智能化下的产物,无人棋牌室
Onyx 0.9.7 正式发布了,Onyx 是一个无中心、支持云、容错的分布式计算系统,使用 Clojure 编写,支持批处理和流处理混合,提供信息模型用于描述和构建分布式工作流。
本次发布改进记录如下:
- Bug fix: Fixed suppressed exceptions on
with-test-env
start up sequence. - Bug fix: Fixed schema merging for task bundles.
- Bug fix: Suppress Aeron MediaDriver NoSuchFileException when Aeron cleans up the directory before we do.
- Bug fix: Fixed ZooKeeper thread leak bug. #600
- Bug fix: Fixed logging statement echoing the number of processed segments.
- Bug fix: Only allow peer to write one exhausted input log entry per task. #493
- Bug fix: Fixed bug in percentage scheduler that failed to use all available peers due to a rounding error.
- Documentation fix: Fixed lifecycles exception description.
- Documentation fix: Fixed trigger predicate signature description. #586
- Documentation: Added more content to the FAQ section.
- Dependency change: Upgraded
org.btrplace/scheduler-api
to0.46
. - Dependency change: Upgraded
org.btrplace/scheduler-choco
to0.46
. - Dependency change: Excluded ClojureScript from clj-fuzzy dependencies.
- Design change: Implemented peer-group ZooKeeper connection sharing. This reduces the number of ZooKeeper connections required per machine, and improves scheduler performance.
- Enhancement: Tasks now time out when being stopped, allowing a peer to be rescheduled in cases where the task is stuck. This is configured via the peer-config
:onyx.peer/stop-task-timeout-ms
. - Enhancement: A message is now emitted to the logs when a job is submitted, but does not start because of the scheduler gave it no peers.
下载地址:
https://github.com/onyx-platform/onyx/releases/tag/0.9.7