[
https://issues.apache.org/jira/browse/DRILL-5117?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15746623#comment-15746623
]
ASF GitHub Bot commented on DRILL-5117:
---------------------------------------
Github user jinfengni commented on a diff in the pull request:
https://github.com/apache/drill/pull/686#discussion_r92290434
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/expr/SizedJBlock.java ---
@@ -32,7 +32,11 @@
public SizedJBlock(JBlock block) {
this.block = block;
- this.count = 0;
+ // count should be 1 because in some cases it is hard to increase it
when
+ // Logical Expressions are added to JBlock.
+ // To avoid taking into account of some extra count from empty JBlock,
--- End diff --
I spent some time to understand why modifying this count makes the query
compilation works.
The failing case encounter compilation failure in Copier (for SVR
operator). Turns out that the idea of SizedJBlock (DRILL-4715) only works when
we call ClassGenerator.addExpr(). This is fine with Project, Filter,
Aggregator, etc, but not for Copier. The Copier is doing kind of short-cut
handling, by accessing the eval() and setup() directly [1].
Ideally, we probably should try to see if we can convert Copier using same
mechanism in Project/Filter. After some thoughts, I realized doing that might
add additional overhead, as the current way is doing the copying directly.
Given that, I'm fine with this proposed change. Please add comments to
explain why we set count = 1.
[1]
https://github.com/apache/drill/blob/master/exec/java-exec/src/main/java/org/apache/drill/exec/vector/CopyUtil.java#L45-L50
> Compile error when query a json file with 1000+columns
> ------------------------------------------------------
>
> Key: DRILL-5117
> URL: https://issues.apache.org/jira/browse/DRILL-5117
> Project: Apache Drill
> Issue Type: Bug
> Components: Execution - Codegen
> Affects Versions: 1.8.0
> Reporter: Serhii Harnyk
> Assignee: Serhii Harnyk
>
> Query failed with compile error when we querying a json file with
> 1000+columns:
> {noformat}
> 0: jdbc:drill:zk=local> select * from dfs.`/tmp/tooManyFields.json` limit 1;
> Error: SYSTEM ERROR: JaninoRuntimeException: Code attribute in class
> "org.apache.drill.exec.test.generated.CopierGen0" grows beyond 64 KB
> Fragment 0:0
> [Error Id: a1306543-4d66-4bb0-b687-5802002833b2 on user515050-pc:31010]
> (state=,code=0)
> {noformat}
> Stack trace from sqlline.log:
> {noformat}
> 2016-12-09 13:43:38,207 [27b54af4-b41f-0682-e50d-626de4eff68e:foreman] INFO
> o.a.drill.exec.work.foreman.Foreman - Query text for query id
> 27b54af4-b41f-0682-e50d-626de4eff68e: select * from
> dfs.`/tmp/tooManyFields.json` limit 1
> 2016-12-09 13:43:38,340 [27b54af4-b41f-0682-e50d-626de4eff68e:foreman] INFO
> o.a.d.exec.store.dfs.FileSelection - FileSelection.getStatuses() took 0 ms,
> numFiles: 1
> 2016-12-09 13:43:38,340 [27b54af4-b41f-0682-e50d-626de4eff68e:foreman] INFO
> o.a.d.exec.store.dfs.FileSelection - FileSelection.getStatuses() took 0 ms,
> numFiles: 1
> 2016-12-09 13:43:38,341 [27b54af4-b41f-0682-e50d-626de4eff68e:foreman] INFO
> o.a.d.exec.store.dfs.FileSelection - FileSelection.getStatuses() took 0 ms,
> numFiles: 1
> 2016-12-09 13:43:38,341 [27b54af4-b41f-0682-e50d-626de4eff68e:foreman] INFO
> o.a.d.exec.store.dfs.FileSelection - FileSelection.getStatuses() took 0 ms,
> numFiles: 1
> 2016-12-09 13:43:38,341 [27b54af4-b41f-0682-e50d-626de4eff68e:foreman] INFO
> o.a.d.exec.store.dfs.FileSelection - FileSelection.getStatuses() took 0 ms,
> numFiles: 1
> 2016-12-09 13:43:38,341 [27b54af4-b41f-0682-e50d-626de4eff68e:foreman] INFO
> o.a.d.exec.store.dfs.FileSelection - FileSelection.getStatuses() took 0 ms,
> numFiles: 1
> 2016-12-09 13:43:38,532 [27b54af4-b41f-0682-e50d-626de4eff68e:foreman] INFO
> o.a.d.exec.store.dfs.FileSelection - FileSelection.getStatuses() took 0 ms,
> numFiles: 1
> 2016-12-09 13:43:38,547 [27b54af4-b41f-0682-e50d-626de4eff68e:foreman] INFO
> o.a.d.e.s.schedule.BlockMapBuilder - Failure finding Drillbit running on host
> localhost. Skipping affinity to that host.
