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Example 1 with SavepointTriggerHeaders

use of org.apache.flink.runtime.rest.messages.job.savepoints.SavepointTriggerHeaders in project flink by apache.

the class RestClusterClient method triggerSavepoint.

private CompletableFuture<String> triggerSavepoint(final JobID jobId, @Nullable final String savepointDirectory, final boolean cancelJob, final SavepointFormatType formatType) {
    final SavepointTriggerHeaders savepointTriggerHeaders = SavepointTriggerHeaders.getInstance();
    final SavepointTriggerMessageParameters savepointTriggerMessageParameters = savepointTriggerHeaders.getUnresolvedMessageParameters();
    savepointTriggerMessageParameters.jobID.resolve(jobId);
    final CompletableFuture<TriggerResponse> responseFuture = sendRequest(savepointTriggerHeaders, savepointTriggerMessageParameters, new SavepointTriggerRequestBody(savepointDirectory, cancelJob, formatType, null));
    return responseFuture.thenCompose(savepointTriggerResponseBody -> {
        final TriggerId savepointTriggerId = savepointTriggerResponseBody.getTriggerId();
        return pollSavepointAsync(jobId, savepointTriggerId);
    }).thenApply(savepointInfo -> {
        if (savepointInfo.getFailureCause() != null) {
            throw new CompletionException(savepointInfo.getFailureCause());
        }
        return savepointInfo.getLocation();
    });
}
Also used : JobAccumulatorsHeaders(org.apache.flink.runtime.rest.messages.JobAccumulatorsHeaders) JobSubmissionException(org.apache.flink.runtime.client.JobSubmissionException) Tuple2(org.apache.flink.api.java.tuple.Tuple2) JobAccumulatorsInfo(org.apache.flink.runtime.rest.messages.JobAccumulatorsInfo) SavepointDisposalTriggerHeaders(org.apache.flink.runtime.rest.messages.job.savepoints.SavepointDisposalTriggerHeaders) AsynchronousOperationInfo(org.apache.flink.runtime.rest.handler.async.AsynchronousOperationInfo) DefaultClientHighAvailabilityServicesFactory(org.apache.flink.runtime.highavailability.DefaultClientHighAvailabilityServicesFactory) EmptyMessageParameters(org.apache.flink.runtime.rest.messages.EmptyMessageParameters) EmptyRequestBody(org.apache.flink.runtime.rest.messages.EmptyRequestBody) ExponentialWaitStrategy(org.apache.flink.client.program.rest.retry.ExponentialWaitStrategy) JobSubmitHeaders(org.apache.flink.runtime.rest.messages.job.JobSubmitHeaders) 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Aggregations

IOException (java.io.IOException)1 ObjectOutputStream (java.io.ObjectOutputStream)1 MalformedURLException (java.net.MalformedURLException)1 URL (java.net.URL)1 Files (java.nio.file.Files)1 Paths (java.nio.file.Paths)1 ArrayList (java.util.ArrayList)1 Collection (java.util.Collection)1 Collections (java.util.Collections)1 List (java.util.List)1 Map (java.util.Map)1 CompletableFuture (java.util.concurrent.CompletableFuture)1 CompletionException (java.util.concurrent.CompletionException)1 ExecutionException (java.util.concurrent.ExecutionException)1 ExecutorService (java.util.concurrent.ExecutorService)1 Executors (java.util.concurrent.Executors)1 ScheduledExecutorService (java.util.concurrent.ScheduledExecutorService)1 TimeUnit (java.util.concurrent.TimeUnit)1 AtomicBoolean (java.util.concurrent.atomic.AtomicBoolean)1 BiConsumer (java.util.function.BiConsumer)1