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Example 1 with SavepointTriggerRequestBody

use of org.apache.flink.runtime.rest.messages.job.savepoints.SavepointTriggerRequestBody 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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Example 2 with SavepointTriggerRequestBody

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

the class SavepointHandlerRequestBodyTest method testSavepointRequestCanBeParsedFromEmptyObject.

@Test
public void testSavepointRequestCanBeParsedFromEmptyObject() throws JsonProcessingException {
    final SavepointTriggerRequestBody defaultParseResult = getDefaultParseResult(SavepointTriggerRequestBody.class);
    assertThat(defaultParseResult.isCancelJob(), is(false));
    assertThat(defaultParseResult.getTargetDirectory().isPresent(), is(false));
}
Also used : SavepointTriggerRequestBody(org.apache.flink.runtime.rest.messages.job.savepoints.SavepointTriggerRequestBody) Test(org.junit.Test)

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