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From Ted Yu <yuzhih...@gmail.com>
Subject Re: Simple HbaseTemplate demo can't run
Date Sun, 19 Apr 2015 13:09:52 GMT
Configuration is in hadoop-common module.
Do you have the following in your pom.xml ?

          <dependency>
            <groupId>org.apache.hadoop</groupId>
            <artifactId>hadoop-common</artifactId>
            <version>2.6.0.2.2.0.0</version>

Cheers

On Sun, Apr 19, 2015 at 2:53 AM, guxiaobo1982 <guxiaobo1982@qq.com> wrote:

> Later I found spring-data-hadoop has a dependency with
> spring-data-hadoop-hbase, which has dependency with hbase-client, but with
> version 0.98.5, so I switch to
>
>
>
> <dependency>
>
>                 <groupId>org.springframework.data</groupId>
>
>                 <artifactId>spring-data-hadoop</artifactId>
>
>                 <version>2.1.2.RELEASE</version>
>
>         </dependency>
>
>
>
>
>
>
>
>
>                 <!--     -->
>
>         <dependency>
>
>                 <groupId>org.apache.hbase</groupId>
>
>                 <artifactId>hbase-client</artifactId>
>
>                 <version>0.98.5-hadoop2</version>
>
>         </dependency>
>
>
>
>
> But still come to the same problem.
>
>
>
>
>
>
>
>
>
>
> ------------------ Original ------------------
> From:  "guxiaobo1982";<guxiaobo1982@qq.com>;
> Send time: Sunday, Apr 19, 2015 5:45 PM
> To: "user"<user@hbase.apache.org>;
>
> Subject:  Simple HbaseTemplate demo can't run
>
>
>
> Hi,
>
>
>
> I am running HDP2.2 with Hbase 0.98.4.2.2.0.0 and HDFS 2.6.0.2.2.0.0, so I
> add the 2.1.2.RELEASE version of spring-data-hadoop to my maven pom file,
> but failed to complie with the following error messages:
>
>
>
>
> Exception in thread "main" java.lang.Error: Unresolved compilation
> problems:
>
>         The type org.apache.hadoop.hbase.client.Scan cannot be resolved.
> It is indirectly referenced from required .class files
>
>         The type new RowMapper<String>(){} must implement the inherited
> abstract method RowMapper<String>.mapRow(Result, int)
>
>         Result cannot be resolved to a type
>
> at bh.com.hbase_test.HBaseSpringTest.main(HBaseSpringTest.java:23)
>
> I thought spring-data-hadoop should has hbase-client as it's dependency,
> but I found it does not, so I add the 0.98.4-hadoop2 version of
> hbase-client manually, then the program can compile, but failed with the
> following
>
>
>
>
> Exception in thread "main"
> org.springframework.data.hadoop.hbase.HbaseSystemException:
> java.lang.reflect.InvocationTargetException; nested exception is
> java.io.IOException: java.lang.reflect.InvocationTargetException
>
>         at
> org.springframework.data.hadoop.hbase.HbaseUtils.convertHbaseException(HbaseUtils.java:42)
>
>         at
> org.springframework.data.hadoop.hbase.HbaseUtils.getHTable(HbaseUtils.java:82)
>
>         at
> org.springframework.data.hadoop.hbase.HbaseTemplate.getTable(HbaseTemplate.java:75)
>
>         at
> org.springframework.data.hadoop.hbase.HbaseTemplate.execute(HbaseTemplate.java:54)
>
>         at
> org.springframework.data.hadoop.hbase.HbaseTemplate.find(HbaseTemplate.java:126)
>
>         at
> org.springframework.data.hadoop.hbase.HbaseTemplate.find(HbaseTemplate.java:155)
>
>         at
> org.springframework.data.hadoop.hbase.HbaseTemplate.find(HbaseTemplate.java:143)
>
>         at bh.com.hbase_test.HBaseSpringTest.main(HBaseSpringTest.java:23)
>
> Caused by: java.io.IOException: java.lang.reflect.InvocationTargetException
>
>         at
> org.apache.hadoop.hbase.client.HConnectionManager.createConnection(HConnectionManager.java:411)
>
>         at
> org.apache.hadoop.hbase.client.HConnectionManager.createConnection(HConnectionManager.java:388)
>
>         at
> org.apache.hadoop.hbase.client.HConnectionManager.getConnection(HConnectionManager.java:269)
>
>         at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:197)
>
>         at org.apache.hadoop.hbase.client.HTable.<init>(HTable.java:174)
