[jira] [Updated] (TAJO-1839) IllegalStateException when querying external table using hbase if storage-site.json doesn't exist on configuration directory.

["Hyunsik Choi (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TAJO-1839?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyunsik Choi updated TAJO-1839:
-------------------------------
    Component/s: Storage

> IllegalStateException when querying external table using hbase if storage-site.json doesn't exist on configuration directory.
> -----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: TAJO-1839
>                 URL: https://issues.apache.org/jira/browse/TAJO-1839
>             Project: Tajo
>          Issue Type: Bug
>          Components: Storage
>            Reporter: Jaehwa Jung
>            Assignee: Hyunsik Choi
>             Fix For: 0.11.0, 0.12.0
>
>
> When querying external table using hbase if storage-site.json doesn't exist on configuration directory as following:
> * tsql
> {code:xml}
> default> \d external_hbase_blog;
> table name: default.external_hbase_blog
> table uri: hbase://localhost:2181/
> store type: HBASE
> number of rows: unknown
> volume: 0 B
> Options: 
> 	'columns'=':key,info:author,info:date,content:title'
> 	'table'='blog'
> schema: 
> rowkey	TEXT
> author	TEXT
> register_date	TEXT
> title	TEXT
> default> select * from external_hbase_blog;
> ERROR: internal error: value is absent
> {code}
> * TajoMaster
> {code:xml}
> 2015-09-11 19:39:43,621 ERROR org.apache.tajo.master.GlobalEngine: 
> Stack Trace:
> java.lang.IllegalStateException: value is absent
> 	at com.google.common.base.Optional$Absent.get(Optional.java:263)
> 	at org.apache.tajo.master.exec.NonForwardQueryResultFileScanner.initSeqScanExec(NonForwardQueryResultFileScanner.java:78)
> 	at org.apache.tajo.master.exec.NonForwardQueryResultFileScanner.init(NonForwardQueryResultFileScanner.java:74)
> 	at org.apache.tajo.master.exec.QueryExecutor.execSimpleQuery(QueryExecutor.java:274)
> 	at org.apache.tajo.master.exec.QueryExecutor.execute(QueryExecutor.java:128)
> 	at org.apache.tajo.master.GlobalEngine.executeQuery(GlobalEngine.java:191)
> 	at org.apache.tajo.master.TajoMasterClientService$TajoMasterClientProtocolServiceHandler.submitQuery(TajoMasterClientService.java:305)
> 	at org.apache.tajo.ipc.TajoMasterClientProtocol$TajoMasterClientProtocolService$2.callBlockingMethod(TajoMasterClientProtocol.java:675)
> 	at org.apache.tajo.rpc.BlockingRpcServer$ServerHandler.channelRead0(BlockingRpcServer.java:100)
> 	at org.apache.tajo.rpc.BlockingRpcServer$ServerHandler.channelRead0(BlockingRpcServer.java:61)
> 	at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105)
> 	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)
> 	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)
> 	at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103)
> 	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)
> 	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)
> 	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:244)
> 	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)
> 	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)
> 	at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)
> 	at org.apache.tajo.rpc.MonitorServerHandler.channelRead(MonitorServerHandler.java:70)
> 	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308)
> 	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:294)
> 	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:846)
> 	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)
> 	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511)
> 	at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
> 	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
> 	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
> 	at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
> 	at java.lang.Thread.run(Thread.java:745)
> {code}



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)