| Highlights: |
| ----------------- |
| - Published a tech paper about the design on https://typesafe.com/blog/gearpump-real-time-streaming-engine-using-akka |
| - UT coverage rate to 70% |
| - Add support for general replay-able data source for at-least-once message delivery. |
| - More robust streaming. Be resilient to message loss, message duplication, and zombie processes. |
| - Refactor Kafka data source for at least once delivery. |
| - Support general applications besides streaming, add an experimental distrubtedshell application under experiments/. |
| - Re-defined the AppMaster, and Task interface, It is much easier to write an application now. |
| - Support submitting and distributing large applications jars. |
| - Add CI tool, nightly build, code coverage, and defined a formal commit guideline. |
| |
| Change list: |
| ------------------- |
| - #274 AppMaster cannot connect to worker if there are multiple interface on one machine |
| - #272 Too many dead log messages in the log |
| - #266 Kafka grouper conf is incorrect |
| - #259 fix stream replay api and impl |
| - #245 jacoco conflict with codecov |
| - #244 Add more unit test for better test coverage |
| - #242 Add application submitter username so that we can separate the logs for different user |
| - #239 REST AppMasterService test failed |
| - #237 Add more information in log line |
| - #233 Add TIMEOUT for interactive messages between two parties |
| - #230 Executor fails to connect with AppMaster when in a multiple NIC environment |
| - #229 Add a default cluster config under conf/ |
| - #226 return error message to user if not enough slots |
| - #225 Gearpump logging application logs to different streams(and to persistent storage) |
| - #222 TimeStampFilter implementation is wrong |
| - #221 AppMastersDataRequest, AppMasterDataRequest and AppMasterDataDetailRequest should return information about failed appmaster attempts |
| - #217 Write a small custom AppMaster example, which can run distributed shell. |
| - #216 Support large application jars |
| - #215 Improve the API and configs so it more easy to write and submit a new application. |
| - #213 Add documents about how we do benchmark |
| - #212 when network partition happen there maybe zombie tasks still sending messages for a while |
| - #208 Support long-running applications |
| - #196 When AppMasterStarter fails to load a class, the whole Gearpump cluster crash |
| - #191 Add docs for all examples |
| - #184 When packing example to a uber jar, should not include core and streaming jars |
| - #176 Fix NPE for REST /appmaster/0?detail=true when no appmasters have launched |
| - #169 Convert REST CustomSerializers to extend DefaultJsonProtocol |
| - #162 version conflicts between dependencies of sub projects bug |
| - #148 Revert code to be Java 6 compatible |
| - #145 Add instructions document for Gearpump commit process |
| - #138 Update ReadMe.md project description |
| - #135 Add travis build|passing status icon to README.md |
| - #130 AppMaster, TaskActor class references should not be explicitly referenced in SubmitApplication and TaskDescription - messages |
| - #127 Document how to run coverage reports, fix sigar exception seen during tests. |
| - #117 Fix style and code warnings, use slf4j where appropriate |
| - #116 Add unit tests to gearpump-core |
| - #115 Setup travis CI and codecov.io for Gearpump |
| - #112 Break up examples into separate projects as prerequisite to #100 |
| - #110 Netty Java code cleanup |
| - #108 Spout and Bolt classes should be renamed |
| - #106 Add unit tests for REST api |
| - #104 ActorInitializationException while running wordCount in local mode |
| - #103 Build error, unable to resolve akka-data-replication |
| |
