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The following commit(s) were added to refs/heads/master by this push: new ae2b82f [hotfix][doc] Typo fixups in the concepts/runtime part of the website. (#11740) ae2b82f is described below commit ae2b82f549c7669f41018594d5b7c6f5e56545e2 Author: Etienne Chauchot <echauc...@apache.org> AuthorDate: Wed Apr 15 08:22:20 2020 +0200 [hotfix][doc] Typo fixups in the concepts/runtime part of the website. (#11740) --- docs/concepts/flink-architecture.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/docs/concepts/flink-architecture.md b/docs/concepts/flink-architecture.md index 3bc14dd..183c170 100644 --- a/docs/concepts/flink-architecture.md +++ b/docs/concepts/flink-architecture.md @@ -44,7 +44,7 @@ The Flink runtime consists of two types of processes: tasks, coordinates checkpoints, coordinates recovery on failures, etc. There is always at least one *Flink Master*. A high-availability setup - might have multiple *Flink Masters*, one of which one is always the + might have multiple *Flink Masters*, one of which is always the *leader*, and the others are *standby*. - The *TaskManagers* (also called *workers*) execute the *tasks* (or more @@ -102,7 +102,7 @@ certain amount of reserved managed memory. Note that no CPU isolation happens here; currently slots only separate the managed memory of tasks. By adjusting the number of task slots, users can define how subtasks are -isolated from each other. Having one slot per TaskManager means each task +isolated from each other. Having one slot per TaskManager means that each task group runs in a separate JVM (which can be started in a separate container, for example). Having multiple slots means more subtasks share the same JVM. Tasks in the same JVM share TCP connections (via multiplexing) and heartbeat