[DRILL-6558] Drill query fails when file name contains semicolon

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Assignee: Unassigned
• Reporter: Vova Vysotskyi
• Created: 29/Jun/18 16:09
• Updated: 02/Apr/19 17:59

Description

Queries on the tables which contain semicolon in the name:

select * from dfs.`/tmp/q:0`

fails with error:

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]

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:

use dfs.tmp

3. Run any query, for example

select * from sys.version;

Issue Links

• depends upon: DRILL-6540 Upgrade to HADOOP-3.0 libraries
• is related to: HADOOP-3257 Path should handle all characters