website-v2/.docusaurus/docusaurus-plugin-content-docs/default/site-versioned-docs-version-0-62-0-pre-asf-pipeline-elements-md-10f.json

{
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  "id": "version-0.62.0-pre-asf/pipeline-elements",
  "title": "Overview",
  "description": "Data ProcessorAggregationPerforms different aggregation functions  Documentation  Docker Container  Code on GithubData ProcessorBoilerplate RemovalRemoves boilerplate and extract fulltext from HTML  Documentation  Docker Container  Code on GithubData ProcessorCalculate DurationCalculates the time between two timestamps.  Documentation  Docker Container  Code on GithubData ProcessorComposeMerges two event streams  Documentation  Docker Container  Code on GithubData SinkCouchDBStores events in an Apache CouchDB database.  Documentation  Docker Container  Code on GithubData ProcessorCount ArrayCounts the size of list items.  Documentation  Docker Container  Code on GithubData SinkDashboard SinkVisualizes data streams in the StreamPipes dashboard  Documentation  Docker Container  Code on GithubData SinkElasticsearchStores data in an elasticsearch cluster  Documentation  Docker Container  Code on GithubData SinkEmail NotificationEmail service to send notifications emails  Documentation  Docker Container  Code on GithubData ProcessorEvent RateComputes current event rate. Output is a number representing events per second.  Documentation  Docker Container  Code on GithubData ProcessorField ConverterConverts a string value to a number data type  Documentation  Docker Container  Code on GithubData ProcessorField HasherHashes the value of a field using various hash functions.  Documentation  Docker Container  Code on GithubData ProcessorField MapperReplaces one or more field with a new field and computes a hash value of these fields  Documentation  Docker Container  Code on GithubData ProcessorField RenamerReplaces the runtime name of an event property with a custom defined name.  Documentation  Docker Container  Code on GithubData ProcessorFrequency CalculationCalculates the frequency of the event stream  Documentation  Docker Container  Code on GithubData ProcessorFrequency ChangeDetects when the frequency of the event stream changes  Documentation  Docker Container  Code on GithubData ProcessorGeneric Image ClassificationClassification Description (Generic Model)  Documentation  Docker Container  Code on GithubData ProcessorImage EnricherEnriches an image with a bounding box of given coordinates  Documentation  Docker Container  Code on GithubData SinkInfluxDBStores events in an InfluxDB.  Documentation  Docker Container  Code on GithubData SinkJMS PublisherPublishes events to a JMS topic  Documentation  Docker Container  Code on GithubData SinkKafka PublisherPublish events to Apache Kafka  Documentation  Docker Container  Code on GithubData ProcessorLanguage DetectionDetects the language of a written text.  Documentation  Docker Container  Code on GithubData ProcessorMathPerforms calculations on event properties (+, -, , /, %)  Documentation  Docker Container  Code on GithubData ProcessorMeasurement Unit ConverterConverts a unit of measurement to another one  Documentation  Docker Container  Code on GithubData SinkNotificationPublish a notification to the StreamPipes UI.  Documentation  Docker Container  Code on GithubData ProcessorNumerical FilterNumerical Filter Description  Documentation  Docker Container  Code on GithubData ProcessorNumerical Filter (Siddhi)  Documentation  Docker Container  Code on GithubData SinkOneSignalSend Push Message to OneSignal-Application  Documentation  Docker Container  Code on GithubData ProcessorPeak DetectionDetect peaks in time series data  Documentation  Docker Container  Code on GithubData SinkPostgreSQLStores events in a Postgres database.  Documentation  Docker Container  Code on GithubData ProcessorProjectionOutputs a selectable subset of an input event type  Documentation  Docker Container  Code on GithubData ProcessorQR Code ReaderDetects a QR Code in an image  Documentation  Docker Container  Code on GithubData SinkREST PublisherPosts events to a REST interface  Documentation  Docker Container  Code on GithubData SinkRabbitMQ PublisherForwards events to a RabbitMQ broker  Documentation  Docker Container  Code on GithubData ProcessorSequence DetectionMerges events from two event streams, when the top event arrives first and then the bottom event  Documentation  Docker Container  Code on GithubData SinkSlack NotificationSlack bot to send notifications to Slack  Documentation  Docker Container  Code on GithubData ProcessorSpatial Grid EnrichmentGroups spatial events into cells of a given size  Documentation  Docker Container  Code on GithubData ProcessorSplit ArrayOutputs an event for each entry of a list.  Documentation  Docker Container  Code on GithubData ProcessorStatic MathPerforms calculation on an event property with a static value (+, -, , /, %)  Documentation  Docker Container  Code on GithubData ProcessorStream Stop DetectionTriggers an event when the input data stream stops sending events  Documentation  Docker Container  Code on GithubData ProcessorText FilterText Filter Description  Documentation  Docker Container  Code on GithubData ProcessorTimestamp EnricherAppends the current time in ms to the event payload  Documentation  Docker Container  Code on GithubData ProcessorTimestamp ExtractorExtracts a timestamp into its individual time fields.  Documentation  Docker Container  Code on GithubData ProcessorTrendDetects the increase of a numerical field over a customizable time window. Example: A temperature value increases by 10 percent within 5 minutes.  Documentation  Docker Container  Code on GithubData ProcessorTrigonometry FunctionsPerforms Trigonometric functions on event properties  Documentation  Docker Container  Code on GithubData ProcessorURL DereferencingAppend the html page as a string to event  Documentation  Docker Container  Code on GithubData ProcessorValue ChangedOutpus an event every time a specific field changes.  Documentation  Docker Container  Code on GithubData ProcessorWord CountCounts words on continuous text-based streams  Documentation  Docker Container  Code on Github",
  "source": "@site/versioned_docs/version-0.62.0-pre-asf/pipeline-elements.md",
  "sourceDirName": ".",
  "slug": "/pipeline-elements",
  "permalink": "/docs/0.62.0-pre-asf/pipeline-elements",
  "draft": false,
  "tags": [],
  "version": "0.62.0-pre-asf",
  "lastUpdatedBy": "Author",
  "lastUpdatedAt": 1539502055,
  "formattedLastUpdatedAt": "Oct 14, 2018",
  "frontMatter": {
    "id": "pipeline-elements",
    "title": "Overview",
    "sidebar_label": "Overview",
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}