Key Default Description
web.access-control-allow-origin
"*" Access-Control-Allow-Origin header for all responses from the web-frontend.
web.address
(none) Address for runtime monitor web-frontend server.
web.backpressure.cleanup-interval
600000 Time, in milliseconds, after which cached stats are cleaned up if not accessed.
web.backpressure.delay-between-samples
50 Delay between stack trace samples to determine back pressure in milliseconds.
web.backpressure.num-samples
100 Number of stack trace samples to take to determine back pressure.
web.backpressure.refresh-interval
60000 Time, in milliseconds, after which available stats are deprecated and need to be refreshed (by resampling).
web.checkpoints.history
10 Number of checkpoints to remember for recent history.
web.history
5 Number of archived jobs for the JobManager.
web.log.path
(none) Path to the log file (may be in /log for standalone but under log directory when using YARN).
web.refresh-interval
3000 Refresh interval for the web-frontend in milliseconds.
web.ssl.enabled
true Flag indicating whether to override SSL support for the JobManager Web UI.
web.submit.enable
true Flag indicating whether jobs can be uploaded and run from the web-frontend.
web.timeout
600000 Timeout for asynchronous operations by the web monitor in milliseconds.
web.tmpdir
System.getProperty("java.io.tmpdir") Flink web directory which is used by the webmonitor.
web.upload.dir
(none) Directory for uploading the job jars. If not specified a dynamic directory will be used under the directory specified by JOB_MANAGER_WEB_TMPDIR_KEY.