Hey Kathleen,
this is not supported "natively" in the APIs but the following is
possible to work around it:
int jobManagerPort = 6123;
int numTaskSlots = 8;
String savepointPath = "/Users/uce/Desktop/savepoint-xAsd";
Configuration config = new Configuration();
config.setInteger(ConfigConstants.JOB_MANAGER_IPC_PORT_KEY, jobManagerPort);
config.setInteger(ConfigConstants.TASK_MANAGER_NUM_TASK_SLOTS, numTaskSlots);
LocalFlinkMiniCluster cluster = new LocalFlinkMiniCluster(config, false);
cluster.start(true);
// The "remote environment" submits to the local cluster
StreamExecutionEnvironment env =
StreamExecutionEnvironment.createRemoteEnvironment("localhost",
jobManagerPort);
// Create your program as usual
// ...
// Instead of env.execute do the following:
JobGraph jobGraph = env.getStreamGraph().getJobGraph();
jobGraph.setSavepointRestoreSettings(SavepointRestoreSettings.forPath(savepointPath));
boolean printUpdates = true;
cluster.submitJobAndWait(jobGraph, printUpdates);
----
We could think about exposing the SavepointSettings to the
StreamGraph. Then you don't need all the boilerplate for this.
On Fri, Feb 3, 2017 at 12:20 PM, Kathleen Sharp
<kathleen.sh...@signavio.com> wrote:
> Hi,
>
> is it possible to restore from an external checkpoint / savepoint
> while using a local stream environment?
>
> I ask because I want to play around with some concepts from within my
> IDE, without building a jar and deploying my job.
>
> Thanks,
> Kat
>
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