GitHub user barcahead opened a pull request:
https://github.com/apache/flink/pull/3391
[FLINK-5758] [yarn] support port range for web monitor
1. `jobmanager.web.port` now supports port range and has a string type
default value - "8081"
2. a helper method `createServerFromPorts` is defined to select port and
create corresponding server, also refactor method `BootstrapTools.
startActorSystem` using this helper method
3. In `YarnApplicationMasterRunner.runApplicationMaster`, first create web
monitor to have a fixed web port, store it in config and then create
jobmanager. So jobmanager knows the web port, this port info is useful when new
jobmanager is elected.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/barcahead/flink FLINK-5758
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/3391.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #3391
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commit af5dcfa9cdde0d6d31a272be967a5e5547f8564a
Author: fengyelei <[email protected]>
Date: 2017-02-22T14:23:06Z
[FLINK-5758] [yarn] support port range for web monitor
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