[
https://issues.apache.org/jira/browse/TAJO-803?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Hyoungjun Kim reassigned TAJO-803:
----------------------------------
Assignee: Hyoungjun Kim
> INSERT INTO without FROM throws ClassCastException.
> ----------------------------------------------------
>
> Key: TAJO-803
> URL: https://issues.apache.org/jira/browse/TAJO-803
> Project: Tajo
> Issue Type: Bug
> Reporter: Hyoungjun Kim
> Assignee: Hyoungjun Kim
> Priority: Trivial
>
> The following query throws ClassCastException in the TajoMaster.
> {noformat}
> default> create table temp_table (id int, name text) using csv with
> ('csvfile.delimiter'='|');
> default> insert overwrite into temp_table select 123::int4 as id, 'abc' as
> name;
> ERROR: org.apache.tajo.engine.planner.logical.EvalExprNode cannot be cast to
> org.apache.tajo.engine.planner.logical.ProjectionNode
> {noformat}
> TajoMaster's log
> {noformat}
> java.lang.ClassCastException:
> org.apache.tajo.engine.planner.logical.EvalExprNode cannot be cast to
> org.apache.tajo.engine.planner.logical.ProjectionNode
> at
> org.apache.tajo.engine.planner.LogicalPlanner.buildProjectedInsert(LogicalPlanner.java:1237)
> at
> org.apache.tajo.engine.planner.LogicalPlanner.buildInsertIntoTablePlan(LogicalPlanner.java:1224)
> at
> org.apache.tajo.engine.planner.LogicalPlanner.visitInsert(LogicalPlanner.java:1140)
> at
> org.apache.tajo.engine.planner.LogicalPlanner.visitInsert(LogicalPlanner.java:58)
> at
> org.apache.tajo.engine.planner.BaseAlgebraVisitor.visit(BaseAlgebraVisitor.java:123)
> at
> org.apache.tajo.engine.planner.LogicalPlanner.createPlan(LogicalPlanner.java:121)
> at
> org.apache.tajo.engine.planner.LogicalPlanner.createPlan(LogicalPlanner.java:108)
> at
> org.apache.tajo.master.GlobalEngine.createLogicalPlan(GlobalEngine.java:341)
> at
> org.apache.tajo.master.GlobalEngine.executeQuery(GlobalEngine.java:144)
> at
> org.apache.tajo.master.TajoMasterClientService$TajoMasterClientProtocolServiceHandler.submitQuery(TajoMasterClientService.java:260)
> at
> org.apache.tajo.ipc.TajoMasterClientProtocol$TajoMasterClientProtocolService$2.callBlockingMethod(TajoMasterClientProtocol.java:495)
> at
> org.apache.tajo.rpc.BlockingRpcServer$ServerHandler.messageReceived(BlockingRpcServer.java:103)
> at
> org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
> at
> org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
> at
> org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
> at
> org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296)
> at
> org.jboss.netty.handler.codec.oneone.OneToOneDecoder.handleUpstream(OneToOneDecoder.java:70)
> {noformat}
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