I am facing some issues when running a SELECT query with a WHERE clause on a nested value/column. Note that the query is run on a view of the HBase table.
0: jdbc:drill:schema:hbase:zk=localhost> select t.json.runtimeConfiguration.properties.jvmHeapUsageInit as val from IndividualTestRun_ t; +------------+ | val | +------------+ | 2686 | | 2539 | | 3814 | | 3525 | | 3227 | | 3486 | | 2055 | | 3191 | | 2931 | +------------+ 9 rows selected (0.692 seconds) The SELECT (without the WHERE clause) works as expected. "properties" is a dictionary. 0: jdbc:drill:schema:hbase:zk=localhost> select t.json.runtimeConfiguration.properties.jvmHeapUsageInit as val from IndividualTestRun_ t where t.json.runtimeConfiguration.properties.jvmHeapUsageInit>3000; Query failed: AssertionError: RexInputRef index 2 out of range 0..1 Am I missing something here? Is this supported? I am on Drill 0.8 Following is the stack trace: 2015-03-31 08:36:24,962 [2ae5b186-84f3-7220-c78a-d67379dd1df8:foreman] INFO o.a.d.e.s.hbase.TableStatsCalculator - Region size calculation disabled. 2015-03-31 08:36:25,088 [2ae5b186-84f3-7220-c78a-d67379dd1df8:foreman] INFO o.a.drill.exec.work.foreman.Foreman - State change requested. PENDING --> FAILED org.apache.drill.exec.work.foreman.ForemanException: Unexpected exception during fragment initialization: null at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:211) [drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38) [drill-common-0.8.0-rebuffed.jar:0.8.0] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_71] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_71] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_71] Caused by: java.lang.reflect.UndeclaredThrowableException: null at com.sun.proxy.$Proxy61.getRowCount(Unknown Source) ~[na:na] at org.eigenbase.rel.metadata.RelMetadataQuery.getRowCount(RelMetadataQuery.java:96) ~[optiq-core-0.9-drill-r20.jar:na] at org.eigenbase.rel.SingleRel.getRows(SingleRel.java:65) ~[optiq-core-0.9-drill-r20.jar:na] at org.apache.drill.exec.planner.physical.visitor.ExcessiveExchangeIdentifier$MajorFragmentStat.add(ExcessiveExchangeIdentifier.java:99) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.planner.physical.visitor.ExcessiveExchangeIdentifier.visitPrel(ExcessiveExchangeIdentifier.java:74) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.planner.physical.visitor.ExcessiveExchangeIdentifier.visitPrel(ExcessiveExchangeIdentifier.java:31) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.planner.physical.visitor.BasePrelVisitor.visitProject(BasePrelVisitor.java:48) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.planner.physical.ProjectPrel.accept(ProjectPrel.java:69) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.planner.physical.visitor.ExcessiveExchangeIdentifier.visitScreen(ExcessiveExchangeIdentifier.java:61) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.planner.physical.visitor.ExcessiveExchangeIdentifier.visitScreen(ExcessiveExchangeIdentifier.java:31) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.planner.physical.ScreenPrel.accept(ScreenPrel.java:64) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.planner.physical.visitor.ExcessiveExchangeIdentifier.removeExcessiveEchanges(ExcessiveExchangeIdentifier.java:42) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.convertToPrel(DefaultSqlHandler.java:290) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan(DefaultSqlHandler.java:140) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:145) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.work.foreman.Foreman.runSQL(Foreman.java:735) [drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:202) [drill-java-exec-0.8.0-rebuffed.jar:0.8.0] ... 4 common frames omitted Caused by: java.lang.reflect.InvocationTargetException: null at sun.reflect.GeneratedMethodAccessor27.invoke(Unknown Source) ~[na:na] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_71] at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_71] at org.eigenbase.rel.metadata.ReflectiveRelMetadataProvider$2$1.invoke(ReflectiveRelMetadataProvider.java:135) ~[optiq-core-0.9-drill-r20.jar:na] ... 21 common frames omitted Caused by: java.lang.reflect.UndeclaredThrowableException: null at com.sun.proxy.