安装hadoop丢失日志jar包该怎么解决

2025-05-21 09:49:33
推荐回答(1个)
回答1:

在运行Hadoop与HBase常出现某些jar包没有添加进工程,导致类找不到,下面对该问题做了一个统计分析,结果如下表所示:
报错 相应缺失的包
java.lang.ClassNotFoundException: com.google.common.base.Preconditions; guava-11.0.2.jar
java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory commons-logging.jar
java.lang.ClassNotFoundException: org.apache.commons.collections.map.UnmodifiableMap commons-collection.jar
java.lang.ClassNotFoundException: org.apache.hadoop.util.PlatformName hadoop-auth.jar
java.lang.ClassNotFoundException: org.slf4j.LoggerFactory slf4j-api-1.7.5.jar
java.lang.ClassNotFoundException: org.apache.zookeeper.KeeperException zookeeper-3.4.6.jar
java.lang.ClassNotFoundException: org.apache.hadoop.hbase.protobuf.generated.MasterProtos$MasterService$BlockingInterface hbase-protocol-1.0.1.1.jar
java.lang.NoClassDefFoundError: org/apache/htrace/Trace htrace.jar
java.lang.ClassNotFoundException: com.google.protobuf.ServiceException protobuf-java-2.5.0.jar
java.lang.ClassNotFoundException: io.netty.channel.EventLoopGroup netty-all-4.0.23.Final.jar
java.lang.NoClassDefFoundError: org/apache/commons/lang/StringUtils commons-lang.jar;
java.lang.NoClassDefFoundError: org/apache/commons/configuration/Configuration commons-configuration.jar
java.lang.ClassNotFoundException: org.apache.commons.cli.ParseException commons-cli-1.2.jar
java.lang.ClassNotFoundException: org.htrace.Trace
htrace-core-3.0.4.jar
根据以上提示,到自己的Hadoop及hbase中查询相关的包添加进工程即可。