> 2016-12-09 13:43:38,548 [27b54af4-b41f-0682-e50d-626de4eff68e:foreman] INFO
> o.a.d.e.s.schedule.BlockMapBuilder - Get block maps: Executed 1 out of 1
> using 1 threads. Time: 13ms total, 13.922965ms avg, 13ms max.
> 2016-12-09 13:43:38,548 [27b54af4-b41f-0682-e50d-626de4eff68e:foreman] INFO
> o.a.d.e.s.schedule.BlockMapBuilder - Get block maps: Executed 1 out of 1
> using 1 threads. Earliest start: 6.956000 μs, Latest start: 6.956000 μs,
> Average start: 6.956000 μs .
> 2016-12-09 13:43:38,750 [27b54af4-b41f-0682-e50d-626de4eff68e:frag:0:0] INFO
> o.a.d.e.w.fragment.FragmentExecutor -
> 27b54af4-b41f-0682-e50d-626de4eff68e:0:0: State change requested
> AWAITING_ALLOCATION --> RUNNING
> 2016-12-09 13:43:38,761 [27b54af4-b41f-0682-e50d-626de4eff68e:frag:0:0] INFO
> o.a.d.e.w.f.FragmentStatusReporter -
> 27b54af4-b41f-0682-e50d-626de4eff68e:0:0: State to report: RUNNING
> 2016-12-09 13:43:39,375 [27b54af4-b41f-0682-e50d-626de4eff68e:frag:0:0] WARN
> o.a.d.exec.compile.JDKClassCompiler - JDK Java compiler not available -
> probably you're running Drill with a JRE and not a JDK
> 2016-12-09 13:43:40,533 [27b54af4-b41f-0682-e50d-626de4eff68e:frag:0:0] INFO
> o.a.d.e.w.fragment.FragmentExecutor -
> 27b54af4-b41f-0682-e50d-626de4eff68e:0:0: State change requested RUNNING -->
> FAILED
> 2016-12-09 13:43:40,550 [27b54af4-b41f-0682-e50d-626de4eff68e:frag:0:0] INFO
> o.a.d.e.w.fragment.FragmentExecutor -
> 27b54af4-b41f-0682-e50d-626de4eff68e:0:0: State change requested FAILED -->
> FINISHED
> 2016-12-09 13:43:40,552 [27b54af4-b41f-0682-e50d-626de4eff68e:frag:0:0] ERROR
> o.a.d.e.w.fragment.FragmentExecutor - SYSTEM ERROR: JaninoRuntimeException:
> Code attribute in class "org.apache.drill.exec.test.generated.CopierGen0"
> grows beyond 64 KB
> Fragment 0:0
> [Error Id: a1306543-4d66-4bb0-b687-5802002833b2 on user515050-pc:31010]
> org.apache.drill.common.exceptions.UserException: SYSTEM ERROR:
> JaninoRuntimeException: Code attribute in class
> "org.apache.drill.exec.test.generated.CopierGen0" grows beyond 64 KB
> Fragment 0:0
> [Error Id: a1306543-4d66-4bb0-b687-5802002833b2 on user515050-pc:31010]
> at
> org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:543)
> ~[drill-common-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:293)
> [drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:160)
> [drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:262)
> [drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
> [drill-common-1.8.0.jar:1.8.0]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_111]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_111]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_111]
> Caused by: com.google.common.util.concurrent.UncheckedExecutionException:
> org.codehaus.janino.JaninoRuntimeException: Code attribute in class
> "org.apache.drill.exec.test.generated.CopierGen0" grows beyond 64 KB
> at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2203)
> ~[guava-18.0.jar:na]
> at com.google.common.cache.LocalCache.get(LocalCache.java:3937)
> ~[guava-18.0.jar:na]
> at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3941)
> ~[guava-18.0.jar:na]
> at
> com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4824)
> ~[guava-18.0.jar:na]
> at
> org.apache.drill.exec.compile.CodeCompiler.getImplementationClass(CodeCompiler.java:63)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.compile.CodeCompiler.getImplementationClass(CodeCompiler.java:56)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.ops.FragmentContext.getImplementationClass(FragmentContext.java:310)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.physical.impl.svremover.RemovingRecordBatch.getGenerated2Copier(RemovingRecordBatch.java:231)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.physical.impl.svremover.RemovingRecordBatch.setupNewSchema(RemovingRecordBatch.java:71)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:78)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.physical.impl.svremover.RemovingRecordBatch.innerNext(RemovingRecordBatch.java:94)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:119)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:109)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:135)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:162)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:104)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.innerNext(ScreenCreator.java:81)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:94)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:232)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:226)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at java.security.AccessController.doPrivileged(Native Method)
> ~[na:1.8.0_111]
> at javax.security.auth.Subject.doAs(Subject.java:422) ~[na:1.8.0_111]
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
