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From "Suresh Ollala (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DRILL-3975) Partition Planning rule causes query failure due to IndexOutOfBoundsException on HDFS
Date Sat, 12 Dec 2015 00:43:46 GMT

     [ https://issues.apache.org/jira/browse/DRILL-3975?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Suresh Ollala updated DRILL-3975:
---------------------------------
    Reviewer: Rahul Challapalli

> Partition Planning rule causes query failure due to IndexOutOfBoundsException on HDFS
> -------------------------------------------------------------------------------------
>
>                 Key: DRILL-3975
>                 URL: https://issues.apache.org/jira/browse/DRILL-3975
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Query Planning & Optimization
>            Reporter: Jacques Nadeau
>            Assignee: Steven Phillips
>             Fix For: 1.3.0
>
>
> In attempting to run the extended test suite provided by MapR, there are a large number
of queries that fail due to issues in the PruneScanRule and specifically the DFSPartitionLocation
constructor line 31. It is likely due to issues with the code that are related to running
on HDFS where this code path has apparently not been tested.
> An example test query this type of failure occurred: 
> /src/drill-test-framework/resources/Functional/ctas/ctas_auto_partition/tpch0.01_multiple_partitions/data/q11.q
> Example stack trace below:
> {code}
> org.apache.drill.common.exceptions.UserException: SYSTEM ERROR: StringIndexOutOfBoundsException:
String index out of range: -12
> [Error Id: f2941267-49b1-4f67-a17f-610ffb13fcb7 on ip-172-31-30-32.us-west-2.compute.internal:31010]
>         at org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:534)
~[drill-common-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
>         at org.apache.drill.exec.work.foreman.Foreman$ForemanResult.close(Foreman.java:742)
[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
>         at org.apache.drill.exec.work.foreman.Foreman$StateSwitch.processEvent(Foreman.java:841)
[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
>         at org.apache.drill.exec.work.foreman.Foreman$StateSwitch.processEvent(Foreman.java:786)
[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
>         at org.apache.drill.common.EventProcessor.sendEvent(EventProcessor.java:73) [drill-common-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
>         at org.apache.drill.exec.work.foreman.Foreman$StateSwitch.moveToState(Foreman.java:788)
[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
>         at org.apache.drill.exec.work.foreman.Foreman.moveToState(Foreman.java:894) [drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
>         at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:255) [drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_85]
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_85]
>         at java.lang.Thread.run(Thread.java:745) [na:1.7.0_85]
> Caused by: org.apache.drill.exec.work.foreman.ForemanException: Unexpected exception
during fragment initialization: Internal error: Error while applying rule PruneScanRule:Filter_On_Scan_Parquet,
args [rel#43148:DrillFilterRel.LOGICAL.ANY([]).[](input=rel#43147:Subset#4.LOGICAL.ANY([]).[],condition==($0,
1)), rel#43241:DrillScanRel.LOGICAL.ANY([]).[](table=[dfs, ctasAutoPartition, tpch_multiple_partitions/lineitem_twopart_ordered2],groupscan=ParquetGroupScan
[entries=[ReadEntryWithPath [path=hdfs://ip-172-31-30-32:54310/drill/testdata/ctas_auto_partition/tpch_multiple_partitions/lineitem_twopart_ordered2]],
selectionRoot=hdfs://ip-172-31-30-32:54310/drill/testdata/ctas_auto_partition/tpch_multiple_partitions/lineitem_twopart_ordered2,
numFiles=1, usedMetadataFile=false, columns=[`l_modline`, `l_moddate`]])]
>         ... 4 common frames omitted
> Caused by: java.lang.AssertionError: Internal error: Error while applying rule PruneScanRule:Filter_On_Scan_Parquet,
args [rel#43148:DrillFilterRel.LOGICAL.ANY([]).[](input=rel#43147:Subset#4.LOGICAL.ANY([]).[],condition==($0,
1)), rel#43241:DrillScanRel.LOGICAL.ANY([]).[](table=[dfs, ctasAutoPartition, tpch_multiple_partitions/lineitem_twopart_ordered2],groupscan=ParquetGroupScan
[entries=[ReadEntryWithPath [path=hdfs://ip-172-31-30-32:54310/drill/testdata/ctas_auto_partition/tpch_multiple_partitions/lineitem_twopart_ordered2]],
selectionRoot=hdfs://ip-172-31-30-32:54310/drill/testdata/ctas_auto_partition/tpch_multiple_partitions/lineitem_twopart_ordered2,
numFiles=1, usedMetadataFile=false, columns=[`l_modline`, `l_moddate`]])]
>         at org.apache.calcite.util.Util.newInternal(Util.java:792) ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
>         at org.apache.calcite.plan.volcano.VolcanoRuleCall.onMatch(VolcanoRuleCall.java:251)
~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
>         at org.apache.calcite.plan.volcano.VolcanoPlanner.findBestExp(VolcanoPlanner.java:808)
~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
>         at org.apache.calcite.tools.Programs$RuleSetProgram.run(Programs.java:303) ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
>         at org.apache.calcite.prepare.PlannerImpl.transform(PlannerImpl.java:303) ~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
>         at org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.logicalPlanningVolcanoAndLopt(DefaultSqlHandler.java:545)
~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
>         at org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.convertToDrel(DefaultSqlHandler.java:213)
~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
>         at org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.convertToDrel(DefaultSqlHandler.java:248)
~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
>         at org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan(DefaultSqlHandler.java:164)
~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
>         at org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:178)
~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
>         at org.apache.drill.exec.work.foreman.Foreman.runSQL(Foreman.java:905) [drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
>         at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:244) [drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
>         ... 3 common frames omitted
> Caused by: java.lang.StringIndexOutOfBoundsException: String index out of range: -12
>         at java.lang.String.substring(String.java:1875) ~[na:1.7.0_85]
>         at org.apache.drill.exec.planner.DFSPartitionLocation.<init>(DFSPartitionLocation.java:31)
~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
>         at org.apache.drill.exec.planner.ParquetPartitionDescriptor.createPartitionSublists(ParquetPartitionDescriptor.java:126)
~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
>         at org.apache.drill.exec.planner.AbstractPartitionDescriptor.iterator(AbstractPartitionDescriptor.java:53)
~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
>         at org.apache.drill.exec.planner.logical.partition.PruneScanRule.doOnMatch(PruneScanRule.java:190)
~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
>         at org.apache.drill.exec.planner.logical.partition.ParquetPruneScanRule$2.onMatch(ParquetPruneScanRule.java:87)
~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
>         at org.apache.calcite.plan.volcano.VolcanoRuleCall.onMatch(VolcanoRuleCall.java:228)
~[calcite-core-1.4.0-drill-r6.jar:1.4.0-drill-r6]
>         ... 13 common frames omitted
> {code}



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