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Chapter 7. AWS Kinesis
Both producer and consumer are supported
The AWS2 Kinesis component supports receiving messages from and sending messages to Amazon Kinesis (no Batch supported) service.
The AWS2 Kinesis component also supports Synchronous and Asynchronous Client. So if you need the connection (client) to be async, configure the 'asyncClient' option (can be found in DSL also) as true.
Prerequisites
You must have a valid Amazon Web Services developer account, and be signed up to use Amazon Kinesis. More information are available at AWS Kinesis.
7.1. Dependencies
When using aws2-kinesis Red Hat build of Camel Spring Boot, add the following Maven dependency to your pom.xml to have support for auto configuration:
<dependency> <groupId>org.apache.camel.springboot</groupId> <artifactId>camel-aws2-kinesis-starter</artifactId> </dependency>
<dependency>
<groupId>org.apache.camel.springboot</groupId>
<artifactId>camel-aws2-kinesis-starter</artifactId>
</dependency>7.2. URI Format
aws2-kinesis://stream-name[?options]
aws2-kinesis://stream-name[?options]
The stream needs to be created prior to it being used. You can append query options to the URI in the following format, ?options=value&option2=value&…
7.3. Configuring Options
Camel components are configured on two levels:
- Component level
- Endpoint level
7.3.1. Component Level Options
The component level is the highest level. The configurations you define at this level are inherited by all the endpoints. For example, a component can have security settings, credentials for authentication, urls for network connection, and so on.
Since components typically have pre-configured defaults for the most common cases, you may need to only configure a few component options, or maybe none at all.
You can configure components with Component DSL in a configuration file (application.properties|yaml), or directly with Java code.
7.3.2. Endpoint Level Options
At the Endpoint level you have many options, which you can use to configure what you want the endpoint to do. The options are categorized according to whether the endpoint is used as a consumer (from) or as a producer (to) or used for both.
You can configure endpoints directly in the endpoint URI as path and query parameters. You can also use Endpoint DSL and DataFormat DSL as type safe ways of configuring endpoints and data formats in Java.
When configuring options, use Property Placeholders for urls, port numbers, sensitive information, and other settings.
Placeholders allows you to externalize the configuration from your code, giving you more flexible and reusable code.
7.4. Component Options
The AWS Kinesis component supports 28 options, which are listed below.
| Name | Description | Default | Type |
|---|---|---|---|
| amazonKinesisClient (common) | Autowired Amazon Kinesis client to use for all requests for this endpoint. | KinesisClient | |
| cborEnabled (common) | This option will set the CBOR_ENABLED property during the execution. | true | boolean |
| configuration (common) | Component configuration. | Kinesis2Configuration | |
| overrideEndpoint (common) | Set the need for overidding the endpoint. This option needs to be used in combination with uriEndpointOverride option. | false | boolean |
| proxyHost (common) | To define a proxy host when instantiating the Kinesis client. | String | |
| proxyPort (common) | To define a proxy port when instantiating the Kinesis client. | Integer | |
| proxyProtocol (common) | To define a proxy protocol when instantiating the Kinesis client. Enum values:
| HTTPS | Protocol |
| region (common) | The region in which Kinesis Firehose client needs to work. When using this parameter, the configuration will expect the lowercase name of the region (for example ap-east-1) You’ll need to use the name Region.EU_WEST_1.id(). | String | |
| trustAllCertificates (common) | If we want to trust all certificates in case of overriding the endpoint. | false | boolean |
| uriEndpointOverride (common) | Set the overriding uri endpoint. This option needs to be used in combination with overrideEndpoint option. | String | |
| useDefaultCredentialsProvider (common) | Set whether the Kinesis client should expect to load credentials through a default credentials provider or to expect static credentials to be passed in. | false | boolean |
| bridgeErrorHandler (consumer) | 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 or ERROR level and ignored. | false | boolean |
