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https://issues.apache.org/jira/browse/EAGLE-319?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15335168#comment-15335168
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ASF GitHub Bot commented on EAGLE-319:
--------------------------------------
Github user anyway1021 closed the pull request at:
https://github.com/apache/incubator-eagle/pull/222
> java.sql.SQLSyntaxErrorException caught when querying from table
> topologyExecutionEntity
> ----------------------------------------------------------------------------------------
>
> Key: EAGLE-319
> URL: https://issues.apache.org/jira/browse/EAGLE-319
> Project: Eagle
> Issue Type: Bug
> Reporter: Michael Wu
> Assignee: Michael Wu
> Fix For: v0.4.0
>
>
> When querying from table topology_execution, met below error in eagle service
> log:
> Error log with stacktrace:
> ***************
> [ERROR] [05/27/2016 06:26:34.971]
> [application-manager-scheduler-akka.actor.default-dispatcher-19]
> [akka://application-manager-scheduler/user/$a/command-worker] Fail to load
> any topologyExecutionEntity due to Exception: java.io.IOException:
> org.apache.torque.TorqueException: java.sql.SQLSyntaxErrorException:
> Comparisons between 'LONG VARCHAR (UCS_BASIC)' and 'LONG VARCHAR (UCS_BASIC)'
> are not supported. Types must be comparable. String types must also have
> matching collation. If collation does not match, a possible solution is to
> cast operands to force them to the default collation (e.g. SELECT tablename
> FROM sys.systables WHERE CAST(tablename AS VARCHAR(128)) = 'T1')
> org.apache.eagle.storage.jdbc.JdbcStorage.query(JdbcStorage.java:179)
> org.apache.eagle.storage.operation.QueryStatement.execute(QueryStatement.java:47)
> org.apache.eagle.service.generic.GenericEntityServiceResource.search(GenericEntityServiceResource.java:443)
> sun.reflect.GeneratedMethodAccessor45.invoke(Unknown Source)
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> java.lang.reflect.Method.invoke(Method.java:606)
> com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
> com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$TypeOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:185)
> com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
> com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:288)
> ***************
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