/*
* Copyright 2014 NAVER Corp.
*
* 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.
*/
package com.navercorp.pinpoint.collector.dao.hbase;
import com.navercorp.pinpoint.collector.dao.AgentInfoDao;
import com.navercorp.pinpoint.collector.mapper.thrift.ThriftBoMapper;
import com.navercorp.pinpoint.common.server.bo.AgentInfoBo;
import com.navercorp.pinpoint.common.server.bo.JvmInfoBo;
import com.navercorp.pinpoint.common.server.bo.ServerMetaDataBo;
import com.navercorp.pinpoint.common.hbase.HBaseTables;
import com.navercorp.pinpoint.common.hbase.HbaseOperations2;
import com.navercorp.pinpoint.common.server.util.RowKeyUtils;
import com.navercorp.pinpoint.common.util.TimeUtils;
import com.navercorp.pinpoint.thrift.dto.TAgentInfo;
import com.navercorp.pinpoint.thrift.dto.TJvmInfo;
import com.navercorp.pinpoint.thrift.dto.TServerMetaData;
import org.apache.hadoop.hbase.client.Put;
import org.apache.hadoop.hbase.util.Bytes;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Repository;
/**
* @author emeroad
*/
@Repository
public class HbaseAgentInfoDao implements AgentInfoDao {
private final Logger logger = LoggerFactory.getLogger(this.getClass());
@Autowired
private HbaseOperations2 hbaseTemplate;
@Autowired
@Qualifier("agentInfoBoMapper")
private ThriftBoMapper<AgentInfoBo, TAgentInfo> agentInfoBoMapper;
@Autowired
@Qualifier("serverMetaDataBoMapper")
private ThriftBoMapper<ServerMetaDataBo, TServerMetaData> serverMetaDataBoMapper;
@Autowired
@Qualifier("jvmInfoBoMapper")
private ThriftBoMapper<JvmInfoBo, TJvmInfo> jvmInfoBoMapper;
@Override
public void insert(TAgentInfo agentInfo) {
if (agentInfo == null) {
throw new NullPointerException("agentInfo must not be null");
}
if (logger.isDebugEnabled()) {
logger.debug("insert agent info. {}", agentInfo);
}
byte[] agentId = Bytes.toBytes(agentInfo.getAgentId());
long reverseKey = TimeUtils.reverseTimeMillis(agentInfo.getStartTimestamp());
byte[] rowKey = RowKeyUtils.concatFixedByteAndLong(agentId, HBaseTables.AGENT_NAME_MAX_LEN, reverseKey);
Put put = new Put(rowKey);
// should add additional agent informations. for now added only starttime for sqlMetaData
AgentInfoBo agentInfoBo = this.agentInfoBoMapper.map(agentInfo);
byte[] agentInfoBoValue = agentInfoBo.writeValue();
put.addColumn(HBaseTables.AGENTINFO_CF_INFO, HBaseTables.AGENTINFO_CF_INFO_IDENTIFIER, agentInfoBoValue);
if (agentInfo.isSetServerMetaData()) {
ServerMetaDataBo serverMetaDataBo = this.serverMetaDataBoMapper.map(agentInfo.getServerMetaData());
byte[] serverMetaDataBoValue = serverMetaDataBo.writeValue();
put.addColumn(HBaseTables.AGENTINFO_CF_INFO, HBaseTables.AGENTINFO_CF_INFO_SERVER_META_DATA, serverMetaDataBoValue);
}
if (agentInfo.isSetJvmInfo()) {
JvmInfoBo jvmInfoBo = this.jvmInfoBoMapper.map(agentInfo.getJvmInfo());
byte[] jvmInfoBoValue = jvmInfoBo.writeValue();
put.addColumn(HBaseTables.AGENTINFO_CF_INFO, HBaseTables.AGENTINFO_CF_INFO_JVM, jvmInfoBoValue);
}
hbaseTemplate.put(HBaseTables.AGENTINFO, put);
}
}