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Posted to issues@kylin.apache.org by "Shaofeng SHI (JIRA)" <ji...@apache.org> on 2016/07/28 06:49:23 UTC
[jira] [Closed] (KYLIN-1760) Save query hits
org.apache.hadoop.hbase.TableNotFoundException: kylin_metadata_user
[ https://issues.apache.org/jira/browse/KYLIN-1760?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shaofeng SHI closed KYLIN-1760.
-------------------------------
Resolved in release 1.5.3 (2-16-07-28)
> Save query hits org.apache.hadoop.hbase.TableNotFoundException: kylin_metadata_user
> -----------------------------------------------------------------------------------
>
> Key: KYLIN-1760
> URL: https://issues.apache.org/jira/browse/KYLIN-1760
> Project: Kylin
> Issue Type: Bug
> Components: Query Engine
> Affects Versions: v1.5.1
> Reporter: jiangshouzhuang
> Assignee: liyang
> Fix For: v1.5.3
>
>
> When I use "http://ipaddress:7070/kylin/query" to save queries, I notice the log file kylin.log which report some errors :
> org.apache.hadoop.hbase.TableNotFoundException: Table 'kylin_metadata_user' was not found, got: kylin_metadata.
> at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegionInMeta(ConnectionManager.java:1275)
> at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1156)
> at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1140)
> at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.locateRegion(ConnectionManager.java:1097)
> at org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation.getRegionLocation(ConnectionManager.java:932)
> at org.apache.hadoop.hbase.client.HRegionLocator.getRegionLocation(HRegionLocator.java:83)
> at org.apache.hadoop.hbase.client.RegionServerCallable.prepare(RegionServerCallable.java:79)
> at org.apache.hadoop.hbase.client.RpcRetryingCaller.callWithRetries(RpcRetryingCaller.java:124)
> at org.apache.hadoop.hbase.client.HTable.get(HTable.java:889)
> at org.apache.hadoop.hbase.client.HTable.get(HTable.java:855)
> at org.apache.kylin.rest.service.QueryService.getQueries(QueryService.java:189)
> at org.apache.kylin.rest.service.QueryService.saveQuery(QueryService.java:129)
> at org.apache.kylin.rest.service.QueryService$$FastClassByCGLIB$$4957273f.invoke(<generated>)
> at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
> at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:618)
> at org.apache.kylin.rest.service.QueryService$$EnhancerByCGLIB$$67382972.saveQuery(<generated>)
> at org.apache.kylin.rest.controller.QueryController.saveQuery(QueryController.java:110)
> 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.invoke(InvocableHandlerMethod.java:213)
> at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126)
> at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:96)
> at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:617)
> at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:578)
> By anaylzing the source codes of Kylin, I see the file apache-kylin-1.5.2\server\src\main\java\org\apache\kylin\rest\service\QueryService.java, so I create the table "kylin_metadata_user" in the HBase.
> hbase(main):001:0> create 'kylin_metadata_user','q'
> 0 row(s) in 1.5880 seconds
> => Hbase::Table - kylin_metadata_user
> But I think that it maybe a bug. Thank you.
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