Hive Sqoop命令--配置单元导入失败

我尝试使用Hadoop和automatically create table将数据库从mysql导入到Hive，并使用Sqoop中的“-Hive import”命令将数据加载到Hive

我使用下面的命令使用sqoop执行导入

./sqoop import --connect jdbc:mysql://localhost/testhive --table temenan -m 1 --hive-import --username anwar -P

当我执行这个命令时，会发生这样的错误

8/11 23:02:49 INFO hive.HiveImport: Exception in thread "main" java.lang.NoSuchMethodError: org.apache.hadoop.security.UserGroupInformation.login(Lorg/apache/hadoop/conf/Configuration;)Lorg/apache/hadoop/security/UserGroupInformation;
11/08/11 23:02:49 INFO hive.HiveImport:     at org.apache.hadoop.hive.shims.Hadoop20Shims.getUGIForConf(Hadoop20Shims.java:448)
11/08/11 23:02:49 INFO hive.HiveImport:     at org.apache.hadoop.hive.ql.security.HadoopDefaultAuthenticator.setConf(HadoopDefaultAuthenticator.java:51)
11/08/11 23:02:49 INFO hive.HiveImport:     at org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:62)
11/08/11 23:02:49 INFO hive.HiveImport:     at org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
11/08/11 23:02:49 INFO hive.HiveImport:     at org.apache.hadoop.hive.ql.metadata.HiveUtils.getAuthenticator(HiveUtils.java:222)
11/08/11 23:02:49 INFO hive.HiveImport:     at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:241)
11/08/11 23:02:49 INFO hive.HiveImport:     at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:463)
11/08/11 23:02:49 INFO hive.HiveImport:     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
11/08/11 23:02:49 INFO hive.HiveImport:     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
11/08/11 23:02:49 INFO hive.HiveImport:     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
11/08/11 23:02:49 INFO hive.HiveImport:     at java.lang.reflect.Method.invoke(Method.java:616)
11/08/11 23:02:49 INFO hive.HiveImport:     at org.apache.hadoop.util.RunJar.main(RunJar.java:186)
11/08/11 23:02:49 ERROR tool.ImportTool: Encountered IOException running import job: java.io.IOException: Hive exited with status 1
    at com.cloudera.sqoop.hive.HiveImport.executeExternalHiveScript(HiveImport.java:326)
    at com.cloudera.sqoop.hive.HiveImport.executeScript(HiveImport.java:276)
    at com.cloudera.sqoop.hive.HiveImport.importTable(HiveImport.java:218)
    at com.cloudera.sqoop.tool.ImportTool.importTable(ImportTool.java:362)
    at com.cloudera.sqoop.tool.ImportTool.run(ImportTool.java:423)
    at com.cloudera.sqoop.Sqoop.run(Sqoop.java:144)
    at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
    at com.cloudera.sqoop.Sqoop.runSqoop(Sqoop.java:180)
    at com.cloudera.sqoop.Sqoop.runTool(Sqoop.java:219)
    at com.cloudera.sqoop.Sqoop.runTool(Sqoop.java:228)
    at com.cloudera.sqoop.Sqoop.main(Sqoop.java:237)

我的sqoop命令有什么问题？或者sqoop或hive中是否有其他配置

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请帮助我

我已将CDH3.1降级为CDH3.0，然后我将Hive metastore更改为静态，如下所示：

<property>
  <name>javax.jdo.option.ConnectionURL</name>
  <value>jdbc:derby:;databaseName=/home/hadoop/metastore_db;create=true</value>
  <description>JDBC connect string for a JDBC metastore</description>
</property>

javax.jdo.option.ConnectionURL
jdbc:derby:；databaseName=/home/hadoop/metastore\u db；create=true
JDBC元存储的JDBC连接字符串

那么一切都很好：）

---

Thnks all

您可以尝试创建配置单元表工具，根据HDFS中的表使用表定义填充配置单元元存储

您必须添加--hive table参数，并提及hive中的表。下面的命令将自动在配置单元中创建一个名为temenan_-hive的表

./sqoop import --connect jdbc:mysql://localhost/testhive --table temenan -m 1  --username anwar -P --hive-import --hive-table temenan_hive