[TAJO-195] Netty returns an exception during data fetch

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Cannot Reproduce
• Component/s: RPC
• Assignee: Unassigned
• Reporter: Jihoon Son
• Created: 23/Sep/13 01:49
• Updated: 17/Jul/14 06:53
• Resolved: 17/Jul/14 06:53

Description

I run the following query on my local machine.

select * from lineitem as l inner join partsupp as ps on l.l_partkey = ps.ps_partkey and l.l_suppkey = ps.ps_suppkey inner join part as p on ps.ps_partkey = p.p_partkey inner join supplier as s on ps.ps_suppkey = s.s_suppkey;

Exception message as follows

2013. 9. 23 AM 10:18:19 org.jboss.netty.channel.SimpleChannelUpstreamHandler
WARN: EXCEPTION, please implement org.apache.tajo.worker.Fetcher$HttpClientHandler.exceptionCaught() for proper handling.
java.lang.NegativeArraySizeException
        at org.jboss.netty.buffer.HeapChannelBuffer.<init>(HeapChannelBuffer.java:42)
        at org.jboss.netty.buffer.BigEndianHeapChannelBuffer.<init>(BigEndianHeapChannelBuffer.java:34)
        at org.jboss.netty.buffer.ChannelBuffers.buffer(ChannelBuffers.java:134)
        at org.jboss.netty.buffer.HeapChannelBufferFactory.getBuffer(HeapChannelBufferFactory.java:68)
        at org.jboss.netty.buffer.AbstractChannelBuffer.readBytes(AbstractChannelBuffer.java:307)
        at org.jboss.netty.handler.codec.replay.ReplayingDecoderBuffer.readBytes(ReplayingDecoderBuffer.java:359)
        at org.jboss.netty.handler.codec.http.HttpMessageDecoder.decode(HttpMessageDecoder.java:295)
        at org.jboss.netty.handler.codec.http.HttpClientCodec$Decoder.decode(HttpClientCodec.java:139)
        at org.jboss.netty.handler.codec.http.HttpClientCodec$Decoder.decode(HttpClientCodec.java:127)
        at org.jboss.netty.handler.codec.replay.ReplayingDecoder.callDecode(ReplayingDecoder.java:502)
        at org.jboss.netty.handler.codec.replay.ReplayingDecoder.messageReceived(ReplayingDecoder.java:437)
        at org.jboss.netty.handler.codec.http.HttpClientCodec.handleUpstream(HttpClientCodec.java:92)
        at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268)
        at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255)
        at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:84)
        at org.jboss.netty.channel.socket.nio.AbstractNioWorker.processSelectedKeys(AbstractNioWorker.java:471)
        at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:332)
        at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:35)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)