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Posted to commits@flink.apache.org by tr...@apache.org on 2018/11/17 19:51:05 UTC
[flink] 03/03: [FLINK-10880] Add release notes warning to not use
Flink's failover strategy
This is an automated email from the ASF dual-hosted git repository.
trohrmann pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/flink.git
commit 24d70417411ae7c87bae4b607e0bbc0c161cc66b
Author: Till Rohrmann <tr...@apache.org>
AuthorDate: Fri Nov 16 18:35:10 2018 +0100
[FLINK-10880] Add release notes warning to not use Flink's failover strategy
---
docs/release-notes/flink-1.5.md | 8 ++++++++
docs/release-notes/flink-1.6.md | 11 ++++++++++-
docs/release-notes/flink-1.7.md | 9 +++++++++
3 files changed, 27 insertions(+), 1 deletion(-)
diff --git a/docs/release-notes/flink-1.5.md b/docs/release-notes/flink-1.5.md
index 4cee577..ed5f2c2 100644
--- a/docs/release-notes/flink-1.5.md
+++ b/docs/release-notes/flink-1.5.md
@@ -80,5 +80,13 @@ The Kinesis dependencies of Flink’s Kinesis connector have been updated to the
<aws.kinesis-kpl.version>0.12.9</aws.kinesis-kcl.version>
```
+<!-- Remove once FLINK-10712 has been fixed -->
+### Limitations of failover strategies
+Flink's non-default failover strategies are still a very experimental feature which come with a set of limitations.
+You should only use this feature if you are executing a stateless streaming job.
+In any other cases, it is highly recommended to remove the config option `jobmanager.execution.failover-strategy` from your `flink-conf.yaml` or set it to `"full"`.
+
+In order to avoid future problems, this feature has been removed from the documentation until it will be fixed.
+See [FLINK-10880](https://issues.apache.org/jira/browse/FLINK-10880) for more details.
{% top %}
diff --git a/docs/release-notes/flink-1.6.md b/docs/release-notes/flink-1.6.md
index 34cd613..7c22b3f 100644
--- a/docs/release-notes/flink-1.6.md
+++ b/docs/release-notes/flink-1.6.md
@@ -29,6 +29,15 @@ The default value of the slot idle timeout `slot.idle.timeout` is set to the def
### Changed ElasticSearch 5.x Sink API
Previous APIs in the Flink ElasticSearch 5.x Sink's `RequestIndexer` interface have been deprecated in favor of new signatures.
-When adding requests to the `RequestIndexer`, the requests now must be of type `IndexRequest`, `DeleteRequest`, or `UpdateRequest`, instead of the base `ActionRequest`.
+When adding requests to the `RequestIndexer`, the requests now must be of type `IndexRequest`, `DeleteRequest`, or `UpdateRequest`, instead of the base `ActionRequest`.
+
+<!-- Remove once FLINK-10712 has been fixed -->
+### Limitations of failover strategies
+Flink's non-default failover strategies are still a very experimental feature which come with a set of limitations.
+You should only use this feature if you are executing a stateless streaming job.
+In any other cases, it is highly recommended to remove the config option `jobmanager.execution.failover-strategy` from your `flink-conf.yaml` or set it to `"full"`.
+
+In order to avoid future problems, this feature has been removed from the documentation until it will be fixed.
+See [FLINK-10880](https://issues.apache.org/jira/browse/FLINK-10880) for more details.
{% top %}
diff --git a/docs/release-notes/flink-1.7.md b/docs/release-notes/flink-1.7.md
index f9e7425..8cdfe9d 100644
--- a/docs/release-notes/flink-1.7.md
+++ b/docs/release-notes/flink-1.7.md
@@ -30,4 +30,13 @@ Therefore, the module `flink-scala-shell` is not being released for Scala 2.12.
See [FLINK-10911](https://issues.apache.org/jira/browse/FLINK-10911) for more details.
+<!-- Remove once FLINK-10712 has been fixed -->
+### Limitations of failover strategies
+Flink's non-default failover strategies are still a very experimental feature which come with a set of limitations.
+You should only use this feature if you are executing a stateless streaming job.
+In any other cases, it is highly recommended to remove the config option `jobmanager.execution.failover-strategy` from your `flink-conf.yaml` or set it to `"full"`.
+
+In order to avoid future problems, this feature has been removed from the documentation until it will be fixed.
+See [FLINK-10880](https://issues.apache.org/jira/browse/FLINK-10880) for more details.
+
{% top %}