tillrohrmann commented on a change in pull request #17485:
URL: https://github.com/apache/flink/pull/17485#discussion_r791747225
##########
File path:
flink-core/src/main/java/org/apache/flink/configuration/HighAvailabilityOptions.java
##########
@@ -204,6 +204,23 @@
.withDescription(
"The time before a JobManager after a fail over
recovers the current jobs.");
+ /**
+ * Safety hatch to fallback to the old ha services implementations.
+ *
+ * <p>Ideally, we can remove this option together with the old
implementations in the next
+ * release.
+ */
+ @Documentation.Section(Documentation.Sections.EXPERT_HIGH_AVAILABILITY)
Review comment:
https://issues.apache.org/jira/browse/FLINK-25806
##########
File path:
flink-core/src/main/java/org/apache/flink/configuration/HighAvailabilityOptions.java
##########
@@ -204,6 +204,23 @@
.withDescription(
"The time before a JobManager after a fail over
recovers the current jobs.");
+ /**
+ * Safety hatch to fallback to the old ha services implementations.
+ *
+ * <p>Ideally, we can remove this option together with the old
implementations in the next
+ * release.
+ */
+ @Documentation.Section(Documentation.Sections.EXPERT_HIGH_AVAILABILITY)
+ public static final ConfigOption<Boolean> USE_OLD_HA_SERVICES =
+ key("high-availability.use-old-ha-services")
+ .booleanType()
+ .defaultValue(false)
+ .withDescription(
+ Description.builder()
+ .text(
+ "Use this option to disable the
new HA service implementations for ZooKeeper and K8s. This is safety hatch in
case that the new ha services are buggy.")
Review comment:
Will correct it.
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