From 4f6f4e5971e09af0dd08dc4d9165740f1ac95dea Mon Sep 17 00:00:00 2001 From: Ashwin Giridharan Date: Wed, 27 Jan 2021 14:53:54 -0800 Subject: [PATCH] KCL 1.14.1 release --- CHANGELOG.md | 11 ++++++++++- README.md | 14 +++++++++++--- pom.xml | 2 +- .../lib/worker/KinesisClientLibConfiguration.java | 2 +- 4 files changed, 23 insertions(+), 6 deletions(-) diff --git a/CHANGELOG.md b/CHANGELOG.md index 3188791a..9fcc1bc0 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,6 +1,15 @@ # Changelog -## Latest Release (1.14.0 - August 17, 2020) +## Latest Release (1.14.1 - January 27, 2021) +* [Milestone#56](https://github.com/awslabs/amazon-kinesis-client/milestone/56) + +* Fix for cross DDB table interference when multiple KCL applications are run in same JVM. +* Fix and guards to avoid potential checkpoint rewind during shard end, which may block children shard processing. +* Fix for thread cycle wastage on InitializeTask for deleted shard +* Improved logging in LeaseCleanupManager that would indicate why certain shards are not cleaned up. + + +## Release (1.14.0 - August 17, 2020) * [Milestone#50](https://github.com/awslabs/amazon-kinesis-client/milestone/50) diff --git a/README.md b/README.md index 63040b42..e5452951 100644 --- a/README.md +++ b/README.md @@ -1,5 +1,5 @@ -# Bugs in 1.14.0 -The KCL version 1.14.0 has cross table interference risks when you run multiple KCL applications in same JVM. Also there can be a potential stale checkpoint issue blocking children shards from processing during resharding. We are releasing a fix in 1.14.1 version. ETA - 01/28/2021 +# Bugs in 1.14.0 version +We recommend customers to migrate to 1.14.1 to avoid [known bugs](https://github.com/awslabs/amazon-kinesis-client/issues/778) in 1.14.0 version # Amazon Kinesis Client Library for Java [![Build Status](https://travis-ci.org/awslabs/amazon-kinesis-client.svg?branch=master)](https://travis-ci.org/awslabs/amazon-kinesis-client) ![BuildStatus](https://codebuild.us-west-2.amazonaws.com/badges?uuid=eyJlbmNyeXB0ZWREYXRhIjoiaWo4bDYyUkpWaG9ZTy9zeFVoaVlWbEwxazdicDJLcmZwUUpFWVVBM0ZueEJSeFIzNkhURzdVbUd6WUZHcGNxa3BEUzNrL0I5Nzc4NE9rbXhvdEpNdlFRPSIsIml2UGFyYW1ldGVyU3BlYyI6IlZDaVZJSTM1QW95bFRTQnYiLCJtYXRlcmlhbFNldFNlcmlhbCI6MX0%3D&branch=v1.x) @@ -34,7 +34,15 @@ To make it easier for developers to write record processors in other languages, ## Release Notes -### Latest Release (1.14.0 - August 17, 2020) +### Latest Release (1.14.1 - January 27, 2021) +* [Milestone#56](https://github.com/awslabs/amazon-kinesis-client/milestone/56) + +* Fix for cross DDB table interference when multiple KCL applications are run in same JVM. +* Fix and guards to avoid potential checkpoint rewind during shard end, which may block children shard processing. +* Fix for thread cycle wastage on InitializeTask for deleted shard. +* Improved logging in LeaseCleanupManager that would indicate why certain shards are not cleaned up. + +### Release (1.14.0 - August 17, 2020) * [Milestone#50](https://github.com/awslabs/amazon-kinesis-client/milestone/50) diff --git a/pom.xml b/pom.xml index 48a802ae..5042fd9e 100644 --- a/pom.xml +++ b/pom.xml @@ -6,7 +6,7 @@ amazon-kinesis-client jar Amazon Kinesis Client Library for Java - 1.14.0 + 1.14.1 The Amazon Kinesis Client Library for Java enables Java developers to easily consume and process data from Amazon Kinesis. diff --git a/src/main/java/com/amazonaws/services/kinesis/clientlibrary/lib/worker/KinesisClientLibConfiguration.java b/src/main/java/com/amazonaws/services/kinesis/clientlibrary/lib/worker/KinesisClientLibConfiguration.java index 643b45d0..06fad2af 100644 --- a/src/main/java/com/amazonaws/services/kinesis/clientlibrary/lib/worker/KinesisClientLibConfiguration.java +++ b/src/main/java/com/amazonaws/services/kinesis/clientlibrary/lib/worker/KinesisClientLibConfiguration.java @@ -147,7 +147,7 @@ public class KinesisClientLibConfiguration { /** * User agent set when Amazon Kinesis Client Library makes AWS requests. */ - public static final String KINESIS_CLIENT_LIB_USER_AGENT = "amazon-kinesis-client-library-java-1.14.0"; + public static final String KINESIS_CLIENT_LIB_USER_AGENT = "amazon-kinesis-client-library-java-1.14.1"; /** * KCL will validate client provided sequence numbers with a call to Amazon Kinesis before checkpointing for calls