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Posted to dev@calcite.apache.org by "Volodymyr Vysotskyi (JIRA)" <ji...@apache.org> on 2018/06/29 16:09:00 UTC
[jira] [Created] (CALCITE-2389) Drill query fails when file name
contains semicolon
Volodymyr Vysotskyi created CALCITE-2389:
--------------------------------------------
Summary: Drill query fails when file name contains semicolon
Key: CALCITE-2389
URL: https://issues.apache.org/jira/browse/CALCITE-2389
Project: Calcite
Issue Type: Bug
Reporter: Volodymyr Vysotskyi
Assignee: Julian Hyde
Queries on the tables which contain semicolon in the name:
{code:sql}
select * from dfs.`/tmp/q:0`
{code}
fails with error:
{noformat}
org.apache.drill.common.exceptions.UserRemoteException: VALIDATION ERROR: java.net.URISyntaxException: Relative path in absolute URI: q:0
SQL Query null
[Error Id: 34fafee1-8fbe-4fe0-9fcb-ddcc926bb192 on user515050-pc:31010]
(java.lang.IllegalArgumentException) java.net.URISyntaxException: Relative path in absolute URI: q:0
org.apache.hadoop.fs.Path.initialize():205
org.apache.hadoop.fs.Path.<init>():171
org.apache.hadoop.fs.Path.<init>():93
org.apache.hadoop.fs.Globber.glob():253
org.apache.hadoop.fs.FileSystem.globStatus():1655
org.apache.drill.exec.store.dfs.DrillFileSystem.globStatus():547
org.apache.drill.exec.store.dfs.FileSelection.create():274
org.apache.drill.exec.store.dfs.WorkspaceSchemaFactory$WorkspaceSchema.create():607
org.apache.drill.exec.store.dfs.WorkspaceSchemaFactory$WorkspaceSchema.create():408
org.apache.drill.exec.planner.sql.ExpandingConcurrentMap.getNewEntry():96
org.apache.drill.exec.planner.sql.ExpandingConcurrentMap.get():90
org.apache.drill.exec.store.dfs.WorkspaceSchemaFactory$WorkspaceSchema.getTable():561
org.apache.drill.exec.store.dfs.FileSystemSchemaFactory$FileSystemSchema.getTable():132
org.apache.calcite.jdbc.SimpleCalciteSchema.getImplicitTable():82
org.apache.calcite.jdbc.CalciteSchema.getTable():257
org.apache.calcite.sql.validate.SqlValidatorUtil.getTableEntryFrom():1022
org.apache.calcite.sql.validate.SqlValidatorUtil.getTableEntry():979
org.apache.calcite.prepare.CalciteCatalogReader.getTable():123
org.apache.drill.exec.planner.sql.SqlConverter$DrillCalciteCatalogReader.getTable():650
org.apache.drill.exec.planner.sql.SqlConverter$DrillValidator.validateFrom():260
org.apache.calcite.sql.validate.SqlValidatorImpl.validateSelect():3219
org.apache.calcite.sql.validate.SelectNamespace.validateImpl():60
org.apache.calcite.sql.validate.AbstractNamespace.validate():84
org.apache.calcite.sql.validate.SqlValidatorImpl.validateNamespace():947
org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery():928
org.apache.calcite.sql.SqlSelect.validate():226
org.apache.calcite.sql.validate.SqlValidatorImpl.validateScopedExpression():903
org.apache.calcite.sql.validate.SqlValidatorImpl.validate():613
org.apache.drill.exec.planner.sql.SqlConverter.validate():190
org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.validateNode():644
org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.validateAndConvert():204
org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan():176
org.apache.drill.exec.planner.sql.DrillSqlWorker.getQueryPlan():145
org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan():83
org.apache.drill.exec.work.foreman.Foreman.runSQL():567
org.apache.drill.exec.work.foreman.Foreman.run():266
java.util.concurrent.ThreadPoolExecutor.runWorker():1149
java.util.concurrent.ThreadPoolExecutor$Worker.run():624
java.lang.Thread.run():748
Caused By (java.net.URISyntaxException) Relative path in absolute URI: q:0
java.net.URI.checkPath():1823
java.net.URI.<init>():745
org.apache.hadoop.fs.Path.initialize():202
org.apache.hadoop.fs.Path.<init>():171
org.apache.hadoop.fs.Path.<init>():93
org.apache.hadoop.fs.Globber.glob():253
org.apache.hadoop.fs.FileSystem.globStatus():1655
org.apache.drill.exec.store.dfs.DrillFileSystem.globStatus():547
org.apache.drill.exec.store.dfs.FileSelection.create():274
org.apache.drill.exec.store.dfs.WorkspaceSchemaFactory$WorkspaceSchema.create():607
