Package software.amazon.awssdk.services.pipes.model

Interface PipeTargetKinesisStreamParameters.Builder

All Superinterfaces:
Buildable, CopyableBuilder<PipeTargetKinesisStreamParameters.Builder,PipeTargetKinesisStreamParameters>, SdkBuilder<PipeTargetKinesisStreamParameters.Builder,PipeTargetKinesisStreamParameters>, SdkPojo
Enclosing class:
PipeTargetKinesisStreamParameters
public static interface PipeTargetKinesisStreamParameters.Builder extends SdkPojo, CopyableBuilder<PipeTargetKinesisStreamParameters.Builder,PipeTargetKinesisStreamParameters>

  • Method Details

    • partitionKey

      PipeTargetKinesisStreamParameters.Builder partitionKey(String partitionKey)

      Determines which shard in the stream the data record is assigned to. Partition keys are Unicode strings with a maximum length limit of 256 characters for each key. Amazon Kinesis Data Streams uses the partition key as input to a hash function that maps the partition key and associated data to a specific shard. Specifically, an MD5 hash function is used to map partition keys to 128-bit integer values and to map associated data records to shards. As a result of this hashing mechanism, all data records with the same partition key map to the same shard within the stream.

      Parameters:
      partitionKey - Determines which shard in the stream the data record is assigned to. Partition keys are Unicode strings with a maximum length limit of 256 characters for each key. Amazon Kinesis Data Streams uses the partition key as input to a hash function that maps the partition key and associated data to a specific shard. Specifically, an MD5 hash function is used to map partition keys to 128-bit integer values and to map associated data records to shards. As a result of this hashing mechanism, all data records with the same partition key map to the same shard within the stream.
      Returns:
      Returns a reference to this object so that method calls can be chained together.