>
>         at
> org.springframework.data.hadoop.hbase.HbaseUtils.getHTable(HbaseUtils.java:76)
>
>         ... 6 more
>
> Caused by: java.lang.reflect.InvocationTargetException
>
>         at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
>
>         at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
>
>         at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
>
>         at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
>
>         at
> org.apache.hadoop.hbase.client.HConnectionManager.createConnection(HConnectionManager.java:409)
>
>         ... 11 more
>
> Caused by: java.util.ServiceConfigurationError:
> org.apache.hadoop.fs.FileSystem: Provider
> org.apache.hadoop.hdfs.DistributedFileSystem could not be instantiated
>
>         at java.util.ServiceLoader.fail(ServiceLoader.java:224)
>
>         at java.util.ServiceLoader.access$100(ServiceLoader.java:181)
>
>         at
> java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:377)
>
>         at java.util.ServiceLoader$1.next(ServiceLoader.java:445)
>
>         at
> org.apache.hadoop.fs.FileSystem.loadFileSystems(FileSystem.java:2400)
>
>         at
> org.apache.hadoop.fs.FileSystem.getFileSystemClass(FileSystem.java:2411)
>
>         at
> org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2428)
>
>         at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:88)
>
>         at
> org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2467)
>
>         at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2449)
>
>         at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:367)
>
>         at org.apache.hadoop.fs.Path.getFileSystem(Path.java:287)
>
>         at
> org.apache.hadoop.hbase.util.DynamicClassLoader.<init>(DynamicClassLoader.java:104)
>
>         at
> org.apache.hadoop.hbase.protobuf.ProtobufUtil.<clinit>(ProtobufUtil.java:202)
>
>         at org.apache.hadoop.hbase.ClusterId.parseFrom(ClusterId.java:64)
>
>         at
> org.apache.hadoop.hbase.zookeeper.ZKClusterId.readClusterIdZNode(ZKClusterId.java:69)
>
>         at
> org.apache.hadoop.hbase.client.ZooKeeperRegistry.getClusterId(ZooKeeperRegistry.java:83)
>
>         at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.retrieveClusterId(HConnectionManager.java:852)
>
>         at
> org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation.<init>(HConnectionManager.java:657)
>
>         ... 16 more
>
> Caused by: java.lang.NoClassDefFoundError:
> org/apache/hadoop/conf/Configuration$DeprecationDelta
>
>         at
> org.apache.hadoop.hdfs.HdfsConfiguration.addDeprecatedKeys(HdfsConfiguration.java:66)
>
>         at
> org.apache.hadoop.hdfs.HdfsConfiguration.<clinit>(HdfsConfiguration.java:31)
>
>         at
> org.apache.hadoop.hdfs.DistributedFileSystem.<clinit>(DistributedFileSystem.java:115)
>
>         at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
>
>         at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
>
>         at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
>
>         at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
>
>         at java.lang.Class.newInstance(Class.java:379)
>
>         at
> java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:373)
>
>         ... 32 more
>
> Caused by: java.lang.ClassNotFoundException:
> org.apache.hadoop.conf.Configuration$DeprecationDelta
>
>         at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
>
>         at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
>
>         at java.security.AccessController.doPrivileged(Native Method)
>
>         at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
>
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
>
>         at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
>
>         at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
>
>
>
>         ... 41 more

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