You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@drill.apache.org by "Kedar Sankar Behera (JIRA)" <ji...@apache.org> on 2018/07/31 22:18:00 UTC
[jira] [Created] (DRILL-6653) Unsupported Schema change exception
where there is no schema change in lateral Unnest queries
Kedar Sankar Behera created DRILL-6653:
------------------------------------------
Summary: Unsupported Schema change exception where there is no schema change in lateral Unnest queries
Key: DRILL-6653
URL: https://issues.apache.org/jira/browse/DRILL-6653
Project: Apache Drill
Issue Type: Bug
Affects Versions: 1.14.0
Reporter: Kedar Sankar Behera
Unsupported Schema change exception where there is no schema change
DataSet - A single json file(sf1)
Query -
{code}
select customer.c_custkey, customer.c_name, sum(orders.totalprice) totalprice from customer, lateral (select t.o.o_totalprice as totalprice from unnest(customer.c_orders) t(o) order by totalprice limit 10) orders group by customer.c_custkey, customer.c_name order by customer.c_custkey limit 50;
{code}
Result -
{code}
Exception:
java.sql.SQLException: UNSUPPORTED_OPERATION ERROR: Hash aggregate does not support schema change
Prior schema :
BatchSchema [fields=[[`c_custkey` (VARCHAR:OPTIONAL)], [`c_name` (VARCHAR:OPTIONAL)], [`totalprice` (FLOAT8:OPTIONAL)]], selectionVector=NONE]
New schema :
BatchSchema [fields=[[`c_custkey` (VARCHAR:OPTIONAL)], [`c_name` (VARCHAR:OPTIONAL)], [`totalprice` (FLOAT8:OPTIONAL)]], selectionVector=NONE]
Fragment 0:0
[Error Id: 21d4d646-4e6a-4e4a-ba75-60ba247ddabd on drill191:31010]
at org.apache.drill.jdbc.impl.DrillCursor.nextRowInternally(DrillCursor.java:528)
at org.apache.drill.jdbc.impl.DrillCursor.next(DrillCursor.java:632)
at oadd.org.apache.calcite.avatica.AvaticaResultSet.next(AvaticaResultSet.java:207)
at org.apache.drill.jdbc.impl.DrillResultSetImpl.next(DrillResultSetImpl.java:153)
at org.apache.drill.test.framework.DrillTestJdbc.executeQuery(DrillTestJdbc.java:253)
at org.apache.drill.test.framework.DrillTestJdbc.run(DrillTestJdbc.java:115)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: oadd.org.apache.drill.common.exceptions.UserRemoteException: UNSUPPORTED_OPERATION ERROR: Hash aggregate does not support schema change
Prior schema :
BatchSchema [fields=[[`c_custkey` (VARCHAR:OPTIONAL)], [`c_name` (VARCHAR:OPTIONAL)], [`totalprice` (FLOAT8:OPTIONAL)]], selectionVector=NONE]
New schema :
BatchSchema [fields=[[`c_custkey` (VARCHAR:OPTIONAL)], [`c_name` (VARCHAR:OPTIONAL)], [`totalprice` (FLOAT8:OPTIONAL)]], selectionVector=NONE]
Fragment 0:0
[Error Id: 21d4d646-4e6a-4e4a-ba75-60ba247ddabd on drill191:31010]
at oadd.org.apache.drill.exec.rpc.user.QueryResultHandler.resultArrived(QueryResultHandler.java:123)
at oadd.org.apache.drill.exec.rpc.user.UserClient.handle(UserClient.java:422)
at oadd.org.apache.drill.exec.rpc.user.UserClient.handle(UserClient.java:96)
at oadd.org.apache.drill.exec.rpc.RpcBus$InboundHandler.decode(RpcBus.java:274)
at oadd.org.apache.drill.exec.rpc.RpcBus$InboundHandler.decode(RpcBus.java:244)
at oadd.io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:88)
at oadd.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
at oadd.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
at oadd.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335)
at oadd.io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:287)
at oadd.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
at oadd.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
at oadd.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335)
at oadd.io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)
at oadd.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
at oadd.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
at oadd.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335)
at oadd.io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:312)
at oadd.io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:286)
at oadd.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
at oadd.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
at oadd.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335)
at oadd.io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)
at oadd.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
at oadd.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
at oadd.io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335)
at oadd.io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1294)
at oadd.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
at oadd.io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
at oadd.io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:911)
at oadd.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)
at oadd.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)
at oadd.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:580)
at oadd.io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:497)
at oadd.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)
at oadd.io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:131)
... 1 more
{code}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)