--- apiVersion: v1 kind: List items: - apiVersion: v1 kind: ConfigMap metadata: labels: funktion.fabric8.io/kind: Connector provider: fabric8 project: connector-krati version: 1.1.23 group: io.fabric8.funktion.connector name: krati data: deployment.yml: | --- apiVersion: extensions/v1beta1 kind: Deployment metadata: labels: funktion.fabric8.io/kind: Subscription connector: krati spec: replicas: 1 template: metadata: labels: funktion.fabric8.io/kind: Subscription connector: krati spec: containers: - image: fabric8/connector-krati:1.1.23 name: connector schema.yml: | --- component: kind: component scheme: krati syntax: krati:path title: Krati description: The krati allows the use krati datastores and datasets inside Camel. label: database,nosql deprecated: false async: false javaType: org.apache.camel.component.krati.KratiComponent groupId: org.apache.camel artifactId: camel-krati version: 2.18.1 componentProperties: {} properties: path: kind: path group: common required: true type: string javaType: java.lang.String deprecated: false secret: false description: Path of the datastore is the relative path of the folder that krati will use for its datastore. hashFunction: kind: parameter group: common type: object javaType: krati.util.HashFunction deprecated: false secret: false description: The hash function to use. initialCapacity: kind: parameter group: common type: integer javaType: int deprecated: false secret: false defaultValue: "100" description: The inital capcity of the store. keySerializer: kind: parameter group: common type: object javaType: krati.io.Serializer deprecated: false secret: false description: The serializer that will be used to serialize the key. segmentFactory: kind: parameter group: common type: object javaType: krati.core.segment.SegmentFactory deprecated: false secret: false description: Sets the segment factory of the target store. segmentFileSize: kind: parameter group: common type: integer javaType: int deprecated: false secret: false defaultValue: "64" description: Data store segments size in MB. valueSerializer: kind: parameter group: common type: object javaType: krati.io.Serializer deprecated: false secret: false description: The serializer that will be used to serialize the value. bridgeErrorHandler: kind: parameter group: consumer label: consumer type: boolean javaType: boolean optionalPrefix: consumer. deprecated: false secret: false defaultValue: false description: Allows for bridging the consumer to the Camel routing Error Handler which mean any exceptions occurred while the consumer is trying to pickup incoming messages or the likes will now be processed as a message and handled by the routing Error Handler. By default the consumer will use the org.apache.camel.spi.ExceptionHandler to deal with exceptions that will be logged at WARN/ERROR level and ignored. maxMessagesPerPoll: kind: parameter group: consumer label: consumer type: integer javaType: int deprecated: false secret: false description: The maximum number of messages which can be received in one poll. This can be used to avoid reading in too much data and taking up too much memory. sendEmptyMessageWhenIdle: kind: parameter group: consumer label: consumer type: boolean javaType: boolean optionalPrefix: consumer. deprecated: false secret: false defaultValue: false description: If the polling consumer did not poll any files you can enable this option to send an empty message (no body) instead. exceptionHandler: kind: parameter group: consumer (advanced) label: consumer,advanced type: object javaType: org.apache.camel.spi.ExceptionHandler optionalPrefix: consumer. deprecated: false secret: false description: To let the consumer use a custom ExceptionHandler. Notice if the option bridgeErrorHandler is enabled then this options is not in use. By default the consumer will deal with exceptions that will be logged at WARN/ERROR level and ignored. exchangePattern: kind: parameter group: consumer (advanced) label: consumer,advanced type: string javaType: org.apache.camel.ExchangePattern enum: - InOnly - RobustInOnly - InOut - InOptionalOut - OutOnly - RobustOutOnly - OutIn - OutOptionalIn deprecated: false secret: false description: Sets the exchange pattern when the consumer creates an exchange. pollStrategy: kind: parameter group: consumer (advanced) label: consumer,advanced type: object javaType: org.apache.camel.spi.PollingConsumerPollStrategy optionalPrefix: consumer. deprecated: false secret: false description: A pluggable org.apache.camel.PollingConsumerPollingStrategy allowing you to provide your custom implementation to control error handling usually occurred during the poll operation before an Exchange have been created and being routed in Camel. key: kind: parameter group: producer label: producer type: string javaType: java.lang.String deprecated: false secret: false description: The key. operation: kind: parameter group: producer label: producer type: string javaType: java.lang.String enum: - CamelKratiPut - CamelKratiGet - CamelKratiDelete - CamelKratiDeleteAll deprecated: false secret: false description: Specifies the type of operation that will be performed to the datastore. value: kind: parameter group: producer label: producer type: string javaType: java.lang.String deprecated: false secret: false description: The Value. synchronous: kind: parameter group: advanced label: advanced type: boolean javaType: boolean deprecated: false secret: false defaultValue: false description: Sets whether synchronous processing should be strictly used or Camel is allowed to use asynchronous processing (if supported). backoffErrorThreshold: kind: parameter group: scheduler label: consumer,scheduler type: integer javaType: int optionalPrefix: consumer. deprecated: false secret: false description: The number of subsequent error polls (failed due some error) that should happen before the backoffMultipler should kick-in. backoffIdleThreshold: kind: parameter group: scheduler label: consumer,scheduler type: integer javaType: int optionalPrefix: consumer. deprecated: false secret: false description: The number of subsequent idle polls that should happen before the backoffMultipler should kick-in. backoffMultiplier: kind: parameter group: scheduler label: consumer,scheduler type: integer javaType: int optionalPrefix: consumer. deprecated: false secret: false description: To let the scheduled polling consumer backoff if there has been a number of subsequent idles/errors in a row. The multiplier is then the number of polls that will be skipped before the next actual attempt is happening again. When this option is in use then backoffIdleThreshold and/or backoffErrorThreshold must also be configured. delay: kind: parameter group: scheduler label: consumer,scheduler type: integer javaType: long optionalPrefix: consumer. deprecated: false secret: false defaultValue: "500" description: Milliseconds before the next poll. You can also specify time values using units such as 60s (60 seconds) 5m30s (5 minutes and 30 seconds) and 1h (1 hour). greedy: kind: parameter group: scheduler label: consumer,scheduler type: boolean javaType: boolean optionalPrefix: consumer. deprecated: false secret: false defaultValue: false description: If greedy is enabled then the ScheduledPollConsumer will run immediately again if the previous run polled 1 or more messages. initialDelay: kind: parameter group: scheduler label: consumer,scheduler type: integer javaType: long optionalPrefix: consumer. deprecated: false secret: false defaultValue: "1000" description: Milliseconds before the first poll starts. You can also specify time values using units such as 60s (60 seconds) 5m30s (5 minutes and 30 seconds) and 1h (1 hour). runLoggingLevel: kind: parameter group: scheduler label: consumer,scheduler type: string javaType: org.apache.camel.LoggingLevel enum: - TRACE - DEBUG - INFO - WARN - ERROR - OFF optionalPrefix: consumer. deprecated: false secret: false defaultValue: TRACE description: The consumer logs a start/complete log line when it polls. This option allows you to configure the logging level for that. scheduledExecutorService: kind: parameter group: scheduler label: consumer,scheduler type: object javaType: java.util.concurrent.ScheduledExecutorService optionalPrefix: consumer. deprecated: false secret: false description: Allows for configuring a custom/shared thread pool to use for the consumer. By default each consumer has its own single threaded thread pool. scheduler: kind: parameter group: scheduler label: consumer,scheduler type: string javaType: org.apache.camel.spi.ScheduledPollConsumerScheduler enum: - none - spring - quartz2 optionalPrefix: consumer. deprecated: false secret: false defaultValue: none description: To use a cron scheduler from either camel-spring or camel-quartz2 component schedulerProperties: kind: parameter group: scheduler label: consumer,scheduler type: object javaType: java.util.Map prefix: scheduler. multiValue: true deprecated: false secret: false description: To configure additional properties when using a custom scheduler or any of the Quartz2 Spring based scheduler. startScheduler: kind: parameter group: scheduler label: consumer,scheduler type: boolean javaType: boolean optionalPrefix: consumer. deprecated: false secret: false defaultValue: true description: Whether the scheduler should be auto started. timeUnit: kind: parameter group: scheduler label: consumer,scheduler type: string javaType: java.util.concurrent.TimeUnit enum: - NANOSECONDS - MICROSECONDS - MILLISECONDS - SECONDS - MINUTES - HOURS - DAYS optionalPrefix: consumer. deprecated: false secret: false defaultValue: MILLISECONDS description: Time unit for initialDelay and delay options. useFixedDelay: kind: parameter group: scheduler label: consumer,scheduler type: boolean javaType: boolean optionalPrefix: consumer. deprecated: false secret: false defaultValue: true description: Controls if fixed delay or fixed rate is used. See ScheduledExecutorService in JDK for details. documentation.adoc: "[[Krati-KratiComponent]]\nKrati Component\n~~~~~~~~~~~~~~~\n\ \n*Available as of Camel 2.9*\n\nThis component allows the use krati datastores\ \ and datasets inside\nCamel. Krati is a simple persistent data store with very\ \ low latency and\nhigh throughput. It is designed for easy integration with\n\ read-write-intensive applications with little effort in tuning\nconfiguration,\ \ performance and JVM garbage collection.\n\nCamel provides a producer and consumer\ \ for krati datastore_(key/value\nengine)_. It also provides an idempotent repository\ \ for filtering out\nduplicate messages.\n\nMaven users will need to add the\ \ following dependency to their `pom.xml`\nfor this component:\n\n[source,xml]\n\ ------------------------------------------------------------\n\n\ \ org.apache.camel\n camel-krati\n\ \ x.x.x\n \n\n------------------------------------------------------------\n\ \n[[Krati-URIformat]]\nURI format\n^^^^^^^^^^\n\n[source,java]\n-------------------------------------------\n\ krati:[the path of the datastore][?options]\n-------------------------------------------\n\ \nThe *path of the datastore* is the relative path of the folder that\nkrati\ \ will use for its datastore.\n\nYou can append query options to the URI in\ \ the following format,\n`?option=value&option=value&...`\n\n[[Krati-KratiOptions]]\n\ Krati Options\n^^^^^^^^^^^^^\n\n\n// component options: START\nThe Krati component\ \ has no options.\n// component options: END\n\n\n\n\n\n\n// endpoint options:\ \ START\nThe Krati component supports 30 endpoint options which are listed below:\n\ \n{% raw %}\n[width=\"100%\",cols=\"2,1,1m,1m,5\",options=\"header\"]\n|=======================================================================\n\ | Name | Group | Default | Java Type | Description\n| path | common | | String\ \ | *Required* Path of the datastore is the relative path of the folder that\ \ krati will use for its datastore.\n| hashFunction | common | | HashFunction\ \ | The hash function to use.\n| initialCapacity | common | 100 | int | The\ \ inital capcity of the store.\n| keySerializer | common | | Object> | The\ \ serializer that will be used to serialize the key.\n| segmentFactory | common\ \ | | SegmentFactory | Sets the segment factory of the target store.\n| segmentFileSize\ \ | common | 64 | int | Data store segments size in MB.\n| valueSerializer |\ \ common | | Object> | The serializer that will be used to serialize the value.\n\ | bridgeErrorHandler | consumer | false | boolean | Allows for bridging the\ \ consumer to the Camel routing Error Handler which mean any exceptions occurred\ \ while the consumer is trying to pickup incoming messages or the likes will\ \ now be processed as a message and handled by the routing Error Handler. By\ \ default the consumer will use the org.apache.camel.spi.ExceptionHandler to\ \ deal with exceptions that will be logged at WARN/ERROR level and ignored.\n\ | maxMessagesPerPoll | consumer | | int | The maximum number of messages which\ \ can be received in one poll. This can be used to avoid reading in too much\ \ data and taking up too much memory.\n| sendEmptyMessageWhenIdle | consumer\ \ | false | boolean | If the polling consumer did not poll any files you can\ \ enable this option to send an empty message (no body) instead.\n| exceptionHandler\ \ | consumer (advanced) | | ExceptionHandler | To let the consumer use a custom\ \ ExceptionHandler. Notice if the option bridgeErrorHandler is enabled then\ \ this options is not in use. By default the consumer will deal with exceptions\ \ that will be logged at WARN/ERROR level and ignored.\n| exchangePattern |\ \ consumer (advanced) | | ExchangePattern | Sets the exchange pattern when\ \ the consumer creates an exchange.\n| pollStrategy | consumer (advanced) |\ \ | PollingConsumerPollStrategy | A pluggable org.apache.camel.PollingConsumerPollingStrategy\ \ allowing you to provide your custom implementation to control error handling\ \ usually occurred during the poll operation before an Exchange have been created\ \ and being routed in Camel.\n| key | producer | | String | The key.\n| operation\ \ | producer | | String | Specifies the type of operation that will be performed\ \ to the datastore.\n| value | producer | | String | The Value.\n| synchronous\ \ | advanced | false | boolean | Sets whether synchronous processing should\ \ be strictly used or Camel is allowed to use asynchronous processing (if supported).\n\ | backoffErrorThreshold | scheduler | | int | The number of subsequent error\ \ polls (failed due some error) that should happen before the backoffMultipler\ \ should kick-in.\n| backoffIdleThreshold | scheduler | | int | The number\ \ of subsequent idle polls that should happen before the backoffMultipler should\ \ kick-in.\n| backoffMultiplier | scheduler | | int | To let the scheduled\ \ polling consumer backoff if there has been a number of subsequent idles/errors\ \ in a row. The multiplier is then the number of polls that will be skipped\ \ before the next actual attempt is happening again. When this option is in\ \ use then backoffIdleThreshold and/or backoffErrorThreshold must also be configured.\n\ | delay | scheduler | 500 | long | Milliseconds before the next poll. You can\ \ also specify time values using units such as 60s (60 seconds) 5m30s (5 minutes\ \ and 30 seconds) and 1h (1 hour).\n| greedy | scheduler | false | boolean |\ \ If greedy is enabled then the ScheduledPollConsumer will run immediately again\ \ if the previous run polled 1 or more messages.\n| initialDelay | scheduler\ \ | 1000 | long | Milliseconds before the first poll starts. You can also specify\ \ time values using units such as 60s (60 seconds) 5m30s (5 minutes and 30 seconds)\ \ and 1h (1 hour).\n| runLoggingLevel | scheduler | TRACE | LoggingLevel | The\ \ consumer logs a start/complete log line when it polls. This option allows\ \ you to configure the logging level for that.\n| scheduledExecutorService |\ \ scheduler | | ScheduledExecutorService | Allows for configuring a custom/shared\ \ thread pool to use for the consumer. By default each consumer has its own\ \ single threaded thread pool.\n| scheduler | scheduler | none | ScheduledPollConsumerScheduler\ \ | To use a cron scheduler from either camel-spring or camel-quartz2 component\n\ | schedulerProperties | scheduler | | Map | To configure additional properties\ \ when using a custom scheduler or any of the Quartz2 Spring based scheduler.\n\ | startScheduler | scheduler | true | boolean | Whether the scheduler should\ \ be auto started.\n| timeUnit | scheduler | MILLISECONDS | TimeUnit | Time\ \ unit for initialDelay and delay options.\n| useFixedDelay | scheduler | true\ \ | boolean | Controls if fixed delay or fixed rate is used. See ScheduledExecutorService\ \ in JDK for details.\n|=======================================================================\n\ {% endraw %}\n// endpoint options: END\n\n\n\n\n\n[source,java]\n------------------------------------------------------------------------------------------------\n\ krati:/tmp/krati?operation=CamelKratiGet&initialCapacity=10000&keySerializer=#myCustomSerializer\n\ ------------------------------------------------------------------------------------------------\n\ \nFor producer endpoint you can override all of the above URI options by\npassing\ \ the appropriate headers to the message.\n\n[[Krati-MessageHeadersfordatastore]]\n\ Message Headers for datastore\n+++++++++++++++++++++++++++++\n\n[width=\"100%\"\ ,cols=\"10%,90%\",options=\"header\",]\n|=======================================================================\n\ |Header |Description\n\n|`CamelKratiOperation` |The operation to be performed\ \ on the datastore. The valid options are CamelKratiAdd, CamelKratiGet, \nCamelKratiDelete,\ \ CamelKratiDeleteAll\n\n|`CamelKratiKey` |The key.\n\n|`CamelKratiValue` |The\ \ value.\n|=======================================================================\n\ \n[[Krati-UsageSamples]]\nUsage Samples\n^^^^^^^^^^^^^\n\n[[Krati-Example1:Puttingtothedatastore.]]\n\ Example 1: Putting to the datastore.\n++++++++++++++++++++++++++++++++++++\n\ \nThis example will show you how you can store any message inside a\ndatastore.\n\ \n[source,java]\n--------------------------------------------------------\n\ from(\"direct:put\").to(\"krati:target/test/producertest\");\n--------------------------------------------------------\n\ \nIn the above example you can override any of the URI parameters with\nheaders\ \ on the message. +\n Here is how the above example would look like using xml\ \ to define our\nroute.\n\n[source,xml]\n------------------------------------------------------------\n\ \ \n \n \n \n------------------------------------------------------------\n\ \n[[Krati-Example2:GettingReadingfromadatastore]]\nExample 2: Getting/Reading\ \ from a datastore\n+++++++++++++++++++++++++++++++++++++++++++\n\nThis example\ \ will show you how you can read the contnet of a datastore.\n\n[source,java]\n\ --------------------------------------------------------------------------------------------\n\ from(\"direct:get\")\n .setHeader(KratiConstants.KRATI_OPERATION, constant(KratiConstants.KRATI_OPERATION_GET))\n\ \ .to(\"krati:target/test/producertest\");\n--------------------------------------------------------------------------------------------\n\ \nIn the above example you can override any of the URI parameters with\nheaders\ \ on the message. +\n Here is how the above example would look like using xml\ \ to define our\nroute.\n\n[source,xml]\n-----------------------------------------------------------------------------\n\ \n \n \n\n-----------------------------------------------------------------------------\n\ \n[[Krati-Example3:Consumingfromadatastore]]\nExample 3: Consuming from a datastore\n\ +++++++++++++++++++++++++++++++++++++\n\nThis example will consume all items\ \ that are under the specified\ndatastore.\n\n[source,java]\n------------------------------------------\n\ \ from(\"krati:target/test/consumertest\")\n .to(\"direct:next\");\n\ ------------------------------------------\n\nYou can achieve the same goal\ \ by using xml, as you can see below.\n\n[source,xml]\n------------------------------------------------------\n\ \n \n \n\n------------------------------------------------------\n\ \n[[Krati-IdempotentRepository]]\nIdempotent Repository\n^^^^^^^^^^^^^^^^^^^^^\n\ \nAs already mentioned this component also offers and idemptonet\nrepository\ \ which can be used for filtering out duplicate messages.\n\n[source,java]\n\ -----------------------------------------------------------------------------------------------------------------------------\n\ from(\"direct://in\").idempotentConsumer(header(\"messageId\"), new KratiIdempotentRepositroy(\"\ /tmp/idempotent\").to(\"log://out\");\n-----------------------------------------------------------------------------------------------------------------------------\n\ \n[[Krati-Seealso]]\nSee also\n++++++++\n\nhttp://sna-projects.com/krati/[Krati\ \ Website]\n"