问题描述

在HBase上运行MapReduce作业时，报如下异常：IllegalAccessError: class com.google.protobuf.HBaseZeroCopyByteString cannot access its superclass com.google.protobuf.LiteralByteString

使用HBase环境如下：CDH5.0.1, HBase版本：0.96.1

问题原因

This isssue occurs because of an optimization introduced in HBASE-9867 that inadvertently introduced a classloader dependency. This affects both jobs using the -libjars option and "fat jar," jobs which package their runtime dependencies in a nested lib folder.

这个问题的发生是由于优化了HBASE-9867 引起的，无意间引进了一个依赖类加载器。它影响使用-libjars参数和使用 fat jar两种模式的job.

fat jar模式Hadoop的一个特殊功能：可以读取操作目录中/lib目录下包含的所有库的JAR文件，把运行job依赖的jar放在jar中的lib目录下。

解决方案

1、永久解决方案

cd /opt/cloudera/parcels/CDH-5.0.0-1.cdh5.0.0.p0.47/lib/hadoop

ln -s /opt/cloudera/parcels/CDH-5.0.0-1.cdh5.0.0.p0.47/lib/hbase/lib/hbase-protocol-0.96.1.1-cdh5.0.0.jar hbase-protocol-0.96.1.1-cdh5.0.0.jar

2: 临时解决方案

HADOOP_CLASSPATH=/opt/cloudera/parcels/CDH-5.0.0-1.cdh5.0.0.p0.47/lib/hbase/lib/hbase-protocol-0.96.1.1-cdh5.0.0.jar:/etc/hbase/conf hadoop  jar myjar.jar MyJobMainClass

详细报错信息

14/07/16 14:40:50 WARN client.HConnectionManager$HConnectionImplementation: Encountered problems when prefetch hbase:meta table: 
org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after attempts=10, exceptions:
Wed Jul 16 14:32:49 CST 2014, org.apache.hadoop.hbase.client.RpcRetryingCaller@52380405,java.lang.IllegalAccessError: class com.google.protobuf.HBaseZeroCopyByteString cannot access its superclass com.google.protobuf.LiteralByteString
Wed Jul 16 14:32:52 CST 2014, org.apache.hadoop.hbase.client.RpcRetryingCaller@52380405, java.lang.IllegalAccessError: com/google/protobuf/HBaseZeroCopyByteString
Wed Jul 16 14:32:57 CST 2014, org.apache.hadoop.hbase.client.RpcRetryingCaller@52380405, java.lang.IllegalAccessError: com/google/protobuf/HBaseZeroCopyByteString
Wed Jul 16 14:33:07 CST 2014, org.apache.hadoop.hbase.client.RpcRetryingCaller@52380405, java.lang.IllegalAccessError: com/google/protobuf/HBaseZeroCopyByteString
Wed Jul 16 14:33:28 CST 2014, org.apache.hadoop.hbase.client.RpcRetryingCaller@52380405, java.lang.IllegalAccessError: com/google/protobuf/HBaseZeroCopyByteString
Wed Jul 16 14:34:08 CST 2014, org.apache.hadoop.hbase.client.RpcRetryingCaller@52380405, java.lang.IllegalAccessError: com/google/protobuf/HBaseZeroCopyByteString
Wed Jul 16 14:35:49 CST 2014, org.apache.hadoop.hbase.client.RpcRetryingCaller@52380405, java.lang.IllegalAccessError: com/google/protobuf/HBaseZeroCopyByteString
Wed Jul 16 14:37:29 CST 2014, org.apache.hadoop.hbase.client.RpcRetryingCaller@52380405, java.lang.IllegalAccessError: com/google/protobuf/HBaseZeroCopyByteString
Wed Jul 16 14:39:10 CST 2014, org.apache.hadoop.hbase.client.RpcRetryingCaller@52380405, java.lang.IllegalAccessError: com/google/protobuf/HBaseZeroCopyByteString
Wed Jul 16 14:40:50 CST 2014, org.apache.hadoop.hbase.client.RpcRetryingCaller@52380405,java.lang.IllegalAccessError: com/google/protobuf/HBaseZeroCopyByteString

