zentol commented on a change in pull request #13042:
URL: https://github.com/apache/flink/pull/13042#discussion_r465931031
##########
File path:
flink-core/src/main/java/org/apache/flink/configuration/ClusterOptions.java
##########
@@ -78,4 +79,13 @@
.text("Enable the slot spread out allocation
strategy. This strategy tries to spread out " +
"the slots evenly across all available
%s.", code("TaskExecutors"))
.build());
+
+ @Documentation.Section(Documentation.Sections.EXPERT_CLUSTER)
+ public static final ConfigOption<Boolean> HALT_ON_FATAL_ERROR =
+ key("cluster.processes.halt-on-fatal-error")
+ .booleanType()
+ .defaultValue(false)
+ .withDescription("Whether processes should halt on
fatal errors instead of performing a graceful shutdown. " +
+ "In some environments (e.g. Java 8 with the G1
garbage collector), a regular graceful shutdown can lead " +
+ "to a JVM deadlock. See:
https://issues.apache.org/jira/browse/FLINK-16510";);
Review comment:
```suggestion
.withDescription(Description.builder().text(
"Whether processes should halt on fatal errors
instead of performing a graceful shutdown. " +
"In some environments (e.g. Java 8 with
the G1 garbage collector), a regular graceful shutdown can lead " +
"to a JVM deadlock. See %s for
details.",
link("https://issues.apache.org/jira/browse/FLINK-16510";, "FLINK-16510")
.build());
```
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