* 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
* 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
* 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.
Support timeouts for calls to the MultiLang Daemon
This adds support for setting a timeout when dispatching records to
the client record processor. If the record processor doesn't respond
within the timeout the parent Java process will be terminated. This
is a temporary fix to handle cases where the KCL becomes blocked
while waiting for a client record processor.
The timeout for the this can be set by adding
`timeoutInSeconds = <timeout value>`.
The default for this is no timeout.
Setting this can cause the KCL to exit suddenly, before using this
ensure that you have an automated restart for your application
Related #195
Related #185
* Adding timeout to waitForStatusMessage future call. Introducing new config properties timeoutEnabled and timeoutInSeconds. Halting the JVM if timeout is reached.
* Adding test cases for halt jvm code. Made the configuration objects for timeout optional.
* Addressing code review comments and making appropriate changes.
* Execute graceful shutdown on its own thread
* PR #191
* Issue #167
* Added support for controlling the size of the lease renewer thread pool
* PR #177
* Issue #171
* Require Java 8 and later
Java 8 is now required for versions 1.8.0 of the amazon-kinesis-client and later.
* PR #176
* Initial start of fix for requested shutdown
* Execute the requested shutdown in a separate thread.
Fix for Issue #167
* Reworked some of the shutdown logic to make the relationships clearer.
* Added/Updated Copyright Statements
* Add Missing License Statements
Allow configuration of the lease renewer thread pool size. Users can
now control the size of the pool. Additionally core threads are now
a quarter of the thread pool size, and aren't allowed to timeout.
* Advance version, and drop Java 7 support
Advanced the version to 1.8.0 as Java 7 support is being removed.
* Remove build settings for Java 7
Removed the configuration for Java 7, and switched to trusty for access
to openjdk8.
* Added support for graceful shutdown in MultiLang Clients
* PR #174
* PR #182
* Updated documentation for `v2.IRecordProcessor#shutdown`, and `KinesisClientLibConfiguration#idleTimeBetweenReadsMillis`
* PR #170
* Updated to version 1.11.151 of the AWS Java SDK
* PR #183
When the parent Java process receives a SIGTERM it will now trigger a graceful shutdown of the worker, which dispatches a ShutdownRequestedMessage to all of the record processors. This will allow record processors a final chance to checkpoint before the lease is terminated.
This changes is incompatible with current versions of the MultiLang Clients. A future change will allow older versions MultiLang clients to use newer versions of the Java KCL.