at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:134)
        at org.apache.hadoop.hbase.client.HTable.getRowOrBefore(HTable.java:705)
        at org.apache.hadoop.hbase.client.MetaScanner.metaScan(MetaScanner.java:144)
        at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.prefetchRegionCache(HConnectionManager.java:1102)
        at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:1162)
        at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:1054)
        at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:1011)
        at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:326)
        at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:192)
        at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:150)
        at org.apache.hadoop.hbase.mapreduce.TableOutputFormat.setConf(TableOutputFormat.java:206)
        at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:73)
        at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:133)
        at org.apache.hadoop.mapreduce.JobSubmitter.checkSpecs(JobSubmitter.java:455)
        at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:343)
        at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1295)
        at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1292)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:415)
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
        at org.apache.hadoop.mapreduce.Job.submit(Job.java:1292)
        at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1313)
        at mapreduce.ImportFromFile.run(ImportFromFile.java:228)
        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
        at mapreduce.ImportFromFile.main(ImportFromFile.java:185)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:72)
        at org.apache.hadoop.util.ProgramDriver.run(ProgramDriver.java:144)
        at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:152)
        at mapreduce.Driver.main(Driver.java:29)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.apache.hadoop.util.RunJar.main(RunJar.java:212)
Caused by: java.lang.IllegalAccessError: com/google/protobuf/HBaseZeroCopyByteString
        at org.apache.hadoop.hbase.protobuf.RequestConverter.buildRegionSpecifier(RequestConverter.java:897)
        at org.apache.hadoop.hbase.protobuf.RequestConverter.buildGetRowOrBeforeRequest(RequestConverter.java:131)
        at org.apache.hadoop.hbase.protobuf.ProtobufUtil.getRowOrBefore(ProtobufUtil.java:1402)
        at org.apache.hadoop.hbase.client.HTable$2.call(HTable.java:701)
        at org.apache.hadoop.hbase.client.HTable$2.call(HTable.java:699)
        at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:120)
        ... 38 more
Exception in thread "main" java.lang.IllegalAccessError: com/google/protobuf/HBaseZeroCopyByteString
        at org.apache.hadoop.hbase.protobuf.RequestConverter.buildRegionSpecifier(RequestConverter.java:897)
        at org.apache.hadoop.hbase.protobuf.RequestConverter.buildGetRowOrBeforeRequest(RequestConverter.java:131)
        at org.apache.hadoop.hbase.protobuf.ProtobufUtil.getRowOrBefore(ProtobufUtil.java:1402)
        at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegionInMeta(HConnectionManager.java:1176)
        at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:1054)
        at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.locateRegion(HConnectionManager.java:1011)
        at org.apache.hadoop.hbase.client.HTable.finishSetup(HTable.java:326)
        at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:192)
        at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:150)
        at org.apache.hadoop.hbase.mapreduce.TableOutputFormat.setConf(TableOutputFormat.java:206)
        at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:73)
        at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:133)
        at org.apache.hadoop.mapreduce.JobSubmitter.checkSpecs(JobSubmitter.java:455)
        at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:343)
        at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1295)
        at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1292)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:415)
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548)
        at org.apache.hadoop.mapreduce.Job.submit(Job.java:1292)
        at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1313)
        at mapreduce.ImportFromFile.run(ImportFromFile.java:228)
        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
        at mapreduce.ImportFromFile.main(ImportFromFile.java:185)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:72)
        at org.apache.hadoop.util.ProgramDriver.run(ProgramDriver.java:144)
        at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:152)
        at mapreduce.Driver.main(Driver.java:29)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.apache.hadoop.util.RunJar.main(RunJar.java:212)

参考

https://issues.apache.org/jira/browse/HBASE-11118

http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.0.9.0/bk_releasenotes_hdp_2.0/content/ch_relnotes-hdpch_relnotes-hdp-2.0.9.0-knownissues-hbase.html

http://my.oschina.net/cloudcoder/blog/291486

ZeroCopyLiteralByteString cannot access superclass的更多相关文章

  1. shiro创建配置对象

    在执行 Factory<org.apache.shiro.mgt.SecurityManager> factory = new IniSecurityManagerFactory(&quo ...

  2. java.lang.IllegalAccessError: class javax.activation.SecuritySupport12 cannot access its superclass

    最近加入新的项目组,eclipse + tomcat7 + spring +ibatis + restful 遇到了这样的问题, 说是不能访问父类,我一开始以为是版本的原因,但是久经更改,错误依然,实 ...

