org.apache.flink.runtime.rest.messages.job.savepoints.SavepointDisposalStatusMessageParameters Java Examples

The following examples show how to use org.apache.flink.runtime.rest.messages.job.savepoints.SavepointDisposalStatusMessageParameters. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: RestClusterClientTest.java    From Flink-CEPplus with Apache License 2.0 6 votes vote down vote up 
@Override
protected CompletableFuture<AsynchronousOperationResult<AsynchronousOperationInfo>> handleRequest(@Nonnull HandlerRequest<EmptyRequestBody, SavepointDisposalStatusMessageParameters> request, @Nonnull DispatcherGateway gateway) throws RestHandlerException {
	final TriggerId actualTriggerId = request.getPathParameter(TriggerIdPathParameter.class);

	if (actualTriggerId.equals(triggerId)) {
		final OptionalFailure<AsynchronousOperationInfo> nextResponse = responses.poll();

		if (nextResponse != null) {
			if (nextResponse.isFailure()) {
				throw new RestHandlerException("Failure", HttpResponseStatus.BAD_REQUEST, nextResponse.getFailureCause());
			} else {
				return CompletableFuture.completedFuture(AsynchronousOperationResult.completed(nextResponse.getUnchecked()));
			}
		} else {
			throw new AssertionError();
		}
	} else {
		throw new AssertionError();
	}
}
Example #2
Source File: RestClusterClientTest.java    From flink with Apache License 2.0 6 votes vote down vote up 
@Override
protected CompletableFuture<AsynchronousOperationResult<AsynchronousOperationInfo>> handleRequest(@Nonnull HandlerRequest<EmptyRequestBody, SavepointDisposalStatusMessageParameters> request, @Nonnull DispatcherGateway gateway) throws RestHandlerException {
	final TriggerId actualTriggerId = request.getPathParameter(TriggerIdPathParameter.class);

	if (actualTriggerId.equals(triggerId)) {
		final OptionalFailure<AsynchronousOperationInfo> nextResponse = responses.poll();

		if (nextResponse != null) {
			if (nextResponse.isFailure()) {
				throw new RestHandlerException("Failure", HttpResponseStatus.BAD_REQUEST, nextResponse.getFailureCause());
			} else {
				return CompletableFuture.completedFuture(AsynchronousOperationResult.completed(nextResponse.getUnchecked()));
			}
		} else {
			throw new AssertionError();
		}
	} else {
		throw new AssertionError();
	}
}
Example #3
Source File: RestClusterClientTest.java    From flink with Apache License 2.0 6 votes vote down vote up 
@Override
protected CompletableFuture<AsynchronousOperationResult<AsynchronousOperationInfo>> handleRequest(@Nonnull HandlerRequest<EmptyRequestBody, SavepointDisposalStatusMessageParameters> request, @Nonnull DispatcherGateway gateway) throws RestHandlerException {
	final TriggerId actualTriggerId = request.getPathParameter(TriggerIdPathParameter.class);

	if (actualTriggerId.equals(triggerId)) {
		final OptionalFailure<AsynchronousOperationInfo> nextResponse = responses.poll();

		if (nextResponse != null) {
			if (nextResponse.isFailure()) {
				throw new RestHandlerException("Failure", HttpResponseStatus.BAD_REQUEST, nextResponse.getFailureCause());
			} else {
				return CompletableFuture.completedFuture(AsynchronousOperationResult.completed(nextResponse.getUnchecked()));
			}
		} else {
			throw new AssertionError();
		}
	} else {
		throw new AssertionError();
	}
}
Example #4
Source File: RestClusterClient.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
@Override
public CompletableFuture<Acknowledge> disposeSavepoint(String savepointPath) {
	final SavepointDisposalRequest savepointDisposalRequest = new SavepointDisposalRequest(savepointPath);

	final CompletableFuture<TriggerResponse> savepointDisposalTriggerFuture = sendRequest(
		SavepointDisposalTriggerHeaders.getInstance(),
		savepointDisposalRequest);

	final CompletableFuture<AsynchronousOperationInfo> savepointDisposalFuture = savepointDisposalTriggerFuture.thenCompose(
		(TriggerResponse triggerResponse) -> {
			final TriggerId triggerId = triggerResponse.getTriggerId();
			final SavepointDisposalStatusHeaders savepointDisposalStatusHeaders = SavepointDisposalStatusHeaders.getInstance();
			final SavepointDisposalStatusMessageParameters savepointDisposalStatusMessageParameters = savepointDisposalStatusHeaders.getUnresolvedMessageParameters();
			savepointDisposalStatusMessageParameters.triggerIdPathParameter.resolve(triggerId);

			return pollResourceAsync(
				() -> sendRequest(
					savepointDisposalStatusHeaders,
					savepointDisposalStatusMessageParameters));
		});

