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Posted to issues@drill.apache.org by "Jacques Nadeau (JIRA)" <ji...@apache.org> on 2014/06/02 19:54:02 UTC
[jira] [Commented] (DRILL-828) Functions against split hbase table
hang
[ https://issues.apache.org/jira/browse/DRILL-828?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14015644#comment-14015644 ]
Jacques Nadeau commented on DRILL-828:
--------------------------------------
8490d74
> Functions against split hbase table hang
> ----------------------------------------
>
> Key: DRILL-828
> URL: https://issues.apache.org/jira/browse/DRILL-828
> Project: Apache Drill
> Issue Type: Bug
> Components: Storage - HBase
> Reporter: Krystal
> Assignee: Aditya Kishore
>
> git.commit.id.abbrev=f948d71
> When a count(), max(), min(), etc., against partitioned hbase table, the query hangs.
> The following stack trace is from query "select count(*) from voter;"
> org.apache.drill.common.exceptions.ExecutionSetupException: A scan batch must contain at least one reader.
> org.apache.drill.exec.physical.impl.ScanBatch.<init>(ScanBatch.java:86) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.physical.impl.ScanBatch.<init>(ScanBatch.java:99) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.store.hbase.HBaseScanBatchCreator.getBatch(HBaseScanBatchCreator.java:48) ~[drill-storage-hbase-1.0.0-m2-incubating-SNAPSHOT.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.store.hbase.HBaseScanBatchCreator.getBatch(HBaseScanBatchCreator.java:32) ~[drill-storage-hbase-1.0.0-m2-incubating-SNAPSHOT.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.physical.impl.ImplCreator.visitOp(ImplCreator.java:62) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.physical.impl.ImplCreator.visitOp(ImplCreator.java:39) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.physical.base.AbstractPhysicalVisitor.visitSubScan(AbstractPhysicalVisitor.java:92) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.store.hbase.HBaseSubScan.accept(HBaseSubScan.java:111) ~[drill-storage-hbase-1.0.0-m2-incubating-SNAPSHOT.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.physical.impl.ImplCreator.getChildren(ImplCreator.java:74) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.physical.impl.ImplCreator.visitOp(ImplCreator.java:62) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.physical.impl.ImplCreator.visitOp(ImplCreator.java:39) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.physical.base.AbstractPhysicalVisitor.visitProject(AbstractPhysicalVisitor.java:47) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.physical.config.Project.accept(Project.java:52) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.physical.impl.ImplCreator.getChildren(ImplCreator.java:74) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.physical.impl.ImplCreator.visitOp(ImplCreator.java:62) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.physical.impl.ImplCreator.visitOp(ImplCreator.java:39) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.physical.base.AbstractPhysicalVisitor.visitStreamingAggregate(AbstractPhysicalVisitor.java:67) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.physical.config.StreamingAggregate.accept(StreamingAggregate.java:59) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.physical.impl.ImplCreator.getChildren(ImplCreator.java:74) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.physical.impl.ImplCreator.visitOp(ImplCreator.java:59) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.physical.impl.ImplCreator.visitOp(ImplCreator.java:39) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.physical.base.AbstractPhysicalVisitor.visitSender(AbstractPhysicalVisitor.java:77) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.physical.base.AbstractPhysicalVisitor.visitSingleSender(AbstractPhysicalVisitor.java:160) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.physical.config.SingleSender.accept(SingleSender.java:69) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.physical.impl.ImplCreator.getExec(ImplCreator.java:87) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:87) ~[drill-java-exec-1.0.0-m2-incubating-SNAPSHOT-rebuffed.jar:1.0.0-m2-incubating-SNAPSHOT]
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_45]
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_45]
> java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
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