VariableLookups(variableLookups map[string]string, variableStore *map[string]string, ...)
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func AutoSetMetricAPI ¶
AutoSetMetricAPI automatically set metrics for use with the metric api
func AutoSetMetricInfra ¶
func AutoSetMetricInfra(k string, v interface{}, metricSet *metric.Set, metrics map[string]string, autoSet bool, mode string)
AutoSetMetricInfra parse to number
func AutoSetStandard ¶
func AutoSetStandard(currentSample *map[string]interface{}, api *load.API, workingEntity *integration.Entity, eventType string, config *load.Config)
AutoSetStandard x
func CreateMetricSets ¶
func CreateMetricSets(samples []interface{}, config *load.Config, i int, mergeMetric bool, samplesToMerge *load.SamplesToMerge, originalAPINo int)
CreateMetricSets creates metric sets hren added samplesToMerge parameter, moved merge operation to CreateMetricSets so that the "Run...." functions still apply before merge
func FinalMerge ¶
func FinalMerge(data map[string]interface{}) []interface{}
FinalMerge Perform final data merging Separates detected samples and already flattened attributes
func FindStartKey ¶
FindStartKey start at a different section of a payload
func FlattenData ¶
func FlattenData(unknown interface{}, data map[string]interface{}, key string, sampleKeys map[string]string, api *load.API) map[string]interface{}
FlattenData flatten an interface
func ProcessSamplesMergeJoin ¶ added in v0.9.3
func ProcessSamplesMergeJoin(samplesToMerge *load.SamplesToMerge, yml *load.Config)
ProcessSamplesMergeJoin used to merge/join multiple samples together hren
func RunDataHandler ¶
func RunDataHandler(dataSets []interface{}, samplesToMerge *load.SamplesToMerge, i int, cfg *load.Config, originalAPINo int)
RunDataHandler handles the data received for processing The originalAPINo is to track the original API sequential No. in the Flex config file. This is to diffentiate the new API Seq No. created by StoreLookup. The originalAPINo is used for Merge and Join operation
func RunEventFilter ¶
RunEventFilter filters events generated
func RunKeepKeys ¶
RunKeepKeys will remove the key if is not defined in keep_keys.
func RunKeyConversion ¶
RunKeyConversion handles to lower and snake to camel case for keys
func RunKeyFilter ¶
RunKeyFilter filters keys generated
func RunKeyRemover ¶
RunKeyRemover Remove unwanted keys with regex
func RunKeyRenamer ¶
RunKeyRenamer find keys with regex, and replace the value
func RunLazyFlatten ¶
RunLazyFlatten lazy flattens the payload
func RunMathCalculations ¶
RunMathCalculations performs math calculations
func RunPluckNumbers ¶
RunPluckNumbers pluck numbers out automatically with ValueParser eg. "sample_start_time = 1552864614.137869 (Sun, 17 Mar 2019 23:16:54 GMT)" returns 1552864614.137869
func RunSampleFilter ¶
func RunSampleFilter(currentSample map[string]interface{}, sampleFilters []map[string]string, createSample *bool)
RunSampleFilter Filters samples generated
func RunSampleFilterMatchAll ¶ added in v1.2.0
func RunSampleFilterMatchAll(currentSample map[string]interface{}, sampleFilters []map[string]string, createSample *bool)
Sample Filter to match all keys
func RunSampleRenamer ¶
func RunSampleRenamer(renameSamples map[string]string, currentSample *map[string]interface{}, key string, eventType *string)
RunSampleRenamer using regex if sample has a key that matches, make that a different sample (event_type)
func RunSubParse ¶
func RunSubParse(subParse []load.Parse, currentSample *map[string]interface{}, key string, v interface{})
RunSubParse splits nested values out from one line eg. db0:keys=1,expires=0,avg_ttl=0
func RunValConversion ¶
RunValConversion performs percentage to decimal & nano second to millisecond
func RunValueMapper ¶ added in v0.9.3
func RunValueMapper(mapKeys map[string][]string, currentSample *map[string]interface{}, key string, v *interface{})
RunValueMapper map the value using regex grouping for keys e.g. "*.?\s(Service Status)=>$1-Good" -> "Service Status-Good"
func RunValueParser ¶
RunValueParser use regex to find a key, and pluck out its value by regex
func RunValueTransformer ¶
RunValueTransformer use regex to find a key, and then transform the value eg. key: world key: hello-${value} == key: hello-world
func SetEventType ¶
func SetEventType(currentSample *map[string]interface{}, eventType *string, apiEventType string, apiMerge string, apiName string)
SetEventType sets the metricSet's eventType
func StoreLookups ¶
func StoreLookups(storeLookups map[string]string, lookupStore *map[string]map[string]struct{}, key string, v interface{})
StoreLookups if key is found (using regex), store the values in the lookupStore as the defined lookupStoreKey for later use
Types ¶
This section is empty.
Source Files