异常:
2014-02-24 12:15:48,507 WARN [Thread-2] util.DynamicClassLoader (DynamicClassLoader.java:<init>(106)) - Failed to identify the fs of dir hdfs://fulonghadoop/hbase/lib, ignored
java.io.IOException: No FileSystem for scheme: hdfs
解决:
在pom文件里增加:
<dependency>
<groupId>org.apache.hadoop</groupId>
<artifactId>hadoop-hdfs</artifactId>
<version>2.2.0</version>
</dependency>
当然,假设你的pom中已经有有了hadoop-client,则无需再引入hadoop-hdfs。
在core-site.xml中增加:
- <property>
- <name>fs.hdfs.impl</name>
- <value>org.apache.hadoop.hdfs.DistributedFileSystem</value>
- <description>The FileSystem for hdfs: uris.</description>
- </property>