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add log for unexpected pipeline error (#5795)

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Signed-off-by: Karim TAAM <karim.t2am@gmail.com>
This commit is contained in:
matkt
2023-08-25 15:16:21 +02:00
committed by GitHub
parent 21dff15e48
commit d0391ed256
3 changed files with 41 additions and 2 deletions
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4
services/pipeline/src/main/java/org/hyperledger/besu/services/pipeline/AsyncOperationProcessor.java
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@@ -16,6 +16,8 @@ package org.hyperledger.besu.services.pipeline;
import static java.util.concurrent.CompletableFuture.completedFuture;
import org.hyperledger.besu.services.pipeline.exception.AsyncOperationException;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
@@ -83,7 +85,7 @@ class AsyncOperationProcessor<I, O> implements Processor<I, O> {
} catch (final InterruptedException e) {
LOG.trace("Interrupted while waiting for processing to complete", e);
} catch (final ExecutionException e) {
throw new RuntimeException("Async operation failed. " + e.getMessage(), e);
throw new AsyncOperationException("Async operation failed. " + e.getMessage(), e);
} catch (final TimeoutException e) {
// Ignore and go back around the loop.
}

10
services/pipeline/src/main/java/org/hyperledger/besu/services/pipeline/Pipeline.java
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@@ -16,12 +16,14 @@ package org.hyperledger.besu.services.pipeline;
import static java.util.stream.Collectors.toList;
import org.hyperledger.besu.services.pipeline.exception.AsyncOperationException;
import org.hyperledger.besu.util.ExceptionUtils;
import java.util.Collection;
import java.util.List;
import java.util.concurrent.CancellationException;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.CompletionException;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Future;
import java.util.concurrent.atomic.AtomicBoolean;
@@ -169,7 +171,13 @@ public class Pipeline<I> {
if (tracingEnabled) {
taskSpan.setStatus(StatusCode.ERROR);
}
LOG.debug("Unhandled exception in pipeline. Aborting.", t);
if (t instanceof CompletionException
|| t instanceof CancellationException
|| t instanceof AsyncOperationException) {
LOG.debug("Unhandled exception in pipeline. Aborting.", t);
} else {
LOG.info("Unexpected exception in pipeline. Aborting.", t);
}
try {
abort(t);
} catch (final Throwable t2) {

29
services/pipeline/src/main/java/org/hyperledger/besu/services/pipeline/exception/AsyncOperationException.java Normal file
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@@ -0,0 +1,29 @@
/*
* Copyright Hyperledger Besu Contributors.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
*
* SPDX-License-Identifier: Apache-2.0
*/
package org.hyperledger.besu.services.pipeline.exception;
/** This class allows throwing an exception in case of failure of an async task in the pipeline */
public class AsyncOperationException extends RuntimeException {
/**
* Constructor of the exception that takes the message and the cause of it.
*
* @param message of the exception
* @param cause of the exception
*/
public AsyncOperationException(final String message, final Throwable cause) {
super(message, cause);
}
}