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Original file line number Diff line number Diff line change
@@ -0,0 +1,34 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/

package org.apache.fluss.flink.adapter;

import org.apache.flink.api.common.functions.RuntimeContext;

/**
* An adapter for Flink {@link RuntimeContext} class. The {@link RuntimeContext} class added the
* `getJobInfo` and `getTaskInfo` methods in version 1.19 and deprecated many methods, such as
* `getAttemptNumber`.
*
* <p>TODO: remove this class when no longer support flink 1.18.
*/
public class RuntimeContextAdapter {

public static int getAttemptNumber(RuntimeContext runtimeContext) {
return runtimeContext.getAttemptNumber();
}
}
Original file line number Diff line number Diff line change
@@ -0,0 +1,34 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/

package org.apache.fluss.flink.adapter;

import org.apache.flink.api.common.functions.RuntimeContext;

/**
* An adapter for Flink {@link RuntimeContext} class. The {@link RuntimeContext} class added the
* `getJobInfo` and `getTaskInfo` methods in version 1.19 and deprecated many methods, such as
* `getAttemptNumber`.
*
* <p>TODO: remove this class when no longer support flink 1.18.
*/
public class RuntimeContextAdapter {

public static int getAttemptNumber(RuntimeContext runtimeContext) {
return runtimeContext.getTaskInfo().getAttemptNumber();
}
}
Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,7 @@
import org.apache.fluss.client.metadata.LakeSnapshot;
import org.apache.fluss.config.Configuration;
import org.apache.fluss.exception.LakeTableSnapshotNotExistException;
import org.apache.fluss.flink.adapter.RuntimeContextAdapter;
import org.apache.fluss.flink.tiering.event.FailedTieringEvent;
import org.apache.fluss.flink.tiering.event.FinishedTieringEvent;
import org.apache.fluss.flink.tiering.event.TieringFailOverEvent;
Expand Down Expand Up @@ -132,7 +133,7 @@ public void setup(
StreamConfig config,
Output<StreamRecord<CommittableMessage<Committable>>> output) {
super.setup(containingTask, config, output);
int attemptNumber = getRuntimeContext().getAttemptNumber();
int attemptNumber = RuntimeContextAdapter.getAttemptNumber(getRuntimeContext());
if (attemptNumber > 0) {
LOG.info("Send TieringFailoverEvent, current attempt number: {}", attemptNumber);
// attempt number is greater than zero, the job must failover
Expand Down
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