org.apache.drill.exec.store.dfs.WorkspaceSchemaFactory$WorkspaceSchema.create():408
org.apache.drill.exec.planner.sql.ExpandingConcurrentMap.getNewEntry():96
org.apache.drill.exec.planner.sql.ExpandingConcurrentMap.get():90
org.apache.drill.exec.store.dfs.WorkspaceSchemaFactory$WorkspaceSchema.getTable():561
org.apache.drill.exec.store.dfs.FileSystemSchemaFactory$FileSystemSchema.getTable():132
org.apache.calcite.jdbc.SimpleCalciteSchema.getImplicitTable():82
org.apache.calcite.jdbc.CalciteSchema.getTable():257
org.apache.calcite.sql.validate.SqlValidatorUtil.getTableEntryFrom():1022
org.apache.calcite.sql.validate.SqlValidatorUtil.getTableEntry():979
org.apache.calcite.prepare.CalciteCatalogReader.getTable():123
org.apache.drill.exec.planner.sql.SqlConverter$DrillCalciteCatalogReader.getTable():650
org.apache.drill.exec.planner.sql.SqlConverter$DrillValidator.validateFrom():260
org.apache.calcite.sql.validate.SqlValidatorImpl.validateSelect():3219
org.apache.calcite.sql.validate.SelectNamespace.validateImpl():60
org.apache.calcite.sql.validate.AbstractNamespace.validate():84
org.apache.calcite.sql.validate.SqlValidatorImpl.validateNamespace():947
org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery():928
org.apache.calcite.sql.SqlSelect.validate():226
org.apache.calcite.sql.validate.SqlValidatorImpl.validateScopedExpression():903
org.apache.calcite.sql.validate.SqlValidatorImpl.validate():613
org.apache.drill.exec.planner.sql.SqlConverter.validate():190
org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.validateNode():644
org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.validateAndConvert():204
org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan():176
org.apache.drill.exec.planner.sql.DrillSqlWorker.getQueryPlan():145
org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan():83
org.apache.drill.exec.work.foreman.Foreman.runSQL():567
org.apache.drill.exec.work.foreman.Foreman.run():266
java.util.concurrent.ThreadPoolExecutor.runWorker():1149
java.util.concurrent.ThreadPoolExecutor$Worker.run():624
java.lang.Thread.run():748
at org.apache.drill.exec.rpc.user.QueryResultHandler.resultArrived(QueryResultHandler.java:123) ~[classes/:na]
at org.apache.drill.exec.rpc.user.UserClient.handle(UserClient.java:422) ~[classes/:na]
at org.apache.drill.exec.rpc.user.UserClient.handle(UserClient.java:96) ~[classes/:na]
at org.apache.drill.exec.rpc.RpcBus$InboundHandler.decode(RpcBus.java:274) ~[classes/:na]
at org.apache.drill.exec.rpc.RpcBus$InboundHandler.decode(RpcBus.java:244) ~[classes/:na]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:88) ~[netty-codec-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:287) ~[netty-handler-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102) ~[netty-codec-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:312) ~[netty-codec-4.0.48.Final.jar:4.0.48.Final]
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:286) ~[netty-codec-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1294) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:911) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:580) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:497) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459) ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:131) ~[netty-common-4.0.48.Final.jar:4.0.48.Final]
at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_171]
{noformat}
More critical problem is that if a folder has contains which name contains a semicolon, and the workspace which corresponds to the folder is chosen, each query fails.
A way to reproduce the issue:
1. Create file with semicolon in the name and put it to {{/tmp/}} folder.
2. Execute:
{code:sql}
use dfs.tmp
{code}
3. Run any query, for example
{code:sql}
select * from sys.version;
{code}
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Re: [jira] [Created] (CALCITE-2389) Drill query fails when file name
contains semicolon
Posted by Vova Vysotskyi <vv...@gmail.com>.
Sorry, accidentally chose the wrong project.
