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Victoria Markman updated DRILL-3847: ------------------------------------ Attachment: drillbit.log This is the new error I got with the latest 1.3.0 #Sat Nov 07 18:09:40 UTC 2015 git.commit.id.abbrev=3a73f09 git.commit.user.email=jacq...@apache.org > Exception during partition pruning > ---------------------------------- > > Key: DRILL-3847 > URL: https://issues.apache.org/jira/browse/DRILL-3847 > Project: Apache Drill > Issue Type: Bug > Components: Query Planning & Optimization > Affects Versions: 1.2.0 > Reporter: Victoria Markman > Attachments: drillbit.log, drillbit.log > > > * This is happening when I run query below on a table partitioned by > cd_demo_sk which resulted in ~1.9 million files in the single directory. > * Metadata file is present customer_demographics_part_1 > * If cast to varchar is replaced with the star in projection list: query works > * If cast to varchar replaced with integer columns: query works > * Same query runs to completion on the original table. > {code} > select > cast(cd_gender as varchar(10)), > cast(cd_credit_rating as varchar(10)), > cast(cd_marital_status as varchar(10)), > cd_dep_count > from > customer_demographics_part_1 > where cd_demo_sk = 10000; > {code} > drillbit.log > {code} > 2015-09-28 20:39:20,653 [29f65bb1-6f25-9d81-3225-c7ae40adbbf3:foreman] WARN > o.a.d.e.p.l.partition.PruneScanRule - Exception while trying to prune > partition. > java.lang.ClassCastException: java.util.LinkedHashMap cannot be cast to > parquet.io.api.Binary > at > org.apache.drill.exec.store.parquet.ParquetGroupScan.populatePruningVector(ParquetGroupScan.java:403) > ~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT] > at > org.apache.drill.exec.planner.ParquetPartitionDescriptor.populatePartitionVectors(ParquetPartitionDescriptor.java:96) > ~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT] > at > org.apache.drill.exec.planner.logical.partition.PruneScanRule.doOnMatch(PruneScanRule.java:212) > ~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT] > at > org.apache.drill.exec.planner.logical.partition.ParquetPruneScanRule$2.onMatch(ParquetPruneScanRule.java:87) > [drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT] > at > org.apache.calcite.plan.volcano.VolcanoRuleCall.onMatch(VolcanoRuleCall.java:228) > [calcite-core-1.4.0-drill-r5.jar:1.4.0-drill-r5] > at > org.apache.calcite.plan.volcano.VolcanoPlanner.findBestExp(VolcanoPlanner.java:808) > [calcite-core-1.4.0-drill-r5.jar:1.4.0-drill-r5] > at > org.apache.calcite.tools.Programs$RuleSetProgram.run(Programs.java:303) > [calcite-core-1.4.0-drill-r5.jar:1.4.0-drill-r5] > at > org.apache.calcite.prepare.PlannerImpl.transform(PlannerImpl.java:303) > [calcite-core-1.4.0-drill-r5.jar:1.4.0-drill-r5] > 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] > 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] > 2015-09-28 20:39:24,779 [29f65bb1-6f25-9d81-3225-c7ae40adbbf3:foreman] WARN > o.a.d.e.p.l.partition.PruneScanRule - Exception while trying to prune > partition. > java.lang.ClassCastException: java.util.LinkedHashMap cannot be cast to > parquet.io.api.Binary > at > org.apache.drill.exec.store.parquet.ParquetGroupScan.populatePruningVector(ParquetGroupScan.java:403) > ~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT] > at > org.apache.drill.exec.planner.ParquetPartitionDescriptor.populatePartitionVectors(ParquetPartitionDescriptor.java:96) > ~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT] > at > org.apache.drill.exec.planner.logical.partition.PruneScanRule.doOnMatch(PruneScanRule.java:212) > ~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT] > at > org.apache.drill.exec.planner.logical.partition.ParquetPruneScanRule$1.onMatch(ParquetPruneScanRule.java:60) > [drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT] > at > org.apache.calcite.plan.volcano.VolcanoRuleCall.onMatch(VolcanoRuleCall.java:228) > [calcite-core-1.4.0-drill-r5.jar:1.4.0-drill-r5] > at > org.apache.calcite.plan.volcano.VolcanoPlanner.findBestExp(VolcanoPlanner.java:808) > [calcite-core-1.4.0-drill-r5.jar:1.4.0-drill-r5] > at > org.apache.calcite.tools.Programs$RuleSetProgram.run(Programs.java:303) > [calcite-core-1.4.0-drill-r5.jar:1.4.0-drill-r5] > at > org.apache.calcite.prepare.PlannerImpl.transform(PlannerImpl.java:303) > [calcite-core-1.4.0-drill-r5.jar:1.4.0-drill-r5] > 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] > 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] > 2015-09-28 20:39:26,149 [29f65bb1-6f25-9d81-3225-c7ae40adbbf3:foreman] WARN > o.a.d.e.p.l.partition.PruneScanRule - Exception while trying to prune > partition. > java.lang.ClassCastException: java.util.LinkedHashMap cannot be cast to > parquet.io.api.Binary > at > org.apache.drill.exec.store.parquet.ParquetGroupScan.populatePruningVector(ParquetGroupScan.java:403) > ~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT] > at > org.apache.drill.exec.planner.ParquetPartitionDescriptor.populatePartitionVectors(ParquetPartitionDescriptor.java:96) > ~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT] > at > org.apache.drill.exec.planner.logical.partition.PruneScanRule.doOnMatch(PruneScanRule.java:212) > ~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT] > at > org.apache.drill.exec.planner.logical.partition.ParquetPruneScanRule$1.onMatch(ParquetPruneScanRule.java:60) > [drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT] > at > org.apache.calcite.plan.volcano.VolcanoRuleCall.onMatch(VolcanoRuleCall.java:228) > [calcite-core-1.4.0-drill-r5.jar:1.4.0-drill-r5] > at > org.apache.calcite.plan.volcano.VolcanoPlanner.findBestExp(VolcanoPlanner.java:808) > [calcite-core-1.4.0-drill-r5.jar:1.4.0-drill-r5] > at > org.apache.calcite.tools.Programs$RuleSetProgram.run(Programs.java:303) > [calcite-core-1.4.0-drill-r5.jar:1.4.0-drill-r5] > at > org.apache.calcite.prepare.PlannerImpl.transform(PlannerImpl.java:303) > [calcite-core-1.4.0-drill-r5.jar:1.4.0-drill-r5] > 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] > 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] > 2015-09-28 20:40:53,850 [UserServer-1] INFO > o.a.drill.exec.rpc.user.UserServer - RPC connection /10.10.88.133:31010 <--> > /10.10.88.133:48567 (user client) timed out. Timeout was set to 30 seconds. > Closing connection. > {code} > Can't attach data, too big. -- This message was sent by Atlassian JIRA (v6.3.4#6332)