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move LogDirtyDataCollector.java to chunjun-core
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baisui1981 committed Jul 29, 2022
1 parent 84f6284 commit 332f0b8
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/**
* 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
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <p>
* 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 com.dtstack.chunjun.dirty.log;

import com.dtstack.chunjun.dirty.DirtyConf;
import com.dtstack.chunjun.dirty.consumer.DirtyDataCollector;
import com.dtstack.chunjun.dirty.impl.DirtyDataEntry;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.util.StringJoiner;

/**
* @author tiezhu@dtstack
* @date 23/09/2021 Thursday
*/
public class LogDirtyDataCollector extends DirtyDataCollector {

private static final Logger LOG = LoggerFactory.getLogger(LogDirtyDataCollector.class);

private Long printRate;

@Override
protected void init(DirtyConf conf) {
this.printRate = conf.getPrintRate();
}

@Override
protected void consume(DirtyDataEntry dirty) {
if (consumedCounter.getLocalValue() % printRate == 0) {
StringJoiner dirtyMessage =
new StringJoiner("\n")
.add("\n====================Dirty Data=====================")
.add(dirty.toString())
.add("\n===================================================");
LOG.warn(dirtyMessage.toString());
}
}

// @Override
// protected void addConsumed(long count) {
//
// }

@Override
public void close() {
isRunning.compareAndSet(true, false);
LOG.info("Print consumer closed.");
}
}

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