$Proxy67.getSelectivity(Unknown Source) ~[na:na] at org.eigenbase.rel.metadata.RelMetadataQuery.getSelectivity(RelMetadataQuery.java:218) ~[optiq-core-0.9-drill-r20.jar:na] at org.eigenbase.rel.metadata.RelMdRowCount.getRowCount(RelMdRowCount.java:54) ~[optiq-core-0.9-drill-r20.jar:na] ... 25 common frames omitted Caused by: java.lang.reflect.InvocationTargetException: null at sun.reflect.GeneratedMethodAccessor66.invoke(Unknown Source) ~[na:na] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_71] at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_71] at org.eigenbase.rel.metadata.ReflectiveRelMetadataProvider$2$1.invoke(ReflectiveRelMetadataProvider.java:135) ~[optiq-core-0.9-drill-r20.jar:na] ... 28 common frames omitted Caused by: java.lang.reflect.UndeclaredThrowableException: null at com.sun.proxy.$Proxy67.getSelectivity(Unknown Source) ~[na:na] at org.eigenbase.rel.metadata.RelMetadataQuery.getSelectivity(RelMetadataQuery.java:218) ~[optiq-core-0.9-drill-r20.jar:na] at org.eigenbase.rel.metadata.RelMdSelectivity.getSelectivity(RelMdSelectivity.java:168) ~[optiq-core-0.9-drill-r20.jar:na] ... 32 common frames omitted Caused by: java.lang.reflect.InvocationTargetException: null at sun.reflect.GeneratedMethodAccessor66.invoke(Unknown Source) ~[na:na] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_71] at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_71] at org.eigenbase.rel.metadata.ReflectiveRelMetadataProvider$2$1.invoke(ReflectiveRelMetadataProvider.java:135) ~[optiq-core-0.9-drill-r20.jar:na] ... 35 common frames omitted Caused by: java.lang.AssertionError: RexInputRef index 2 out of range 0..1 at org.eigenbase.rex.RexProgramBuilder$RegisterInputShuttle.visitInputRef(RexProgramBuilder.java:891) ~[optiq-core-0.9-drill-r20.jar:na] at org.eigenbase.rex.RexProgramBuilder$RegisterInputShuttle.visitInputRef(RexProgramBuilder.java:878) ~[optiq-core-0.9-drill-r20.jar:na] at org.eigenbase.rex.RexInputRef.accept(RexInputRef.java:103) ~[optiq-core-0.9-drill-r20.jar:na] at org.eigenbase.rex.RexProgramBuilder.registerInput(RexProgramBuilder.java:271) ~[optiq-core-0.9-drill-r20.jar:na] at org.eigenbase.rex.RexProgramBuilder.addProject(RexProgramBuilder.java:184) ~[optiq-core-0.9-drill-r20.jar:na] at org.eigenbase.rex.RexProgramBuilder.addIdentity(RexProgramBuilder.java:801) ~[optiq-core-0.9-drill-r20.jar:na] at org.eigenbase.relopt.RelOptUtil.pushFilterPastProject(RelOptUtil.java:2178) ~[optiq-core-0.9-drill-r20.jar:na] at org.eigenbase.rel.metadata.RelMdSelectivity.getSelectivity(RelMdSelectivity.java:166) ~[optiq-core-0.9-drill-r20.jar:na] ... 39 common frames omitted 2015-03-31 08:36:25,096 [2ae5b186-84f3-7220-c78a-d67379dd1df8:foreman] INFO o.a.drill.exec.work.foreman.Foreman - foreman cleaning up - status: [] 2015-03-31 08:36:25,099 [2ae5b186-84f3-7220-c78a-d67379dd1df8:foreman] ERROR o.a.drill.exec.work.foreman.Foreman - Error 77b27118-3f8f-48c2-af42-9a4246b1de50: AssertionError: RexInputRef index 2 out of range 0..1 org.apache.drill.exec.work.foreman.ForemanException: Unexpected exception during fragment initialization: null at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:211) [drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38) [drill-common-0.8.0-rebuffed.jar:0.8.0] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_71] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_71] at java.lang.Thread.run(Thread.java:745) [na:1.7.0_71] Caused by: java.lang.reflect.UndeclaredThrowableException: null at com.sun.proxy.$Proxy61.getRowCount(Unknown Source) ~[na:na] at org.eigenbase.rel.metadata.RelMetadataQuery.getRowCount(RelMetadataQuery.java:96) ~[optiq-core-0.9-drill-r20.jar:na] at org.eigenbase.rel.SingleRel.getRows(SingleRel.java:65) ~[optiq-core-0.9-drill-r20.jar:na] at