Hi Haibin, if you execute the program as in the Wiki edit example [1] from mvn as given or from the IDE, a local Flink environment will be set up which is not accessible form the outside by default. This is done by the call to StreamExecutionEnvironment.getExecutionEnvironment(); which also works in remote environments, i.e. if the jar is uploaded to a running Flink cluster and executed there.
You can also do that if you like to, i.e. "mvn package" the wiki example and let Flink run the code as in [2]. Nico [1] https://ci.apache.org/projects/flink/flink-docs-release-1.3/quickstart/ run_example_quickstart.html [2] https://ci.apache.org/projects/flink/flink-docs-release-1.3/quickstart/ setup_quickstart.html On Thursday, 21 September 2017 12:02:34 CEST Liu Haibin wrote: > Hi, > > I'm wondering why we don't need to run ./bin/start-local.sh for "Wikipedia > Edit Stream" example but we need to do it for "Quickstart" example. > > I found that I can access http://localhost:8081 for "Quickstart" example > but not for "Wikipedia Edit Stream". > > Where is "Wikipedia Edit Stream" running? Can I have http://localhost:8081 > for "Wikipedia Edit Stream"? > > > Regards, > Haibin
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