> ~[hadoop-common-2.7.1.jar:na]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:226)
> [drill-java-exec-1.8.0.jar:1.8.0]
> ... 4 common frames omitted
> Caused by: org.codehaus.janino.JaninoRuntimeException: Code attribute in
> class "org.apache.drill.exec.test.generated.CopierGen0" grows beyond 64 KB
> at org.codehaus.janino.CodeContext.makeSpace(CodeContext.java:938)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.CodeContext.write(CodeContext.java:832)
> ~[janino-2.7.4.jar:2.7.4]
> at
> org.codehaus.janino.UnitCompiler.writeOpcode(UnitCompiler.java:10143)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.load(UnitCompiler.java:9792)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.load(UnitCompiler.java:9779)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.compileGet2(UnitCompiler.java:3315)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.access$8500(UnitCompiler.java:182)
> ~[janino-2.7.4.jar:2.7.4]
> at
> org.codehaus.janino.UnitCompiler$10.visitLocalVariableAccess(UnitCompiler.java:3283)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.Java$LocalVariableAccess.accept(Java.java:3193)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.compileGet(UnitCompiler.java:3288)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.compileGet2(UnitCompiler.java:3311)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.access$8000(UnitCompiler.java:182)
> ~[janino-2.7.4.jar:2.7.4]
> at
> org.codehaus.janino.UnitCompiler$10.visitAmbiguousName(UnitCompiler.java:3278)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.Java$AmbiguousName.accept(Java.java:3142)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.compileGet(UnitCompiler.java:3288)
> ~[janino-2.7.4.jar:2.7.4]
> at
> org.codehaus.janino.UnitCompiler.compileGetValue(UnitCompiler.java:4354)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.compileGet2(UnitCompiler.java:3962)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.access$6900(UnitCompiler.java:182)
> ~[janino-2.7.4.jar:2.7.4]
> at
> org.codehaus.janino.UnitCompiler$10.visitMethodInvocation(UnitCompiler.java:3261)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.Java$MethodInvocation.accept(Java.java:3978)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.compileGet(UnitCompiler.java:3288)
> ~[janino-2.7.4.jar:2.7.4]
> at
> org.codehaus.janino.UnitCompiler.compileGetValue(UnitCompiler.java:4354)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.compileGet2(UnitCompiler.java:3914)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.access$6900(UnitCompiler.java:182)
> ~[janino-2.7.4.jar:2.7.4]
> at
> org.codehaus.janino.UnitCompiler$10.visitMethodInvocation(UnitCompiler.java:3261)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.Java$MethodInvocation.accept(Java.java:3978)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.compileGet(UnitCompiler.java:3288)
> ~[janino-2.7.4.jar:2.7.4]
> at
> org.codehaus.janino.UnitCompiler.compileGetValue(UnitCompiler.java:4354)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:1835)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.access$2000(UnitCompiler.java:182)
> ~[janino-2.7.4.jar:2.7.4]
> at
> org.codehaus.janino.UnitCompiler$4.visitLocalVariableDeclarationStatement(UnitCompiler.java:949)
> ~[janino-2.7.4.jar:2.7.4]
> at
> org.codehaus.janino.Java$LocalVariableDeclarationStatement.accept(Java.java:2512)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:962)
> ~[janino-2.7.4.jar:2.7.4]
> at
> org.codehaus.janino.UnitCompiler.compileStatements(UnitCompiler.java:1004)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:989)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.access$1000(UnitCompiler.java:182)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler$4.visitBlock(UnitCompiler.java:939)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.Java$Block.accept(Java.java:2005)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:962)
> ~[janino-2.7.4.jar:2.7.4]
> at
> org.codehaus.janino.UnitCompiler.compileStatements(UnitCompiler.java:1004)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:2284)
> ~[janino-2.7.4.jar:2.7.4]
> at
> org.codehaus.janino.UnitCompiler.compileDeclaredMethods(UnitCompiler.java:826)
> ~[janino-2.7.4.jar:2.7.4]
> at
> org.codehaus.janino.UnitCompiler.compileDeclaredMethods(UnitCompiler.java:798)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:503)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.compile2(UnitCompiler.java:389)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.access$400(UnitCompiler.java:182)
> ~[janino-2.7.4.jar:2.7.4]
> at
> org.codehaus.janino.UnitCompiler$2.visitPackageMemberClassDeclaration(UnitCompiler.java:343)
> ~[janino-2.7.4.jar:2.7.4]
> at
> org.codehaus.janino.Java$PackageMemberClassDeclaration.accept(Java.java:1136)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.compile(UnitCompiler.java:350)
> ~[janino-2.7.4.jar:2.7.4]
