zhuzhurk commented on a change in pull request #9113: [FLINK-13222] [runtime] Add documentation for failover strategy option URL: https://github.com/apache/flink/pull/9113#discussion_r304899252
########## File path: docs/dev/task_failure_recovery.md ########## @@ -264,4 +268,44 @@ The cluster defined restart strategy is used. This is helpful for streaming programs which enable checkpointing. By default, a fixed delay restart strategy is chosen if there is no other restart strategy defined. +## Failover Strategies + +Flink supports different failover strategies which can be configured via the configuration parameter +*jobmanager.execution.failover-strategy* in Flink's configuration file `flink-conf.yaml`. + +<table class="table table-bordered"> + <thead> + <tr> + <th class="text-left" style="width: 50%">Failover Strategy</th> + <th class="text-left">Value for jobmanager.execution.failover-strategy</th> + </tr> + </thead> + <tbody> + <tr> + <td>Restart all</td> + <td>full</td> + </tr> + <tr> + <td>Restart pipelined region</td> + <td>region</td> + </tr> + </tbody> +</table> + +### Restart All Strategy Review comment: Yes. The naming for failover strategies are confusing with restart strategies. I don't have any good ideas yet. Let's make it _Restart All Failover Strategy_ here to reduce possible confusion. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
