* Release 1.8.5 of the Amazon Kinesis Client for Java
Release 1.8.5 (September 26, 2017)
* Only advance the shard iterator for the accepted response.
This fixes a race condition in the `KinesisDataFetcher` when it's being used to make asynchronous requests. The shard iterator is now only advanced when the retriever calls `DataFetcherResult#accept()`.
* PR #230
* Issue #231
This changes the retriever strategy to only accept the shard iterator
when we have accepted a result to return. This is for the
asynchronous retriever where multiple threads may contend for the same
iterator slot. This ensures only the one selected for the response will
advance the shard iterator.
* Create a new completion service for each request.
This ensures that canceled tasks are discarded. This will prevent a cancellation exception causing issues processing records.
* PR #227
* Issue #226
* MultiLangDaemon: Make shutdown grace configurable (#204)
Allow configuring the amount of time that the graceful shutdown process will wait for the client to complete its shutdown.
* Release 1.8.2 of the Amazon Kinesis Client for Java (#218)
* Add support for two phase checkpoints
Applications can now set a pending checkpoint, before completing the checkpoint operation. Once the application has completed its checkpoint steps, the final checkpoint will clear the pending checkpoint.
Should the checkpoint fail the attempted sequence number is provided in the InitializationInput#getPendingCheckpointSequenceNumber otherwise the value will be null.
* PR #188
* Support timeouts, and retry for GetRecords calls.
Applications can now set timeouts for GetRecord calls to Kinesis. As part of setting the timeout, the application must also provide a thread pool size for concurrent requests.
* PR #214
* Notification when the lease table is throttled
When writes, or reads, to the lease table are throttled a warning will be emitted. If you're seeing this warning you should increase the IOPs for your lease table to prevent processing delays.
* PR #212
* Support configuring the graceful shutdown timeout for MultiLang Clients
This adds support for setting the timeout that the Java process will wait for the MutliLang client to complete graceful shutdown. The timeout can be configured by adding shutdownGraceMillis to the properties file set to the number of milliseconds to wait.
* PR #204
* Calling shutdown on the RetrievalStrategy (#222)
Fixes a bug where the retriever wasn't being shutdown when a record processor was being shutdown.
* Release 1.8.3 of the Amazon Kinesis Client for Java (#224)
* Call shutdown on the retriever when the record processor is being shutdown
This fixes a bug that could leak threads if using the
AsynchronousGetRecordsRetrievalStrategy is being used.
The asynchronous retriever is only used when
KinesisClientLibConfiguration#retryGetRecordsInSeconds, and
KinesisClientLibConfiguration#maxGetRecordsThreadPool are set.
* PR #222
* Call shutdown on the retriever when the record processor is being shutdown
This fixes a bug that could leak threads if using the
AsynchronousGetRecordsRetrievalStrategy is being used.
The asynchronous retriever is only used when
KinesisClientLibConfiguration#retryGetRecordsInSeconds, and
KinesisClientLibConfiguration#maxGetRecordsThreadPool are set.
* PR #222
* MultiLangDaemon: Make shutdown grace configurable (#204)
Allow configuring the amount of time that the graceful shutdown process will wait for the client to complete its shutdown.
* Release 1.8.2 of the Amazon Kinesis Client for Java (#218)
* Add support for two phase checkpoints
Applications can now set a pending checkpoint, before completing the checkpoint operation. Once the application has completed its checkpoint steps, the final checkpoint will clear the pending checkpoint.
Should the checkpoint fail the attempted sequence number is provided in the InitializationInput#getPendingCheckpointSequenceNumber otherwise the value will be null.
* PR #188
* Support timeouts, and retry for GetRecords calls.
Applications can now set timeouts for GetRecord calls to Kinesis. As part of setting the timeout, the application must also provide a thread pool size for concurrent requests.
* PR #214
* Notification when the lease table is throttled
When writes, or reads, to the lease table are throttled a warning will be emitted. If you're seeing this warning you should increase the IOPs for your lease table to prevent processing delays.
* PR #212
* Support configuring the graceful shutdown timeout for MultiLang Clients
This adds support for setting the timeout that the Java process will wait for the MutliLang client to complete graceful shutdown. The timeout can be configured by adding shutdownGraceMillis to the properties file set to the number of milliseconds to wait.
* PR #204
* Add support for two phase checkpoints
Applications can now set a pending checkpoint, before completing the checkpoint operation. Once the application has completed its checkpoint steps, the final checkpoint will clear the pending checkpoint.
Should the checkpoint fail the attempted sequence number is provided in the InitializationInput#getPendingCheckpointSequenceNumber otherwise the value will be null.
* PR #188
* Support timeouts, and retry for GetRecords calls.
Applications can now set timeouts for GetRecord calls to Kinesis. As part of setting the timeout, the application must also provide a thread pool size for concurrent requests.
* PR #214
* Notification when the lease table is throttled
When writes, or reads, to the lease table are throttled a warning will be emitted. If you're seeing this warning you should increase the IOPs for your lease table to prevent processing delays.
* PR #212
* Support configuring the graceful shutdown timeout for MultiLang Clients
This adds support for setting the timeout that the Java process will wait for the MutliLang client to complete graceful shutdown. The timeout can be configured by adding shutdownGraceMillis to the properties file set to the number of milliseconds to wait.
* PR #204
* Adding the cache and the retriver stubs.
* Addressing comments and adding initial documentation and changing the retreiver from interface to class.
* Reverting back to the interface
* Fixing minor error
* Adding default cache stub
It's now possible to configure GetRecords calls to timeout if they
take to long. This can be used to terminate a long running request to
ensure that record processors continue to make progress
This feature was added with contributions from @pfifer, @sahilpalvia,
and @BtXin.
* Adding logging to ProvisionedThroughputExceededException.
* Addressing CR comments and changing log level from error to warn
* Updated the comments as per cr comments.
Adds support for making two phase commits. When a checkpoint is started, but fails to complete the next instance of the record processor will receive the attempted checkpoint position at initialization time.
