大家好:
今天在使用kylin1.5.4版本时,在同步hive元数据时报错:
Load Hive Table Metadata From Tree页面一直显示:Loading Databases.
错误信息打印在kylin.out文件
SEVERE: Servlet.service() for servlet [kylin] in context with path [/kylin]
threw exception [Handler processing failed;
nested exception is java.lang.NoClassDefFoundError:
org/apache/hadoop/hive/ql/session/SessionState] with root cause
java.lang.ClassNotFoundException: org.apache.hadoop.hive.ql.session.SessionState
at
org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1858)
at
org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1701)
at
org.apache.kylin.rest.controller.TableController.showHiveDatabases(TableController.java:315)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at
org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221)
at
org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:13
6)
但是hive能正常使用,如果换成kylin 1.5.3版本没问题,Load Hive Table Metadata From
Tree页面能显示出hive里的db.
我使用的hive版本是1.2.1,不知道kylin 1.5.4是否对hive 版本有要求?
谢谢!