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  1. Apache Drill
  2. DRILL-3539

CTAS over empty json file throws NPE

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Duplicate
    • 1.2.0
    • 1.14.0
    • Execution - Flow
    • None

    Description

      CTAS over empty JSON file results in NPE.

      0: jdbc:drill:schema=dfs.tmp> create table t45645 as select * from `empty.json`;
Error: SYSTEM ERROR: NullPointerException

Fragment 0:0

[Error Id: 79039288-5402-4b0a-b32d-5bf5024f3b71 on centos-02.qa.lab:31010] (state=,code=0)

      Stack trace from drillbit.log

      2015-07-22 00:34:03,788 [2a511b03-90b3-1d39-f4e3-cfd754aa085f:frag:0:0] ERROR o.a.d.e.w.fragment.FragmentExecutor - SYSTEM ERROR: NullPointerException

Fragment 0:0

[Error Id: 79039288-5402-4b0a-b32d-5bf5024f3b71 on centos-02.qa.lab:31010]
org.apache.drill.common.exceptions.UserException: SYSTEM ERROR: NullPointerException

Fragment 0:0

[Error Id: 79039288-5402-4b0a-b32d-5bf5024f3b71 on centos-02.qa.lab:31010]
        at org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:523) ~[drill-common-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.exec.work.fragment.FragmentExecutor.sendFinalState(FragmentExecutor.java:323) [drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.exec.work.fragment.FragmentExecutor.cleanup(FragmentExecutor.java:178) [drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:292) [drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38) [drill-common-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_45]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_45]
        at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
Caused by: java.lang.NullPointerException: null
        at org.apache.drill.exec.physical.impl.WriterRecordBatch.addOutputContainerData(WriterRecordBatch.java:133) ~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.exec.physical.impl.WriterRecordBatch.innerNext(WriterRecordBatch.java:126) ~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:147) ~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:105) ~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:95) ~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51) ~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:129) ~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:147) ~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:83) ~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.innerNext(ScreenCreator.java:79) ~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:73) ~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:258) ~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.exec.work.fragment.FragmentExecutor$1.run(FragmentExecutor.java:252) ~[drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at java.security.AccessController.doPrivileged(Native Method) ~[na:1.7.0_45]
        at javax.security.auth.Subject.doAs(Subject.java:415) ~[na:1.7.0_45]
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1566) ~[hadoop-common-2.5.1-mapr-1503.jar:na]
        at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:252) [drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        ... 4 common frames omitted
2015-07-22 00:34:03,792 [BitServer-4] INFO  o.a.drill.exec.work.foreman.Foreman - State change requested.  RUNNING --> FAILED
org.apache.drill.common.exceptions.UserRemoteException: SYSTEM ERROR: NullPointerException

Fragment 0:0

[Error Id: 79039288-5402-4b0a-b32d-5bf5024f3b71 on centos-02.qa.lab:31010]
        at org.apache.drill.exec.work.foreman.QueryManager$1.statusUpdate(QueryManager.java:466) [drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.exec.rpc.control.WorkEventBus.statusUpdate(WorkEventBus.java:71) [drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.exec.work.batch.ControlMessageHandler.handle(ControlMessageHandler.java:79) [drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.exec.rpc.control.ControlServer.handle(ControlServer.java:61) [drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.exec.rpc.control.ControlServer.handle(ControlServer.java:38) [drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.exec.rpc.RpcBus.handle(RpcBus.java:61) [drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.exec.rpc.RpcBus$InboundHandler.decode(RpcBus.java:233) [drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        at org.apache.drill.exec.rpc.RpcBus$InboundHandler.decode(RpcBus.java:205) [drill-java-exec-1.2.0-SNAPSHOT.jar:1.2.0-SNAPSHOT]
        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.ReadTimeoutHandler.channelRead(ReadTimeoutHandler.java:150) [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.epoll.AbstractEpollStreamChannel$EpollStreamUnsafe.epollInReady(AbstractEpollStreamChannel.java:618) [netty-transport-native-epoll-4.0.27.Final-linux-x86_64.jar:na]
        at io.netty.channel.epoll.EpollEventLoop.processReady(EpollEventLoop.java:329) [netty-transport-native-epoll-4.0.27.Final-linux-x86_64.jar:na]
        at io.netty.channel.epoll.EpollEventLoop.run(EpollEventLoop.java:250) [netty-transport-native-epoll-4.0.27.Final-linux-x86_64.jar:na]
        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:744) [na:1.7.0_45]

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. DRILL-3964 CTAS fails with NPE when source JSON file is empty

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. DRILL-3737 CTAS from empty text file fails with NPE

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

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            People

              gparai Gautam Parai
              khfaraaz Khurram Faraaz
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              Dates

                Created:
                Updated:
                Resolved: