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https://issues.apache.org/jira/browse/DRILL-3974?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vitalii Diravka resolved DRILL-3974.
------------------------------------
Resolution: Done
Assignee: Vitalii Diravka
> Querying an empty workspace fails with IOBE
> -------------------------------------------
>
> Key: DRILL-3974
> URL: https://issues.apache.org/jira/browse/DRILL-3974
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
> Affects Versions: 1.2.0
> Reporter: Abhishek Girish
> Assignee: Vitalii Diravka
> Priority: Major
> Fix For: 1.13.0
>
>
> Querying an empty workspace (or directory) fails with IOBE.
> {code:sql}
> > select * from dfs.`/tmp1` ;
> Error: VALIDATION ERROR: Index: 0, Size: 0
> [Error Id: eab04781-1fed-48b3-89e4-fd91a46c6409 on abhi2:31010]
> (state=,code=0)
> > select * from dfs.tmp1;
> Error: VALIDATION ERROR: Index: 0, Size: 0
> [Error Id: 3627b8c7-391a-4312-ac77-a0bb7143d9f2 on abhi2:31010]
> (state=,code=0)
> {code}
> Log:
> {code}
> 2015-10-24 14:02:27,574 [29d40e1b-e987-3018-a25f-c547f91a685a:foreman] INFO
> o.a.d.e.planner.sql.DrillSqlWorker - User Error Occurred
> org.apache.drill.common.exceptions.UserException: VALIDATION ERROR: Index: 0,
> Size: 0
> [Error Id: 3627b8c7-391a-4312-ac77-a0bb7143d9f2 ]
> at
> org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:534)
> ~[drill-common-1.2.1.jar:1.2.1]
> at
> org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:181)
> [drill-java-exec-1.2.1.jar:1.2.1]
> at
> org.apache.drill.exec.work.foreman.Foreman.runSQL(Foreman.java:905)
> [drill-java-exec-1.2.1.jar:1.2.1]
> at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:244)
> [drill-java-exec-1.2.1.jar:1.2.1]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> [na:1.7.0_65]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> [na:1.7.0_65]
> at java.lang.Thread.run(Thread.java:745) [na:1.7.0_65]
> Caused by: org.apache.calcite.tools.ValidationException:
> java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
> at
> org.apache.calcite.prepare.PlannerImpl.validate(PlannerImpl.java:179)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> at
> org.apache.calcite.prepare.PlannerImpl.validateAndGetType(PlannerImpl.java:188)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> at
> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.validateNode(DefaultSqlHandler.java:447)
> ~[drill-java-exec-1.2.1.jar:1.2.1]
> at
> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.validateAndConvert(DefaultSqlHandler.java:190)
> ~[drill-java-exec-1.2.1.jar:1.2.1]
> at
> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan(DefaultSqlHandler.java:159)
> ~[drill-java-exec-1.2.1.jar:1.2.1]
> at
> org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:178)
> [drill-java-exec-1.2.1.jar:1.2.1]
> ... 5 common frames omitted
> Caused by: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
> at java.util.ArrayList.rangeCheck(ArrayList.java:635) ~[na:1.7.0_65]
> at java.util.ArrayList.get(ArrayList.java:411) ~[na:1.7.0_65]
> at
> org.apache.drill.exec.store.dfs.FileSelection.getFirstPath(FileSelection.java:112)
> ~[drill-java-exec-1.2.1.jar:1.2.1]
> at
> org.apache.drill.exec.store.maprdb.MapRDBFormatMatcher.isReadable(MapRDBFormatMatcher.java:45)
> ~[drill-storage-maprdb-1.2.1.jar:1.2.1]
> at
> org.apache.drill.exec.store.dfs.WorkspaceSchemaFactory$WorkspaceSchema.create(WorkspaceSchemaFactory.java:338)
> ~[drill-java-exec-1.2.1.jar:1.2.1]
> at
> org.apache.drill.exec.store.dfs.WorkspaceSchemaFactory$WorkspaceSchema.create(WorkspaceSchemaFactory.java:153)
> ~[drill-java-exec-1.2.1.jar:1.2.1]
> at
> org.apache.drill.exec.planner.sql.ExpandingConcurrentMap.getNewEntry(ExpandingConcurrentMap.java:96)
> ~[drill-java-exec-1.2.1.jar:1.2.1]
> at
> org.apache.drill.exec.planner.sql.ExpandingConcurrentMap.get(ExpandingConcurrentMap.java:90)
> ~[drill-java-exec-1.2.1.jar:1.2.1]
> at
> org.apache.drill.exec.store.dfs.WorkspaceSchemaFactory$WorkspaceSchema.getTable(WorkspaceSchemaFactory.java:276)
> ~[drill-java-exec-1.2.1.jar:1.2.1]
> at
> org.apache.drill.exec.store.dfs.FileSystemSchemaFactory$FileSystemSchema.getTable(FileSystemSchemaFactory.java:119)
> ~[drill-java-exec-1.2.1.jar:1.2.1]
> at
> org.apache.calcite.jdbc.SimpleCalciteSchema.getTable(SimpleCalciteSchema.java:83)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> at
> org.apache.calcite.prepare.CalciteCatalogReader.getTableFrom(CalciteCatalogReader.java:116)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> at
> org.apache.calcite.prepare.CalciteCatalogReader.getTable(CalciteCatalogReader.java:99)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> at
> org.apache.calcite.prepare.CalciteCatalogReader.getTable(CalciteCatalogReader.java:70)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> at
> org.apache.calcite.sql.validate.EmptyScope.getTableNamespace(EmptyScope.java:75)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> at
> org.apache.calcite.sql.validate.DelegatingScope.getTableNamespace(DelegatingScope.java:124)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> at
> org.apache.calcite.sql.validate.IdentifierNamespace.validateImpl(IdentifierNamespace.java:104)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> at
> org.apache.calcite.sql.validate.AbstractNamespace.validate(AbstractNamespace.java:86)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateNamespace(SqlValidatorImpl.java:877)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery(SqlValidatorImpl.java:863)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateFrom(SqlValidatorImpl.java:2777)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateFrom(SqlValidatorImpl.java:2762)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateSelect(SqlValidatorImpl.java:2985)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> at
> org.apache.calcite.sql.validate.SelectNamespace.validateImpl(SelectNamespace.java:60)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> at
> org.apache.calcite.sql.validate.AbstractNamespace.validate(AbstractNamespace.java:86)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateNamespace(SqlValidatorImpl.java:877)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery(SqlValidatorImpl.java:863)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> at org.apache.calcite.sql.SqlSelect.validate(SqlSelect.java:210)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validateScopedExpression(SqlValidatorImpl.java:837)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.validate(SqlValidatorImpl.java:551)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> at
> org.apache.calcite.prepare.PlannerImpl.validate(PlannerImpl.java:177)
> ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
> ... 10 common frames omitted
> {code}
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