tillrohrmann commented on a change in pull request #7356:
[FLINK-10868][flink-yarn] Enforce maximum TMs failure rate in ResourceManagers
URL: https://github.com/apache/flink/pull/7356#discussion_r258466657
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File path:
flink-core/src/main/java/org/apache/flink/configuration/ResourceManagerOptions.java
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@@ -55,6 +55,18 @@
" default, the port of the JobManager, because the same
ActorSystem is used." +
" Its not possible to use this configuration key to
define port ranges.");
+ /**
+ * Defines the maximum number of workers (YARN / Mesos) failure can
happen in a minute.
Review comment:
Do we want to define the rate per minute? If we define it per hour, it would
be possible to define lower rates. The downside would be that it takes longer
until you fall below the maximum threshold again/recover. Maybe it would be
good to make this controllable (contradicting my initial comments because you
had it like this). What do you think?
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