Hadoop hbase importtsv未在cloudera中运行
当我尝试将csv文件从hdfs导入hbase时,我尝试使用以下命令使用importtsv工具:Hadoop hbase importtsv未在cloudera中运行,hadoop,hbase,cloudera,cloudera-cdh,Hadoop,Hbase,Cloudera,Cloudera Cdh,当我尝试将csv文件从hdfs导入hbase时,我尝试使用以下命令使用importtsv工具: sudo -u cloudera hadoop jar /opt/cloudera/parcels/CDH-5.0.2-1.cdh5.0.2.p0.13/lib/hbase/hbase-server-0.96.1.1-cdh5.0.2.jar importtsv ... 然而,我在这里有一个例外: Exception in thread "main" java.lang.NoClassDefFoun
sudo -u cloudera hadoop jar /opt/cloudera/parcels/CDH-5.0.2-1.cdh5.0.2.p0.13/lib/hbase/hbase-server-0.96.1.1-cdh5.0.2.jar importtsv ...
然而,我在这里有一个例外:
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/hadoop/hbase/filter/Filter
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:2531)
at java.lang.Class.getMethod0(Class.java:2774)
at java.lang.Class.getMethod(Class.java:1663)
at org.apache.hadoop.util.ProgramDriver$ProgramDescription.<init>(ProgramDriver.java:60)
at org.apache.hadoop.util.ProgramDriver.addClass(ProgramDriver.java:103)
at org.apache.hadoop.hbase.mapreduce.Driver.main(Driver.java:39)
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.ClassNotFoundException: org.apache.hadoop.hbase.filter.Filter
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
... 12 more
有人知道这些问题吗?这是因为cloudera的新版本CDH5吗?尝试直接使用hbase jar运行它,如下所示: hbase org.apache.hadoop.hbase.mapreduce.ImportTsv -Dimporttsv.skip.bad.lines=true-Dimporttsv.columns=$columns$table_name$file 如果hbase不在类路径中,则为其添加完整路径
我也在使用CDH5,它对我很有效它应该位于:/opt/cloudera/parcels/CDH-5.0.2-1.CDH5.0.2.p0.13/bin/hbasew当我尝试使用时:/opt/cloudera/parcels/CDH-5.0.2-1.CDH5.0.2.p0.13/bin/hbase org.apache.hadoop.hbase.mapreduce.ImportTsv-Dimporttsv-Dimporttsv.separator=','-Dimporttsv.columns=hbase\ROW\KEY,cf tableFromImporttsv/user/admin/testtableforimport它显示:线程主java.lang.NoClassDefFoundError中的异常:org/apache/hadoop/util/Tool您知道为什么吗