hadoop - 外壳程序异常java类型java.lang.Integer无法为此数据存储区映射

Question

我已经安装了hadoop和hbase。当我在 hive 壳中运行show table命令时，出现以下错误。

Hive version 0.10.0

Hbase version 0.90.6

Hadoop version 1.1.2

hive> show tables;

FAILED: Error in metadata: MetaException(message:Got exception: org.apache.hadoop.hive.metastore.api.MetaException javax.jdo.JDOFatalInternalException: JDBC type integer declared for field 
"org.apache.hadoop.hive.metastore.model.MTable.createTime" of java type java.lang.Integer cant be mapped for this datastore.

NestedThrowables:
org.datanucleus.exceptions.NucleusException: JDBC type integer declared for field "org.apache.hadoop.hive.metastore.model.MTable.createTime" of java type java.lang.Integer cant be mapped for this datastore.)
FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask

Answer 1

我发现问题出在哪里。错误与linux机器的语言设置有关。在启动配置单元之前，export LANG=C是必需的。