You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@flink.apache.org by "Tzu-Li (Gordon) Tai (JIRA)" <ji...@apache.org> on 2016/04/16 05:51:25 UTC
[jira] [Updated] (FLINK-3229) Kinesis streaming consumer with
integration of Flink's checkpointing mechanics
[ https://issues.apache.org/jira/browse/FLINK-3229?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Tzu-Li (Gordon) Tai updated FLINK-3229:
---------------------------------------
Description:
Opening a sub-task to implement data source consumer for Kinesis streaming connector (https://issues.apache.org/jira/browser/FLINK-3211).
An example of the planned user API for Flink Kinesis Consumer:
{code}
Properties kinesisConfig = new Properties();
config.put(KinesisConfigConstants.CONFIG_AWS_REGION, "us-east-1");
config.put(KinesisConfigConstants.CONFIG_AWS_CREDENTIALS_PROVIDER_TYPE, "BASIC");
config.put(KinesisConfigConstants.CONFIG_AWS_CREDENTIALS_PROVIDER_BASIC_ACCESSKEYID, "aws_access_key_id_here");
config.put(KinesisConfigConstants.CONFIG_AWS_CREDENTIALS_PROVIDER_BASIC_SECRETKEY, "aws_secret_key_here");
config.put(KinesisConfigConstants.CONFIG_STREAM_INIT_POSITION_TYPE, "LATEST"); // or TRIM_HORIZON
DataStream<T> kinesisRecords = env
.addSource(new FlinkKinesisConsumer<>("kinesis_stream_name", new SimpleStringSchema(), kinesisConfig);
{code}
was:
Opening a sub-task to implement data source consumer for Kinesis streaming connector (https://issues.apache.org/jira/browser/FLINK-3211).
An example of the planned user API for Flink Kinesis Consumer:
{code}
Properties config = new Properties();
config.put(FlinkKinesisConsumer.CONFIG_STREAM_DESCRIBE_RETRIES, "3");
config.put(FlinkKinesisConsumer.CONFIG_STREAM_DESCRIBE_BACKOFF_MILLIS, "1000");
config.put(FlinkKinesisConsumer.CONFIG_STREAM_START_POSITION_TYPE, "latest");
config.put(FlinkKinesisConsumer.CONFIG_AWS_REGION, "us-east-1");
AWSCredentialsProvider credentials = // credentials API in AWS SDK
DataStream<T> kinesisRecords = env
.addSource(new FlinkKinesisConsumer<>(
listOfStreams, credentials, new SimpleStringSchema(), config
));
{code}
Currently still considering which read start positions to support ("TRIM_HORIZON", "LATEST", "AT_SEQUENCE_NUMBER"). The discussions for this can be found in https://issues.apache.org/jira/browser/FLINK-3211.
> Kinesis streaming consumer with integration of Flink's checkpointing mechanics
> ------------------------------------------------------------------------------
>
> Key: FLINK-3229
> URL: https://issues.apache.org/jira/browse/FLINK-3229
> Project: Flink
> Issue Type: Sub-task
> Components: Streaming Connectors
> Affects Versions: 1.0.0
> Reporter: Tzu-Li (Gordon) Tai
> Assignee: Tzu-Li (Gordon) Tai
>
> Opening a sub-task to implement data source consumer for Kinesis streaming connector (https://issues.apache.org/jira/browser/FLINK-3211).
> An example of the planned user API for Flink Kinesis Consumer:
> {code}
> Properties kinesisConfig = new Properties();
> config.put(KinesisConfigConstants.CONFIG_AWS_REGION, "us-east-1");
> config.put(KinesisConfigConstants.CONFIG_AWS_CREDENTIALS_PROVIDER_TYPE, "BASIC");
> config.put(KinesisConfigConstants.CONFIG_AWS_CREDENTIALS_PROVIDER_BASIC_ACCESSKEYID, "aws_access_key_id_here");
> config.put(KinesisConfigConstants.CONFIG_AWS_CREDENTIALS_PROVIDER_BASIC_SECRETKEY, "aws_secret_key_here");
> config.put(KinesisConfigConstants.CONFIG_STREAM_INIT_POSITION_TYPE, "LATEST"); // or TRIM_HORIZON
> DataStream<T> kinesisRecords = env
> .addSource(new FlinkKinesisConsumer<>("kinesis_stream_name", new SimpleStringSchema(), kinesisConfig);
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)