Key Default Type Description
rest.await-leader-timeout
30000 Long The time in ms that the client waits for the leader address, e.g., Dispatcher or WebMonitorEndpoint
rest.client.max-content-length
104857600 Integer The maximum content length in bytes that the client will handle.
rest.connection-timeout
15000 Long The maximum time in ms for the client to establish a TCP connection.
rest.flamegraph.cleanup-interval
10 min Duration Time after which cached stats are cleaned up if not accessed. It can be specified using notation: "100 s", "10 m".
rest.flamegraph.delay-between-samples
50 ms Duration Delay between individual stack trace samples taken for building a FlameGraph. It can be specified using notation: "100 ms", "1 s".
rest.flamegraph.enabled
false Boolean Enables the experimental flame graph feature.
rest.flamegraph.num-samples
100 Integer Number of samples to take to build a FlameGraph.
rest.flamegraph.refresh-interval
1 min Duration Time after which available stats are deprecated and need to be refreshed (by resampling). It can be specified using notation: "30 s", "1 m".
rest.flamegraph.stack-depth
100 Integer Maximum depth of stack traces used to create FlameGraphs.
rest.idleness-timeout
300000 Long The maximum time in ms for a connection to stay idle before failing.
rest.retry.delay
3000 Long The time in ms that the client waits between retries (See also `rest.retry.max-attempts`).
rest.retry.max-attempts
20 Integer The number of retries the client will attempt if a retryable operations fails.
rest.server.max-content-length
104857600 Integer The maximum content length in bytes that the server will handle.
rest.server.numThreads
4 Integer The number of threads for the asynchronous processing of requests.
rest.server.thread-priority
5 Integer Thread priority of the REST server's executor for processing asynchronous requests. Lowering the thread priority will give Flink's main components more CPU time whereas increasing will allocate more time for the REST server's processing.