	return savepointDisposalFuture.thenApply(
		(AsynchronousOperationInfo asynchronousOperationInfo) -> {
			if (asynchronousOperationInfo.getFailureCause() == null) {
				return Acknowledge.get();
			} else {
				throw new CompletionException(asynchronousOperationInfo.getFailureCause());
			}
		});
}
Example #5
Source File: RestClusterClient.java    From flink with Apache License 2.0 5 votes vote down vote up 
@Override
public CompletableFuture<Acknowledge> disposeSavepoint(String savepointPath) {
	final SavepointDisposalRequest savepointDisposalRequest = new SavepointDisposalRequest(savepointPath);

	final CompletableFuture<TriggerResponse> savepointDisposalTriggerFuture = sendRequest(
		SavepointDisposalTriggerHeaders.getInstance(),
		savepointDisposalRequest);

	final CompletableFuture<AsynchronousOperationInfo> savepointDisposalFuture = savepointDisposalTriggerFuture.thenCompose(
		(TriggerResponse triggerResponse) -> {
			final TriggerId triggerId = triggerResponse.getTriggerId();
			final SavepointDisposalStatusHeaders savepointDisposalStatusHeaders = SavepointDisposalStatusHeaders.getInstance();
			final SavepointDisposalStatusMessageParameters savepointDisposalStatusMessageParameters = savepointDisposalStatusHeaders.getUnresolvedMessageParameters();
			savepointDisposalStatusMessageParameters.triggerIdPathParameter.resolve(triggerId);

			return pollResourceAsync(
				() -> sendRequest(
					savepointDisposalStatusHeaders,
					savepointDisposalStatusMessageParameters));
		});

	return savepointDisposalFuture.thenApply(
		(AsynchronousOperationInfo asynchronousOperationInfo) -> {
			if (asynchronousOperationInfo.getFailureCause() == null) {
				return Acknowledge.get();
			} else {
				throw new CompletionException(asynchronousOperationInfo.getFailureCause());
			}
		});
}
Example #6
Source File: RestClusterClient.java    From flink with Apache License 2.0 5 votes vote down vote up 
@Override
public CompletableFuture<Acknowledge> disposeSavepoint(String savepointPath) {
	final SavepointDisposalRequest savepointDisposalRequest = new SavepointDisposalRequest(savepointPath);

	final CompletableFuture<TriggerResponse> savepointDisposalTriggerFuture = sendRequest(
		SavepointDisposalTriggerHeaders.getInstance(),
		savepointDisposalRequest);

	final CompletableFuture<AsynchronousOperationInfo> savepointDisposalFuture = savepointDisposalTriggerFuture.thenCompose(
		(TriggerResponse triggerResponse) -> {
			final TriggerId triggerId = triggerResponse.getTriggerId();
			final SavepointDisposalStatusHeaders savepointDisposalStatusHeaders = SavepointDisposalStatusHeaders.getInstance();
			final SavepointDisposalStatusMessageParameters savepointDisposalStatusMessageParameters = savepointDisposalStatusHeaders.getUnresolvedMessageParameters();
			savepointDisposalStatusMessageParameters.triggerIdPathParameter.resolve(triggerId);

			return pollResourceAsync(
				() -> sendRequest(
					savepointDisposalStatusHeaders,
					savepointDisposalStatusMessageParameters));
		});

	return savepointDisposalFuture.thenApply(
		(AsynchronousOperationInfo asynchronousOperationInfo) -> {
			if (asynchronousOperationInfo.getFailureCause() == null) {
				return Acknowledge.get();
			} else {
				throw new CompletionException(asynchronousOperationInfo.getFailureCause());
			}
		});
}
Example #7
Source File: SavepointDisposalHandlers.java    From Flink-CEPplus with Apache License 2.0 4 votes vote down vote up 
@Override
protected OperationKey getOperationKey(HandlerRequest<EmptyRequestBody, SavepointDisposalStatusMessageParameters> request) {
	final TriggerId triggerId = request.getPathParameter(TriggerIdPathParameter.class);
	return new OperationKey(triggerId);
}
Example #8
Source File: SavepointDisposalHandlers.java    From flink with Apache License 2.0 4 votes vote down vote up 
@Override
protected OperationKey getOperationKey(HandlerRequest<EmptyRequestBody, SavepointDisposalStatusMessageParameters> request) {
	final TriggerId triggerId = request.getPathParameter(TriggerIdPathParameter.class);
	return new OperationKey(triggerId);
}
Example #9
Source File: SavepointDisposalHandlers.java    From flink with Apache License 2.0 4 votes vote down vote up 
@Override
protected OperationKey getOperationKey(HandlerRequest<EmptyRequestBody, SavepointDisposalStatusMessageParameters> request) {
	final TriggerId triggerId = request.getPathParameter(TriggerIdPathParameter.class);
	return new OperationKey(triggerId);
}