Kind regards,
Volodymyr Vysotskyi
пт, 29 черв. 2018 о 19:09 Volodymyr Vysotskyi (JIRA) <ji...@apache.org> пише:
> Volodymyr Vysotskyi created CALCITE-2389:
> --------------------------------------------
>
> Summary: Drill query fails when file name contains semicolon
> Key: CALCITE-2389
> URL: https://issues.apache.org/jira/browse/CALCITE-2389
> Project: Calcite
> Issue Type: Bug
> Reporter: Volodymyr Vysotskyi
> Assignee: Julian Hyde
>
>
> Queries on the tables which contain semicolon in the name:
> {code:sql}
> select * from dfs.`/tmp/q:0`
> {code}
> fails with error:
> {noformat}
> org.apache.drill.common.exceptions.UserRemoteException: VALIDATION ERROR:
> java.net.URISyntaxException: Relative path in absolute URI: q:0
>
> SQL Query null
>
> [Error Id: 34fafee1-8fbe-4fe0-9fcb-ddcc926bb192 on user515050-pc:31010]
>
> (java.lang.IllegalArgumentException) java.net.URISyntaxException:
> Relative path in absolute URI: q:0
> org.apache.hadoop.fs.Path.initialize():205
> org.apache.hadoop.fs.Path.<init>():171
> org.apache.hadoop.fs.Path.<init>():93
> org.apache.hadoop.fs.Globber.glob():253
> org.apache.hadoop.fs.FileSystem.globStatus():1655
> org.apache.drill.exec.store.dfs.DrillFileSystem.globStatus():547
> org.apache.drill.exec.store.dfs.FileSelection.create():274
>
> org.apache.drill.exec.store.dfs.WorkspaceSchemaFactory$WorkspaceSchema.create():607
>
> org.apache.drill.exec.store.dfs.WorkspaceSchemaFactory$WorkspaceSchema.create():408
>
> org.apache.drill.exec.planner.sql.ExpandingConcurrentMap.getNewEntry():96
> org.apache.drill.exec.planner.sql.ExpandingConcurrentMap.get():90
>
> org.apache.drill.exec.store.dfs.WorkspaceSchemaFactory$WorkspaceSchema.getTable():561
>
> org.apache.drill.exec.store.dfs.FileSystemSchemaFactory$FileSystemSchema.getTable():132
> org.apache.calcite.jdbc.SimpleCalciteSchema.getImplicitTable():82
> org.apache.calcite.jdbc.CalciteSchema.getTable():257
>
> org.apache.calcite.sql.validate.SqlValidatorUtil.getTableEntryFrom():1022
> org.apache.calcite.sql.validate.SqlValidatorUtil.getTableEntry():979
> org.apache.calcite.prepare.CalciteCatalogReader.getTable():123
>
> org.apache.drill.exec.planner.sql.SqlConverter$DrillCalciteCatalogReader.getTable():650
>
> org.apache.drill.exec.planner.sql.SqlConverter$DrillValidator.validateFrom():260
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateSelect():3219
> org.apache.calcite.sql.validate.SelectNamespace.validateImpl():60
> org.apache.calcite.sql.validate.AbstractNamespace.validate():84
>
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateNamespace():947
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery():928
> org.apache.calcite.sql.SqlSelect.validate():226
>
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateScopedExpression():903
> org.apache.calcite.sql.validate.SqlValidatorImpl.validate():613
> org.apache.drill.exec.planner.sql.SqlConverter.validate():190
>
> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.validateNode():644
>
> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.validateAndConvert():204
>
> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan():176
> org.apache.drill.exec.planner.sql.DrillSqlWorker.getQueryPlan():145
> org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan():83
> org.apache.drill.exec.work.foreman.Foreman.runSQL():567
> org.apache.drill.exec.work.foreman.Foreman.run():266
> java.util.concurrent.ThreadPoolExecutor.runWorker():1149
> java.util.concurrent.ThreadPoolExecutor$Worker.run():624
> java.lang.Thread.run():748
> Caused By (java.net.URISyntaxException) Relative path in absolute URI:
> q:0
> java.net.URI.checkPath():1823
> java.net.URI.<init>():745
> org.apache.hadoop.fs.Path.initialize():202
> org.apache.hadoop.fs.Path.<init>():171
> org.apache.hadoop.fs.Path.<init>():93
> org.apache.hadoop.fs.Globber.glob():253
> org.apache.hadoop.fs.FileSystem.globStatus():1655
> org.apache.drill.exec.store.dfs.DrillFileSystem.globStatus():547
> org.apache.drill.exec.store.dfs.FileSelection.create():274
>
> org.apache.drill.exec.store.dfs.WorkspaceSchemaFactory$WorkspaceSchema.create():607
>
> org.apache.drill.exec.store.dfs.WorkspaceSchemaFactory$WorkspaceSchema.create():408
>
