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
