| <table class="table table-bordered"> |
| <thead> |
| <tr> |
| <th class="text-left" style="width: 20%">Key</th> |
| <th class="text-left" style="width: 15%">Default</th> |
| <th class="text-left" style="width: 65%">Description</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><h5>high-availability</h5></td> |
| <td style="word-wrap: break-word;">"NONE"</td> |
| <td>Defines high-availability mode used for the cluster execution. To enable high-availability, set this mode to "FILESYSTEM" or "ZOOKEEPER".</td> |
| </tr> |
| <tr> |
| <td><h5>high-availability.cluster-id</h5></td> |
| <td style="word-wrap: break-word;">"/default"</td> |
| <td>The ID of the Flink cluster, used to separate multiple Flink clusters from each other. Needs to be set for standalone clusters but is automatically inferred in YARN and Mesos.</td> |
| </tr> |
| <tr> |
| <td><h5>high-availability.filesystem.path.jobgraphs</h5></td> |
| <td style="word-wrap: break-word;">"/tmp/jobgraphs"</td> |
| <td>FileSystem root path for job graphs.</td> |
| </tr> |
| <tr> |
| <td><h5>high-availability.job.delay</h5></td> |
| <td style="word-wrap: break-word;">(none)</td> |
| <td>The time before a JobManager after a fail over recovers the current jobs.</td> |
| </tr> |
| <tr> |
| <td><h5>high-availability.jobmanager.port</h5></td> |
| <td style="word-wrap: break-word;">"0"</td> |
| <td>Optional port (range) used by the job manager in high-availability mode.</td> |
| </tr> |
| <tr> |
| <td><h5>high-availability.storageDir</h5></td> |
| <td style="word-wrap: break-word;">(none)</td> |
| <td>File system path (URI) where Flink persists metadata in high-availability setups.</td> |
| </tr> |
| </tbody> |
| </table> |