| iteratorType (consumer) | Defines where in the Kinesis stream to start getting records. Enum values:
| TRIM_HORIZON | ShardIteratorType |
| maxResultsPerRequest (consumer) | Maximum number of records that will be fetched in each poll. | 1 | int |
| resumeStrategy (consumer) | Defines a resume strategy for AWS Kinesis. The default strategy reads the sequenceNumber if provided. | KinesisUserConfigurationResumeStrategy | KinesisResumeStrategy |
| sequenceNumber (consumer) | The sequence number to start polling from. Required if iteratorType is set to AFTER_SEQUENCE_NUMBER or AT_SEQUENCE_NUMBER. | String | |
| shardClosed (consumer) | Define what will be the behavior in case of shard closed. Possible value are ignore, silent and fail. In case of ignore a message will be logged and the consumer will restart from the beginning,in case of silent there will be no logging and the consumer will start from the beginning,in case of fail a ReachedClosedStateException will be raised. Enum values:
| ignore | Kinesis2ShardClosedStrategyEnum |
| shardId (consumer) | Defines which shardId in the Kinesis stream to get records from. | String | |
| lazyStartProducer (producer) | Whether the producer should be started lazy (on the first message). By starting lazy you can use this to allow CamelContext and routes to startup in situations where a producer may otherwise fail during starting and cause the route to fail being started. By deferring this startup to be lazy then the startup failure can be handled during routing messages via Camel’s routing error handlers. Beware that when the first message is processed then creating and starting the producer may take a little time and prolong the total processing time of the processing. | false | boolean |
| asyncClient (advanced) | If we want to a KinesisAsyncClient instance set it to true. | false | boolean |
| autowiredEnabled (advanced) | Whether autowiring is enabled. This is used for automatic autowiring options (the option must be marked as autowired) by looking up in the registry to find if there is a single instance of matching type, which then gets configured on the component. This can be used for automatic configuring JDBC data sources, JMS connection factories, AWS Clients, etc. | true | boolean |
| healthCheckConsumerEnabled (health) | Used for enabling or disabling all consumer based health checks from this component. | true | boolean |
| healthCheckProducerEnabled (health) |
Used for enabling or disabling all producer based health checks from this component. NOTE: Camel has by default disabled all producer based health-checks. You can turn on producer checks globally by setting | true | boolean |
| accessKey (security) | Amazon AWS Access Key. | String | |
| profileCredentialsName (security) | If using a profile credentials provider this parameter will set the profile name. | String | |
| secretKey (security) | Amazon AWS Secret Key. | String | |
| sessionToken (security) | Amazon AWS Session Token used when the user needs to assume a IAM role. | String | |
| trustAllCertificates (security) | If we want to trust all certificates in case of overriding the endpoint. | false | boolean |
| useDefaultCredentialsProvider (security) | Set whether the Kinesis client should expect to load credentials through a default credentials provider or to expect static credentials to be passed in. | false | boolean |
| useProfileCredentialsProvider (security) | Set whether the Kinesis client should expect to load credentials through a profile credentials provider. | false | boolean |
| useSessionCredentials (security) | Set whether the Kinesis client should expect to use Session Credentials. This is useful in situation in which the user needs to assume a IAM role for doing operations in Kinesis. | false | boolean |
7.5. Endpoint Options
The AWS Kinesis endpoint is configured using URI syntax:
aws2-kinesis:streamName
aws2-kinesis:streamNamewith the following path and query parameters:
7.5.1. Path Parameters (1 parameters)
| Name | Description | Default | Type |
|---|---|---|---|
| streamName (common) | Required Name of the stream. | String |
7.5.2. Query Parameters (42 parameters)
| Name | Description | Default | Type |
|---|---|---|---|
| amazonKinesisClient (common) | Autowired Amazon Kinesis client to use for all requests for this endpoint. | KinesisClient | |
| cborEnabled (common) | This option will set the CBOR_ENABLED property during the execution. | true | boolean |
| overrideEndpoint (common) | Set the need for overidding the endpoint. This option needs to be used in combination with uriEndpointOverride option. | false | boolean |
| proxyHost (common) | To define a proxy host when instantiating the Kinesis client. | String | |
| proxyPort (common) | To define a proxy port when instantiating the Kinesis client. | Integer | |
| proxyProtocol (common) | To define a proxy protocol when instantiating the Kinesis client. Enum values:
| HTTPS | Protocol |
| region (common) | The region in which Kinesis Firehose client needs to work. When using this parameter, the configuration will expect the lowercase name of the region (for example ap-east-1) You’ll need to use the name Region.EU_WEST_1.id(). | String | |
| trustAllCertificates (common) | If we want to trust all certificates in case of overriding the endpoint. | false | boolean |
| uriEndpointOverride (common) | Set the overriding uri endpoint. This option needs to be used in combination with overrideEndpoint option. | String | |
| useDefaultCredentialsProvider (common) | Set whether the Kinesis client should expect to load credentials through a default credentials provider or to expect static credentials to be passed in. | false | boolean |
| bridgeErrorHandler (consumer) | 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 or ERROR level and ignored. | false | boolean |
| iteratorType (consumer) | Defines where in the Kinesis stream to start getting records. Enum values:
| TRIM_HORIZON | ShardIteratorType |
| maxResultsPerRequest (consumer) | Maximum number of records that will be fetched in each poll. | 1 | int |
| resumeStrategy (consumer) | Defines a resume strategy for AWS Kinesis. The default strategy reads the sequenceNumber if provided. | KinesisUserConfigurationResumeStrategy | KinesisResumeStrategy |
| sendEmptyMessageWhenIdle (consumer) | If the polling consumer did not poll any files, you can enable this option to send an empty message (no body) instead. | false | boolean |
| sequenceNumber (consumer) | The sequence number to start polling from. Required if iteratorType is set to AFTER_SEQUENCE_NUMBER or AT_SEQUENCE_NUMBER. | String | |
| shardClosed (consumer) | Define what will be the behavior in case of shard closed. Possible value are ignore, silent and fail. In case of ignore a message will be logged and the consumer will restart from the beginning,in case of silent there will be no logging and the consumer will start from the beginning,in case of fail a ReachedClosedStateException will be raised. Enum values:
| ignore | Kinesis2ShardClosedStrategyEnum |
| shardId (consumer) | Defines which shardId in the Kinesis stream to get records from. | String | |
| exceptionHandler (consumer (advanced)) | To let the consumer use a custom ExceptionHandler. Notice if the option bridgeErrorHandler is enabled then this option is not in use. By default the consumer will deal with exceptions, that will be logged at WARN or ERROR level and ignored. | ExceptionHandler | |
| exchangePattern (consumer (advanced)) | Sets the exchange pattern when the consumer creates an exchange. Enum values:
| ExchangePattern | |
| pollStrategy (consumer (advanced)) | 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. | PollingConsumerPollStrategy | |
| lazyStartProducer (producer) | Whether the producer should be started lazy (on the first message). By starting lazy you can use this to allow CamelContext and routes to startup in situations where a producer may otherwise fail during starting and cause the route to fail being started. By deferring this startup to be lazy then the startup failure can be handled during routing messages via Camel’s routing error handlers. Beware that when the first message is processed then creating and starting the producer may take a little time and prolong the total processing time of the processing. | false | boolean |
| asyncClient (advanced) | If we want to a KinesisAsyncClient instance set it to true. | false | boolean |
| backoffErrorThreshold (scheduler) | The number of subsequent error polls (failed due some error) that should happen before the backoffMultipler should kick-in. | int | |
| backoffIdleThreshold (scheduler) | The number of subsequent idle polls that should happen before the backoffMultipler should kick-in. | int | |
| backoffMultiplier (scheduler) | 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. | int | |
| delay (scheduler) | Milliseconds before the next poll. | 500 | long |
| greedy (scheduler) | If greedy is enabled, then the ScheduledPollConsumer will run immediately again, if the previous run polled 1 or more messages. | false | boolean |
| initialDelay (scheduler) | Milliseconds before the first poll starts. | 1000 | long |
| repeatCount (scheduler) | Specifies a maximum limit of number of fires. So if you set it to 1, the scheduler will only fire once. If you set it to 5, it will only fire five times. A value of zero or negative means fire forever. | 0 | long |
| runLoggingLevel (scheduler) | The consumer logs a start/complete log line when it polls. This option allows you to configure the logging level for that. Enum values:
| TRACE | LoggingLevel |
| scheduledExecutorService (scheduler) | Allows for configuring a custom/shared thread pool to use for the consumer. By default each consumer has its own single threaded thread pool. | ScheduledExecutorService | |
| scheduler (scheduler) | To use a cron scheduler from either camel-spring or camel-quartz component. Use value spring or quartz for built in scheduler. | none | Object |
| schedulerProperties (scheduler) | To configure additional properties when using a custom scheduler or any of the Quartz, Spring based scheduler. | Map | |
| startScheduler (scheduler) | Whether the scheduler should be auto started. | true | boolean |
| timeUnit (scheduler) | Time unit for initialDelay and delay options. Enum values:
| MILLISECONDS | TimeUnit |
| useFixedDelay (scheduler) | Controls if fixed delay or fixed rate is used. See ScheduledExecutorService in JDK for details. | true | boolean |
| accessKey (security) | Amazon AWS Access Key. | String | |
| profileCredentialsName (security) | If using a profile credentials provider this parameter will set the profile name. | String | |
| secretKey (security) | Amazon AWS Secret Key. | String | |
| sessionToken (security) | Amazon AWS Session Token used when the user needs to assume a IAM role. | String | |
| trustAllCertificates (security) | If we want to trust all certificates in case of overriding the endpoint. | false | boolean |
| useDefaultCredentialsProvider (security) | Set whether the Kinesis client should expect to load credentials through a default credentials provider or to expect static credentials to be passed in. | false | boolean |
| useProfileCredentialsProvider (security) | Set whether the Kinesis client should expect to load credentials through a profile credentials provider. | false | boolean |
| useSessionCredentials (security) | Set whether the Kinesis client should expect to use Session Credentials. This is useful in situation in which the user needs to assume a IAM role for doing operations in Kinesis. | false | boolean |
Required Kinesis component options
You have to provide the KinesisClient in the Registry with proxies and relevant credentials configured.
7.6. Batch Consumer
This component implements the Batch Consumer.
This allows you for instance to know how many messages exists in this batch and for instance let the Aggregator aggregate this number of messages.
The consumer is able to consume either from a single specific shard or all available shards (multiple shards consumption) of Amazon Kinesis. Therefore, if you leave the 'shardId' property in the DSL configuration empty, then it’ll consume all available shards otherwise only the specified shard corresponding to the shardId will be consumed.
7.7. Usage
7.7.1. Static credentials vs Default Credential Provider
You have the possibility of avoiding the usage of explicit static credentials, by specifying the useDefaultCredentialsProvider option and set it to true.
The order of evaluation for Default Credentials Provider is the following:
-
Java system properties -
aws.accessKeyIdandaws.secretKey -
Environment variables -
AWS_ACCESS_KEY_IDandAWS_SECRET_ACCESS_KEY. - Web Identity Token from AWS STS.
- The shared credentials and config files.
-
Amazon ECS container credentials - loaded from the Amazon ECS if the environment variable
AWS_CONTAINER_CREDENTIALS_RELATIVE_URIis set. - Amazon EC2 Instance profile credentials.
You have also the possibility of using Profile Credentials Provider, by specifying the useProfileCredentialsProvider option to true and profileCredentialsName to the profile name.
Only one of static, default and profile credentials could be used at the same time.
For more information see AWS credentials documentation.
7.8. Message headers
| Name | Description |
|---|---|
| CamelAwsKinesisSequenceNumber (common) Constant: SEQUENCE_NUMBER | The sequence number of the record as defined in PutRecord syntax. |
| CamelAwsKinesisApproximateArrivalTimestamp (common) Constant: APPROX_ARRIVAL_TIME | The time AWS assigned as the arrival time of the record. |
| CamelAwsKinesisPartitionKey (common) Constant: PARTITION_KEY | Identifies which shard in the stream the data record is assigned to. |
| CamelMessageTimestamp (common) Constant: MESSAGE_TIMESTAMP | The timestamp of the message. |
| CamelAwsKinesisShardId (common) Constant: SHARD_ID | The shard ID of the shard where the data record was place |
7.8.1. AmazonKinesis configuration
You then have to reference the KinesisClient in the amazonKinesisClient URI option.
from("aws2-kinesis://mykinesisstream?amazonKinesisClient=#kinesisClient")
.to("log:out?showAll=true");
from("aws2-kinesis://mykinesisstream?amazonKinesisClient=#kinesisClient")
.to("log:out?showAll=true");7.8.2. Providing AWS Credentials
It is recommended that the credentials are obtained by using the DefaultAWSCredentialsProviderChain that is the default when creating a new ClientConfiguration instance, however, a different AWSCredentialsProvider can be specified when calling createClient(…).
7.8.3. AWS Kinesis KCL Consumer
The component supports also the KCL (Kinesis Client Library) for consuming from a Kinesis Data Stream. To enable this feature, set two different parameters in your endpoint:
from("aws2-kinesis://mykinesisstream?asyncClient=true&useDefaultCredentialsProvider=true&useKclConsumers=true")
.to("log:out?showAll=true");
from("aws2-kinesis://mykinesisstream?asyncClient=true&useDefaultCredentialsProvider=true&useKclConsumers=true")
.to("log:out?showAll=true");This feature makes it possible to automatically checkpoint the Shard Iterations by combining the usage of KCL, DynamoDB Table and CloudWatch alarms. This works out of the box, by simply using your AWS Credentials.
AWS Kinesis consumer with KCL needs approximately 60-70 seconds to startup.
7.9. Spring Boot Auto-Configuration
The component supports 50 options, which are listed below.
| Name | Description | Default | Type |
|---|---|---|---|
| camel.component.aws2-kinesis-firehose.access-key | Amazon AWS Access Key. | String | |
| camel.component.aws2-kinesis-firehose.amazon-kinesis-firehose-client | Amazon Kinesis Firehose client to use for all requests for this endpoint. The option is a software.amazon.awssdk.services.firehose.FirehoseClient type. | FirehoseClient | |
| camel.component.aws2-kinesis-firehose.autowired-enabled | Whether autowiring is enabled. This is used for automatic autowiring options (the option must be marked as autowired) by looking up in the registry to find if there is a single instance of matching type, which then gets configured on the component. This can be used for automatic configuring JDBC data sources, JMS connection factories, AWS Clients, etc. | true | Boolean |
| camel.component.aws2-kinesis-firehose.cbor-enabled | This option will set the CBOR_ENABLED property during the execution. | true | Boolean |
| camel.component.aws2-kinesis-firehose.configuration | Component configuration. The option is a org.apache.camel.component.aws2.firehose.KinesisFirehose2Configuration type. | KinesisFirehose2Configuration | |
| camel.component.aws2-kinesis-firehose.enabled | Whether to enable auto configuration of the aws2-kinesis-firehose component. This is enabled by default. | Boolean | |
| camel.component.aws2-kinesis-firehose.lazy-start-producer | Whether the producer should be started lazy (on the first message). By starting lazy you can use this to allow CamelContext and routes to startup in situations where a producer may otherwise fail during starting and cause the route to fail being started. By deferring this startup to be lazy then the startup failure can be handled during routing messages via Camel’s routing error handlers. Beware that when the first message is processed then creating and starting the producer may take a little time and prolong the total processing time of the processing. | false | Boolean |
| camel.component.aws2-kinesis-firehose.operation | The operation to do in case the user don’t want to send only a record. | KinesisFirehose2Operations | |
| camel.component.aws2-kinesis-firehose.override-endpoint | Set the need for overidding the endpoint. This option needs to be used in combination with uriEndpointOverride option. | false | Boolean |
| camel.component.aws2-kinesis-firehose.profile-credentials-name | If using a profile credentials provider this parameter will set the profile name. | String | |
| camel.component.aws2-kinesis-firehose.proxy-host | To define a proxy host when instantiating the Kinesis Firehose client. | String | |
| camel.component.aws2-kinesis-firehose.proxy-port | To define a proxy port when instantiating the Kinesis Firehose client. | Integer | |
| camel.component.aws2-kinesis-firehose.proxy-protocol | To define a proxy protocol when instantiating the Kinesis Firehose client. | Protocol | |
| camel.component.aws2-kinesis-firehose.region | The region in which Kinesis Firehose client needs to work. When using this parameter, the configuration will expect the lowercase name of the region (for example ap-east-1) You’ll need to use the name Region.EU_WEST_1.id(). | String | |
| camel.component.aws2-kinesis-firehose.secret-key | Amazon AWS Secret Key. | String | |
| camel.component.aws2-kinesis-firehose.session-token | Amazon AWS Session Token used when the user needs to assume a IAM role. | String | |
| camel.component.aws2-kinesis-firehose.trust-all-certificates | If we want to trust all certificates in case of overriding the endpoint. | false | Boolean |
| camel.component.aws2-kinesis-firehose.uri-endpoint-override | Set the overriding uri endpoint. This option needs to be used in combination with overrideEndpoint option. | String | |
| camel.component.aws2-kinesis-firehose.use-default-credentials-provider | Set whether the Kinesis Firehose client should expect to load credentials through a default credentials provider or to expect static credentials to be passed in. | false | Boolean |
| camel.component.aws2-kinesis-firehose.use-profile-credentials-provider | Set whether the Kinesis Firehose client should expect to load credentials through a profile credentials provider. | false | Boolean |
| camel.component.aws2-kinesis-firehose.use-session-credentials | Set whether the Kinesis Firehose client should expect to use Session Credentials. This is useful in situation in which the user needs to assume a IAM role for doing operations in Kinesis Firehose. | false | Boolean |
| camel.component.aws2-kinesis.access-key | Amazon AWS Access Key. | String | |
| camel.component.aws2-kinesis.amazon-kinesis-client | Amazon Kinesis client to use for all requests for this endpoint. The option is a software.amazon.awssdk.services.kinesis.KinesisClient type. | KinesisClient | |
| camel.component.aws2-kinesis.async-client | If we want to a KinesisAsyncClient instance set it to true. | false | Boolean |
| camel.component.aws2-kinesis.autowired-enabled | Whether autowiring is enabled. This is used for automatic autowiring options (the option must be marked as autowired) by looking up in the registry to find if there is a single instance of matching type, which then gets configured on the component. This can be used for automatic configuring JDBC data sources, JMS connection factories, AWS Clients, etc. | true | Boolean |
| camel.component.aws2-kinesis.bridge-error-handler | 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 or ERROR level and ignored. | false | Boolean |
| camel.component.aws2-kinesis.cbor-enabled | This option will set the CBOR_ENABLED property during the execution. | true | Boolean |
| camel.component.aws2-kinesis.configuration | Component configuration. The option is a org.apache.camel.component.aws2.kinesis.Kinesis2Configuration type. | Kinesis2Configuration | |
| camel.component.aws2-kinesis.enabled | Whether to enable auto configuration of the aws2-kinesis component. This is enabled by default. | Boolean | |
| camel.component.aws2-kinesis.health-check-consumer-enabled | Used for enabling or disabling all consumer based health checks from this component. | true | Boolean |
| camel.component.aws2-kinesis.health-check-producer-enabled |
Used for enabling or disabling all producer based health checks from this component. Notice: Camel has by default disabled all producer based health-checks. You can turn on producer checks globally by setting | true | Boolean |
