wangxianbin created KYLIN-1218:
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Summary: java.lang.NullPointerException in MeasureTypeFactory when
sync hive table
Key: KYLIN-1218
URL: https://issues.apache.org/jira/browse/KYLIN-1218
Project: Kylin
Issue Type: Bug
Components: Metadata
Affects Versions: 2.0
Environment: HDP2.3.2
Reporter: wangxianbin
Assignee: Shaofeng SHI
error stack info as bellow:
org.apache.catalina.core.StandardWrapperValve invoke
严重: Servlet.service() for servlet [kylin] in context with path [/kylin] threw
exception [Handler processing failed; nested exception is
java.lang.ExceptionInInitializerError] with root cause
java.lang.NullPointerException
at
org.apache.kylin.measure.MeasureTypeFactory.init(MeasureTypeFactory.java:53)
at
org.apache.kylin.measure.MeasureTypeFactory.<clinit>(MeasureTypeFactory.java:46)
at
org.apache.kylin.metadata.datatype.DataType.<clinit>(DataType.java:42)
at
org.apache.kylin.metadata.model.ColumnDesc.setDatatype(ColumnDesc.java:76)
at
org.apache.kylin.source.hive.HiveSourceTableLoader.extractHiveTables(HiveSourceTableLoader.java:120)
at
org.apache.kylin.source.hive.HiveSourceTableLoader.reloadHiveTables(HiveSourceTableLoader.java:74)
at
org.apache.kylin.rest.service.CubeService.reloadHiveTable(CubeService.java:541)
at
org.apache.kylin.rest.service.CubeService$$FastClassByCGLIB$$17a07c0e.invoke(<generated>)
at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
at
org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:689)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at
org.springframework.security.access.intercept.aopalliance.MethodSecurityInterceptor.invoke(MethodSecurityInterceptor.java:64)
at
org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at
org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:622)
at
org.apache.kylin.rest.service.CubeService$$EnhancerByCGLIB$$dea03d80.reloadHiveTable(<generated>)
at
org.apache.kylin.rest.controller.TableController.loadHiveTable(TableController.java:122)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
I think there maybe some error static member initial sequence
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