> org.apache.drill.exec.planner.sql.ExpandingConcurrentMap.getNewEntry():96
> org.apache.drill.exec.planner.sql.ExpandingConcurrentMap.get():90
>
> org.apache.drill.exec.store.dfs.WorkspaceSchemaFactory$WorkspaceSchema.getTable():561
>
> org.apache.drill.exec.store.dfs.FileSystemSchemaFactory$FileSystemSchema.getTable():132
> org.apache.calcite.jdbc.SimpleCalciteSchema.getImplicitTable():82
> org.apache.calcite.jdbc.CalciteSchema.getTable():257
>
> org.apache.calcite.sql.validate.SqlValidatorUtil.getTableEntryFrom():1022
> org.apache.calcite.sql.validate.SqlValidatorUtil.getTableEntry():979
> org.apache.calcite.prepare.CalciteCatalogReader.getTable():123
>
> org.apache.drill.exec.planner.sql.SqlConverter$DrillCalciteCatalogReader.getTable():650
>
> org.apache.drill.exec.planner.sql.SqlConverter$DrillValidator.validateFrom():260
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateSelect():3219
> org.apache.calcite.sql.validate.SelectNamespace.validateImpl():60
> org.apache.calcite.sql.validate.AbstractNamespace.validate():84
>
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateNamespace():947
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery():928
> org.apache.calcite.sql.SqlSelect.validate():226
>
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateScopedExpression():903
> org.apache.calcite.sql.validate.SqlValidatorImpl.validate():613
> org.apache.drill.exec.planner.sql.SqlConverter.validate():190
>
> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.validateNode():644
>
> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.validateAndConvert():204
>
> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan():176
> org.apache.drill.exec.planner.sql.DrillSqlWorker.getQueryPlan():145
> org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan():83
> org.apache.drill.exec.work.foreman.Foreman.runSQL():567
> org.apache.drill.exec.work.foreman.Foreman.run():266
> java.util.concurrent.ThreadPoolExecutor.runWorker():1149
> java.util.concurrent.ThreadPoolExecutor$Worker.run():624
> java.lang.Thread.run():748
>
> at
> org.apache.drill.exec.rpc.user.QueryResultHandler.resultArrived(QueryResultHandler.java:123)
> ~[classes/:na]
> at
> org.apache.drill.exec.rpc.user.UserClient.handle(UserClient.java:422)
> ~[classes/:na]
> at
> org.apache.drill.exec.rpc.user.UserClient.handle(UserClient.java:96)
> ~[classes/:na]
> at
> org.apache.drill.exec.rpc.RpcBus$InboundHandler.decode(RpcBus.java:274)
> ~[classes/:na]
> at
> org.apache.drill.exec.rpc.RpcBus$InboundHandler.decode(RpcBus.java:244)
> ~[classes/:na]
> at
> io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:88)
> ~[netty-codec-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:287)
> ~[netty-handler-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:102)
> ~[netty-codec-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:312)
> ~[netty-codec-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:286)
> ~[netty-codec-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:335)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1294)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:356)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:342)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:911)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:645)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:580)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:497)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:459)
> ~[netty-transport-4.0.48.Final.jar:4.0.48.Final]
> at
> io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:131)
> ~[netty-common-4.0.48.Final.jar:4.0.48.Final]
> at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_171]
> {noformat}
> More critical problem is that if a folder has contains which name contains
> a semicolon, and the workspace which corresponds to the folder is chosen,
> each query fails.
>
> A way to reproduce the issue:
> 1. Create file with semicolon in the name and put it to {{/tmp/}} folder.
> 2. Execute:
> {code:sql}
> use dfs.tmp
> {code}
> 3. Run any query, for example
> {code:sql}
> select * from sys.version;
> {code}
>
>
>
> --
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>