| camel.component.aws2-kinesis.iterator-type | Defines where in the Kinesis stream to start getting records. | ShardIteratorType | |
| camel.component.aws2-kinesis.lazy-start-producer | Whether the producer should be started lazy (on the first message). By starting lazy you can use this to allow CamelContext and routes to startup in situations where a producer may otherwise fail during starting and cause the route to fail being started. By deferring this startup to be lazy then the startup failure can be handled during routing messages via Camel’s routing error handlers. Beware that when the first message is processed then creating and starting the producer may take a little time and prolong the total processing time of the processing. | false | Boolean |
| camel.component.aws2-kinesis.max-results-per-request | Maximum number of records that will be fetched in each poll. | 1 | Integer |
| camel.component.aws2-kinesis.override-endpoint | Set the need for overidding the endpoint. This option needs to be used in combination with uriEndpointOverride option. | false | Boolean |
| camel.component.aws2-kinesis.profile-credentials-name | If using a profile credentials provider this parameter will set the profile name. | String | |
| camel.component.aws2-kinesis.proxy-host | To define a proxy host when instantiating the Kinesis client. | String | |
| camel.component.aws2-kinesis.proxy-port | To define a proxy port when instantiating the Kinesis client. | Integer | |
| camel.component.aws2-kinesis.proxy-protocol | To define a proxy protocol when instantiating the Kinesis client. | Protocol | |
| camel.component.aws2-kinesis.region | The region in which Kinesis Firehose client needs to work. When using this parameter, the configuration will expect the lowercase name of the region (for example ap-east-1) You’ll need to use the name Region.EU_WEST_1.id(). | String | |
| camel.component.aws2-kinesis.resume-strategy | Defines a resume strategy for AWS Kinesis. The default strategy reads the sequenceNumber if provided. The option is a org.apache.camel.component.aws2.kinesis.consumer.KinesisResumeStrategy type. | KinesisResumeStrategy | |
| camel.component.aws2-kinesis.secret-key | Amazon AWS Secret Key. | String | |
| camel.component.aws2-kinesis.sequence-number | The sequence number to start polling from. Required if iteratorType is set to AFTER_SEQUENCE_NUMBER or AT_SEQUENCE_NUMBER. | String | |
| camel.component.aws2-kinesis.session-token | Amazon AWS Session Token used when the user needs to assume a IAM role. | String | |
| camel.component.aws2-kinesis.shard-closed | Define what will be the behavior in case of shard closed. Possible value are ignore, silent and fail. In case of ignore a message will be logged and the consumer will restart from the beginning,in case of silent there will be no logging and the consumer will start from the beginning,in case of fail a ReachedClosedStateException will be raised. | Kinesis2ShardClosedStrategyEnum | |
| camel.component.aws2-kinesis.shard-id | Defines which shardId in the Kinesis stream to get records from. | String | |
| camel.component.aws2-kinesis.trust-all-certificates | If we want to trust all certificates in case of overriding the endpoint. | false | Boolean |
| camel.component.aws2-kinesis.uri-endpoint-override | Set the overriding uri endpoint. This option needs to be used in combination with overrideEndpoint option. | String | |
| camel.component.aws2-kinesis.use-default-credentials-provider | Set whether the Kinesis client should expect to load credentials through a default credentials provider or to expect static credentials to be passed in. | false | Boolean |
| camel.component.aws2-kinesis.use-profile-credentials-provider | Set whether the Kinesis client should expect to load credentials through a profile credentials provider. | false | Boolean |
| camel.component.aws2-kinesis.use-session-credentials | Set whether the Kinesis client should expect to use Session Credentials. This is useful in situation in which the user needs to assume a IAM role for doing operations in Kinesis. | false | Boolean |
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