java - error in resolving org.apache.hadoop.conf.Configuration -



java - error in resolving org.apache.hadoop.conf.Configuration -

i want write files hdfs nowadays on remote server , came across few examples this , this. have cdh4.2.1 on remote server , when code seek import org.apache.hadoop.conf.configuration;, next error:

cannot resolve configuration

my pom.xml looks like:

<dependency> <groupid>org.apache.hadoop</groupid> <artifactid>hadoop-core</artifactid> <version>1.2.1</version> </dependency> <dependency> <groupid>org.apache.hadoop</groupid> <artifactid>hadoop-common</artifactid> <version>2.4.1</version> </dependency>

in this post, pom.xml looks different , when seek set versions in pom, maven not recognize it.

how can resolve issue?

try using hadoop-client dependency , utilize cloudera specific version using cdh this:

<dependency> <groupid>org.apache.hadoop</groupid> <artifactid>hadoop-client</artifactid> <version>2.0.0-cdh4.2.1</version> </dependency>

also create sure have next repositories resolve jar dependencies:

<repository> <id>maven-hadoop</id> <name>hadoop releases</name> <url>https://repository.cloudera.com/content/repositories/releases/</url> </repository> <repository> <id>cloudera-repos</id> <name>cloudera repos</name> <url>https://repository.cloudera.com/artifactory/cloudera-repos/</url> </repository>

java apache maven hadoop hdfs

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