  3. Scala access modifiers and qualifiers in detail

    来自:http://www.jesperdj.com/2016/01/08/scala-access-modifiers-and-qualifiers-in-detail/ Just like Jav ...

  4. 解决Unable to resolve superclass的问题

    之前在GITHUB上看到大蛋的高级设置,昨晚于是就拿来编译.. 结果真是个悲伤的故事,放手机上居然运行不了,这种时候只能看LOG了! 看LOG得出的信息如下: - ::): threadid=: in ...

  5. 【基于WinForm+Access局域网共享数据库的项目总结】之篇一：WinForm开发总体概述与技术实现

    篇一:WinForm开发总体概述与技术实现 篇二:WinForm开发扇形图统计和Excel数据导出 篇三:Access远程连接数据库和窗体打包部署 [小记]:最近基于WinForm+Access数据库 ...

  6. windows 部署 git 服务器报 Please make sure you have the correct access rights and the repository exists.错误

    这两天在阿里云上弄windows 服务器,顺便部署了一个git服务.根据网上教程一步步操作下来,最后在 remote远程仓库的时候提示 fatal: 'yourpath/test.git' does ...

  7. 【.net 深呼吸】连接Access数据库应注意的几点

    本地数据库可以有Y种选择,比如Sqlite.SQL Server Express.SQL Local DB.SQL Server CE.Access等,本文老周选用比较著名的Access本地数据库,在 ...

  8. ASP.NET OAuth：解决refresh token无法刷新access token的问题

    最近同事用iOS App调用Open API时遇到一个问题:在access token过期后,用refresh token刷新access token时,服务器响应"invalid_gran ...

  9. ASP.NET OAuth：access token的加密解密，client secret与refresh token的生成

    在 ASP.NET OWIN OAuth(Microsoft.Owin.Security.OAuth)中,access token 的默认加密方法是: 1) System.Security.Crypt ...

随机推荐

  1. jenkins的搭建和使用

    Jenkins 是一个开源项目,提供了一种易于使用的持续集成系统,使开发者从繁杂的集成中解脱出来,专注于更为重要的业务逻辑实现上.同时 Jenkins 能实施监控集成中存在的错误,提供详细的日志文件和 ...

  2. Asterisk的配置详解

    Asterisk的配置文件都在/etc/asterisk目录下,重要的配置文件有: sip.conf                      sip电话基本配置 extensions.conf    ...

  3. YTU 2601: 熟悉题型——填空题（删除线性表节点）

    2601: 熟悉题型--填空题(删除线性表节点) 时间限制: 1 Sec  内存限制: 128 MB 提交: 357  解决: 212 题目描述 给出一串具体长度的数据,删除指定数据. 已经给出部分代 ...

  4. make clean、make mrproer、make distclean

    make clean.make mrproer 以及make distclean的区别 解压内核源码包后, 到内核源代码目录树的顶层目录, 执行# make helpCleaning targets: ...

  5. BZOJ 1415 聪聪和可可（概率DP）

    题目链接:http://61.187.179.132/JudgeOnline/problem.php?id=1415 题意:一个无向图,一个猫.一只老鼠.在任意时刻猫知道老鼠在哪个顶点上.每次移动猫先 ...

  6. hdu1050(贪心)

    囧 . 想了好久,一开始想的是一个连通图怎样用黑白两色染色,想了各种算法发现都不好做,然后灵机一动这不是网路流吗,然后想怎么建图,如果转换成网络流这题就好做了,建图加个二分应该就可以解决了,最后又发现 ...

  7. RIA技术

    Rich Internet Application(富互联网应用程序,简称RIA),一种全新的Web应用程序架构,它结合了桌面软件良好的用户体验和web应用程序易部署的优点,很快获得了企业的青睐. 近 ...

  8. VBScript - CUD registry key and value

    http://msdn.microsoft.com/en-us/library/aa384906(v=vs.85).aspx HKEY_LOCAL_MACHINE = &H80000002 s ...

  9. ecshop init.php文件分析(转)

    <?php /** * ECSHOP 前台公用文件 */ //防止非法调用 defined-判断常量是否已定义,如果没返回false if (!defined('IN_ECS')) { die( ...

  10. HDU 1423 Greatest Common Increasing Subsequence

    最长公共上升子序列   LCIS 看这个博客  http://www.cnblogs.com/nuoyan2010/archive/2012/10/17/2728289.html #include&l ...