/**
* 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.hadoop.metrics2.sink;
import org.apache.hadoop.metrics2.AbstractMetric;
import org.apache.hadoop.metrics2.MetricsRecord;
public class MySqlSinkHadoop2 extends MySqlSink {
public MySqlSinkHadoop2() {
super(SqlSink.HADOOP2_NAMENODE_URL_KEY, SqlSink.HADOOP2_DFS_BLOCK_SIZE_KEY);
}
@Override
public void putMetrics(MetricsRecord record) {
long metricRecordID = getMetricRecordID(record.context(), record.name(),
getLocalNodeName(), getLocalNodeIPAddress(), getClusterNodeName(), getCurrentServiceName(),
getTagString(record.tags()), record.timestamp());
if (metricRecordID < 0)
return;
for (AbstractMetric metric : record.metrics()) {
insertMetricValue(metricRecordID, metric.name(), String.valueOf(metric.value()));
if (metric.name().equals("BlockCapacity")) {
insertMetricValue(metricRecordID, "BlockSize", Integer
.toString(getBlockSize()));
}
}
}
}