org.apache.drill.exec.planner.physical.visitor.ExcessiveExchangeIdentifier$MajorFragmentStat.add(ExcessiveExchangeIdentifier.java:99) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.planner.physical.visitor.ExcessiveExchangeIdentifier.visitPrel(ExcessiveExchangeIdentifier.java:74) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.planner.physical.visitor.ExcessiveExchangeIdentifier.visitPrel(ExcessiveExchangeIdentifier.java:31) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.planner.physical.visitor.BasePrelVisitor.visitProject(BasePrelVisitor.java:48) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.planner.physical.ProjectPrel.accept(ProjectPrel.java:69) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.planner.physical.visitor.ExcessiveExchangeIdentifier.visitScreen(ExcessiveExchangeIdentifier.java:61) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.planner.physical.visitor.ExcessiveExchangeIdentifier.visitScreen(ExcessiveExchangeIdentifier.java:31) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.planner.physical.ScreenPrel.accept(ScreenPrel.java:64) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.planner.physical.visitor.ExcessiveExchangeIdentifier.removeExcessiveEchanges(ExcessiveExchangeIdentifier.java:42) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.convertToPrel(DefaultSqlHandler.java:290) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan(DefaultSqlHandler.java:140) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:145) ~[drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.work.foreman.Foreman.runSQL(Foreman.java:735) [drill-java-exec-0.8.0-rebuffed.jar:0.8.0] at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:202) [drill-java-exec-0.8.0-rebuffed.jar:0.8.0] ... 4 common frames omitted Caused by: java.lang.reflect.InvocationTargetException: null at sun.reflect.GeneratedMethodAccessor27.invoke(Unknown Source) ~[na:na] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_71] at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_71] at org.eigenbase.rel.metadata.ReflectiveRelMetadataProvider$2$1.invoke(ReflectiveRelMetadataProvider.java:135) ~[optiq-core-0.9-drill-r20.jar:na] ... 21 common frames omitted Caused by: java.lang.reflect.UndeclaredThrowableException: null at com.sun.proxy.$Proxy67.getSelectivity(Unknown Source) ~[na:na] at org.eigenbase.rel.metadata.RelMetadataQuery.getSelectivity(RelMetadataQuery.java:218) ~[optiq-core-0.9-drill-r20.jar:na] at org.eigenbase.rel.metadata.RelMdRowCount.getRowCount(RelMdRowCount.java:54) ~[optiq-core-0.9-drill-r20.jar:na] ... 25 common frames omitted Caused by: java.lang.reflect.InvocationTargetException: null at sun.reflect.GeneratedMethodAccessor66.invoke(Unknown Source) ~[na:na] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_71] at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_71] at org.eigenbase.rel.metadata.ReflectiveRelMetadataProvider$2$1.invoke(ReflectiveRelMetadataProvider.java:135) ~[optiq-core-0.9-drill-r20.jar:na] ... 28 common frames omitted Caused by: java.lang.reflect.UndeclaredThrowableException: null at com.sun.proxy.$Proxy67.getSelectivity(Unknown Source) ~[na:na] at org.eigenbase.rel.metadata.RelMetadataQuery.getSelectivity(RelMetadataQuery.java:218) ~[optiq-core-0.9-drill-r20.jar:na] at org.eigenbase.rel.metadata.RelMdSelectivity.getSelectivity(RelMdSelectivity.java:168) ~[optiq-core-0.9-drill-r20.jar:na] ... 32 common frames omitted Caused by: java.lang.reflect.InvocationTargetException: null at sun.reflect.GeneratedMethodAccessor66.invoke(Unknown Source) ~[na:na] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_71] at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_71] at org.eigenbase.rel.metadata.ReflectiveRelMetadataProvider$2$1.invoke(ReflectiveRelMetadataProvider.java:135) ~[optiq-core-0.9-drill-r20.jar:na] ... 35 common frames omitted Caused by: java.lang.AssertionError: RexInputRef index 2 out of range 0..1 at org.eigenbase.rex.RexProgramBuilder$RegisterInputShuttle.visitInputRef(RexProgramBuilder.java:891) ~[optiq-core-0.9-drill-r20.jar:na] at org.eigenbase.rex.RexProgramBuilder$RegisterInputShuttle.visitInputRef(RexProgramBuilder.java:878) ~[optiq-core-0.9-drill-r20.jar:na] at org.eigenbase.rex.RexInputRef.accept(RexInputRef.java:103) ~[optiq-core-0.9-drill-r20.jar:na] at org.eigenbase.rex.RexProgramBuilder.registerInput(RexProgramBuilder.java:271) ~[optiq-core-0.9-drill-r20.jar:na] at org.eigenbase.rex.RexProgramBuilder.addProject(RexProgramBuilder.java:184) ~[optiq-core-0.9-drill-r20.jar:na] at org.eigenbase.rex.RexProgramBuilder.addIdentity(RexProgramBuilder.java:801) ~[optiq-core-0.9-drill-r20.jar:na] at org.eigenbase.relopt.RelOptUtil.pushFilterPastProject(RelOptUtil.java:2178) ~[optiq-core-0.9-drill-r20.jar:na] at org.eigenbase.rel.metadata.RelMdSelectivity.getSelectivity(RelMdSelectivity.java:166) ~[optiq-core-0.9-drill-r20.jar:na] ... 39 common frames omitted -- Thanks and Regards, Subhajit