> at org.codehaus.janino.UnitCompiler.compileUnit(UnitCompiler.java:318)
> ~[janino-2.7.4.jar:2.7.4]
> at
> org.apache.drill.exec.compile.JaninoClassCompiler.getByteCode(JaninoClassCompiler.java:50)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.compile.AbstractClassCompiler.getClassByteCode(AbstractClassCompiler.java:53)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.compile.QueryClassLoader$ClassCompilerSelector.getClassByteCode(QueryClassLoader.java:143)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.compile.QueryClassLoader$ClassCompilerSelector.access$100(QueryClassLoader.java:111)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.compile.QueryClassLoader.getClassByteCode(QueryClassLoader.java:104)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.compile.ClassTransformer.getImplementationClass(ClassTransformer.java:224)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.compile.CodeCompiler$Loader.load(CodeCompiler.java:78)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.compile.CodeCompiler$Loader.load(CodeCompiler.java:74)
> ~[drill-java-exec-1.8.0.jar:1.8.0]
> at
> com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3527)
> ~[guava-18.0.jar:na]
> at
> com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2319)
> ~[guava-18.0.jar:na]
> at
> com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2282)
> ~[guava-18.0.jar:na]
> at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2197)
> ~[guava-18.0.jar:na]
> ... 29 common frames omitted
> 2016-12-09 13:43:40,639 [CONTROL-rpc-event-queue] WARN
> o.a.drill.exec.work.foreman.Foreman - Dropping request to move to COMPLETED
> state as query is already at FAILED state (which is terminal).
> 2016-12-09 13:43:40,639 [CONTROL-rpc-event-queue] WARN
> o.a.d.e.w.b.ControlMessageHandler - Dropping request to cancel fragment.
> 27b54af4-b41f-0682-e50d-626de4eff68e:0:0 does not exist.
> 2016-12-09 13:43:40,645 [USER-rpc-event-queue] INFO
> o.a.d.j.i.DrillResultSetImpl$ResultsListener - [#1] Query failed:
> org.apache.drill.common.exceptions.UserRemoteException: SYSTEM ERROR:
> JaninoRuntimeException: Code attribute in class
> "org.apache.drill.exec.test.generated.CopierGen0" grows beyond 64 KB
> Fragment 0:0
> [Error Id: a1306543-4d66-4bb0-b687-5802002833b2 on user515050-pc:31010]
> at
> org.apache.drill.exec.rpc.user.QueryResultHandler.resultArrived(QueryResultHandler.java:123)
> [drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.rpc.user.UserClient.handleReponse(UserClient.java:134)
> [drill-java-exec-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.rpc.BasicClientWithConnection.handle(BasicClientWithConnection.java:46)
> [drill-rpc-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.rpc.BasicClientWithConnection.handle(BasicClientWithConnection.java:31)
> [drill-rpc-1.8.0.jar:1.8.0]
> at org.apache.drill.exec.rpc.RpcBus.handle(RpcBus.java:65)
> [drill-rpc-1.8.0.jar:1.8.0]
> at org.apache.drill.exec.rpc.RpcBus$RequestEvent.run(RpcBus.java:363)
> [drill-rpc-1.8.0.jar:1.8.0]
> at
> org.apache.drill.common.SerializedExecutor$RunnableProcessor.run(SerializedExecutor.java:89)
> [drill-rpc-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.rpc.RpcBus$SameExecutor.execute(RpcBus.java:240)
> [drill-rpc-1.8.0.jar:1.8.0]
> at
> org.apache.drill.common.SerializedExecutor.execute(SerializedExecutor.java:123)
> [drill-rpc-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.rpc.RpcBus$InboundHandler.decode(RpcBus.java:274)
> [drill-rpc-1.8.0.jar:1.8.0]
> at
> org.apache.drill.exec.rpc.RpcBus$InboundHandler.decode(RpcBus.java:245)
> [drill-rpc-1.8.0.jar:1.8.0]
> at
> io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:89)
> [netty-codec-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.handler.timeout.IdleStateHandler.channelRead(IdleStateHandler.java:254)
> [netty-handler-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103)
> [netty-codec-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:242)
> [netty-codec-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.ChannelInboundHandlerAdapter.channelRead(ChannelInboundHandlerAdapter.java:86)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:339)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:324)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:847)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:131)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:511)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:468)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:382)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:354)
> [netty-transport-4.0.27.Final.jar:4.0.27.Final]
> at
> io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:111)
> [netty-common-4.0.27.Final.jar:4.0.27.Final]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_111]
> {noformat}
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