Thanks for your quick reply. Yes, I do have HBase jar in my classpath. I investigated it and found that this class is even missing in 0.20.4 version, then I have used 0.20.3 version where this class was present. I am not sure why it has been removed from the latest version.
Thanks, Nitin Goel -----Original Message----- From: saint....@gmail.com on behalf of Stack Sent: Mon 5/17/2010 9:41 PM To: hbase-user@hadoop.apache.org Subject: Re: ClassNotFoundException: org.apache.hadoop.hbase.client.idx.IdxQualifierType You have IHBase jar in your CLASSPATH? St.Ack On Mon, May 17, 2010 at 3:56 AM, Nitin Goel <nitin.g...@in.fujitsu.com> wrote: > Hi, > > > > I am new to HBase and I am trying to use hbql on HBase. There I am > getting the following exception > > > > Exception in thread "main" java.lang.NoClassDefFoundError: > org/apache/hadoop/hbase/client/idx/IdxQualifierType > > at > org.apache.hadoop.hbase.hbql.mapping.FieldType.<clinit>(FieldType.java:5 > 0) > > at > org.apache.hadoop.hbase.hbql.mapping.ColumnDefinition.getFieldType(Colum > nDefinition.java:159) > > at > org.apache.hadoop.hbase.hbql.mapping.ColumnDefinition.newMappedColumn(Co > lumnDefinition.java:99) > > at > org.apache.hadoop.hbase.hbql.antlr.HBqlParser.columnDefinition(HBqlParse > r.java:4565) > > at > org.apache.hadoop.hbase.hbql.antlr.HBqlParser.columnDefinitionnList(HBql > Parser.java:4358) > > at > org.apache.hadoop.hbase.hbql.antlr.HBqlParser.familyMapping(HBqlParser.j > ava:4317) > > at > org.apache.hadoop.hbase.hbql.antlr.HBqlParser.familyMappingList(HBqlPars > er.java:4197) > > at > org.apache.hadoop.hbase.hbql.antlr.HBqlParser.attribMapping(HBqlParser.j > ava:2577) > > at > org.apache.hadoop.hbase.hbql.antlr.HBqlParser.hbqlStmt(HBqlParser.java:9 > 86) > > at > org.apache.hadoop.hbase.hbql.antlr.HBqlParser.hbqlStatement(HBqlParser.j > ava:463) > > at > org.apache.hadoop.hbase.hbql.parser.ParserUtil.parseHBqlStatement(Parser > Util.java:163) > > at > org.apache.hadoop.hbase.hbql.impl.Utils.parseHBqlStatement(Utils.java:49 > ) > > at > org.apache.hadoop.hbase.hbql.impl.HStatementImpl.execute(HStatementImpl. > java:159) > > at > org.apache.hadoop.hbase.hbql.impl.HConnectionImpl.execute(HConnectionImp > l.java:314) > > at > org.apache.hadoop.hbase.hbql.impl.MappingManager.validatePersistentMetad > ata(MappingManager.java:59) > > at > org.apache.hadoop.hbase.hbql.impl.HConnectionImpl.<init>(HConnectionImpl > .java:92) > > at > org.apache.hadoop.hbase.jdbc.impl.ConnectionImpl.<init>(ConnectionImpl.j > ava:64) > > at > org.apache.hadoop.hbase.jdbc.Driver.getConnection(Driver.java:85) > > at > org.apache.hadoop.hbase.jdbc.Driver.connect(Driver.java:74) > > at > java.sql.DriverManager.getConnection(DriverManager.java:582) > > at > java.sql.DriverManager.getConnection(DriverManager.java:207) > > at > com.fujitsu.fla.tsig.gdb.hbase.HBaseHelper.main(HBaseHelper.java:42) > > Caused by: java.lang.ClassNotFoundException: > org.apache.hadoop.hbase.client.idx.IdxQualifierType > > at java.net.URLClassLoader$1.run(URLClassLoader.java:200) > > at java.security.AccessController.doPrivileged(Native > Method) > > at > java.net.URLClassLoader.findClass(URLClassLoader.java:188) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:306) > > at > sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276) > > at java.lang.ClassLoader.loadClass(ClassLoader.java:251) > > at > java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) > > ... 22 more > > > > Could you please let me know in which jar I can find > org.apache.hadoop.hbase.client.idx.IdxQualifierType class? I have > checked the source code of HBase 0.20.4, however I didn't find the > required class? > > > > Thanks & Regards, > > Nitin Goel > > > > > > DISCLAIMER: > This e-mail and any attached files may contain confidential and/or privileged > material for the sole use of the intended recipient. Any review, use, > distribution or disclosure by others is strictly prohibited. If you are not > the intended recipient (or authorized to receive this e-mail for the > recipient), you may not review, copy or distribute this message. Please > contact the sender by reply e-mail and delete all copies of this > message:Fujitsu Consulting India Pvt Limited > DISCLAIMER: This e-mail and any attached files may contain confidential and/or privileged material for the sole use of the intended recipient. Any review, use, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive this e-mail for the recipient), you may not review, copy or distribute this message. Please contact the sender by reply e-mail and delete all copies of this message:Fujitsu Consulting India Pvt Limited
