Hi folks,
I am running bulk load with HFileOutputFormat. The reducer throws the
following NoSuchMethodError.Just wondering where this class is?
My pom looks like this:(0.96.1.1-cdh5.0.1)
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-client</artifactId>
<version>2.3.0-mr1-cdh5.0.1</version>
</dependency>
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-core</artifactId>
<version>2.3.0-mr1-cdh5.0.1</version>
</dependency>
<!-- <dependency> <groupId>com.mapr.hadoop</groupId>
<artifactId>maprfs</artifactId>
<version>1.0.3-mapr-2.1.3.1</version> </dependency> -->
<dependency>
<groupId>org.apache.hbase</groupId>
<artifactId>hbase</artifactId>
<version>0.96.1.1-cdh5.0.1</version>
<type>pom</type>
</dependency>
<dependency>
<groupId>org.apache.hbase</groupId>
<artifactId>hbase-common</artifactId>
<version>0.96.1.1-cdh5.0.1</version>
</dependency>
<dependency>
<groupId>org.apache.httpcomponents</groupId>
<artifactId>httpclient</artifactId>
<version>4.1.1</version>
</dependency>
2014-06-19 17:09:52,496 FATAL [main]
org.apache.hadoop.mapred.YarnChild: Error running child :
java.lang.NoSuchMethodError:
org.apache.hadoop.hbase.io.hfile.AbstractHFileWriter.compressionByName(Ljava/lang/String;)Lorg/apache/hadoop/hbase/io/compress/Compression$Algorithm;
at
org.apache.hadoop.hbase.mapreduce.HFileOutputFormat2$1.getNewWriter(HFileOutputFormat2.java:220)
at
org.apache.hadoop.hbase.mapreduce.HFileOutputFormat2$1.write(HFileOutputFormat2.java:174)
at
org.apache.hadoop.hbase.mapreduce.HFileOutputFormat2$1.write(HFileOutputFormat2.java:133)
at
org.apache.hadoop.mapred.ReduceTask$NewTrackingRecordWriter.write(ReduceTask.java:558)
at
org.apache.hadoop.mapreduce.task.TaskInputOutputContextImpl.write(TaskInputOutputContextImpl.java:89)
at
org.apache.hadoop.mapreduce.lib.reduce.WrappedReducer$Context.write(WrappedReducer.java:105)
at
org.apache.hadoop.hbase.mapreduce.PutSortReducer.reduce(PutSortReducer.java:72)
at
org.apache.hadoop.hbase.mapreduce.PutSortReducer.reduce(PutSortReducer.java:40)
at org.apache.hadoop.mapreduce.Reducer.run(Reducer.java:171)
at
org.apache.hadoop.mapred.ReduceTask.runNewReducer(ReduceTask.java:627)
at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:389)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:168)
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.mapred.YarnChild.main(YarnChild.java:163)
Thanks!
Chen