Allow Prioritization of Parent Shard Tasks #95
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Added a new interface that allows the worker to prioritize which lease assignment it will work on next. When using the ParentsFirstshardprioritization the worker will select parents for processing before selecting children. This will prevent ShardConsumers from spending time sleeping in the WAITING_ON_PARENT_SHARDS state.
pfifer
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Aug 22, 2016
* Add support for time based iterators ([See GetShardIterator Documentation](http://docs.aws.amazon.com/kinesis/latest/APIReference/API_GetShardIterator.html)) * [PR #94](#94) The `KinesisClientLibConfiguration` now supports providing an initial time stamp position. * This position is only used if there is no current checkpoint for the shard. * This setting cannot be used with DynamoDB Streams Resolves [Issue #88](#88) * Allow Prioritization of Parent Shards for Task Assignment * [PR #95](#95) The `KinesisClientLibconfiguration` now supports providing a `ShardPrioritization` strategy. This strategy controls how the `Worker` determines which `ShardConsumer` to call next. This can improve processing for streams that split often, such as DynamoDB Streams. * Remove direct dependency on `aws-java-sdk-core`, to allow independent versioning. * [PR #92](#92) **You may need to add a direct dependency on aws-java-sdk-core if other dependencies include an older version.**
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Added a new interface that allows the worker to prioritize which lease
assignment it will work on next. When using the
ParentsFirstshardprioritization the worker will select parents for
processing before selecting children. This will prevent ShardConsumers
from spending time sleeping in the WAITING_ON_PARENT_SHARDS state.