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https://issues.apache.org/jira/browse/ASTERIXDB-2235?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16320635#comment-16320635
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Taewoo Kim commented on ASTERIXDB-2235:
---------------------------------------
[~tillw] I am trying to find an exact query that caused this. Right now, I just
read the first part of the exception.
{code}
org.apache.asterix.dataflow.data.nontagged.keynormalizers.AWrappedAscNormalizedKeyComputerFactory$1.normalize(AWrappedAscNormalizedKeyComputerFactory.java:46)
at
org.apache.hyracks.api.dataflow.value.INormalizedKeyComputer.normalize(INormalizedKeyComputer.java:25)
at
org.apache.hyracks.dataflow.std.sort.AbstractFrameSorter.sort(AbstractFrameSorter.java:193)
{code}
> Normalization exception during a sort
> -------------------------------------
>
> Key: ASTERIXDB-2235
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-2235
> Project: Apache AsterixDB
> Issue Type: Bug
> Reporter: Taewoo Kim
>
> A Twittermap query generates that exception during an execution. And the node
> becomes unavailable.
> {code}
> Jan 09, 2018 5:09:28 PM org.apache.hyracks.control.nc.Task run
> WARNING: Task TAID:TID:ANID:ODID:2:0:7:0 failed with exception
> org.apache.hyracks.api.exceptions.HyracksDataException:
> java.lang.IllegalStateException: Corrupted string bytes: trying to access
> entry 318767187 in a byte array of length 32768
> at
> org.apache.hyracks.api.exceptions.HyracksDataException.create(HyracksDataException.java:48)
> at org.apache.hyracks.control.nc.Task.pushFrames(Task.java:418)
> at org.apache.hyracks.control.nc.Task.run(Task.java:323)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:744)
> Caused by: java.lang.IllegalStateException: Corrupted string bytes: trying to
> access entry 318767187 in a byte array of length 32768
> at
> org.apache.hyracks.util.encoding.VarLenIntEncoderDecoder.decode(VarLenIntEncoderDecoder.java:82)
> at
> org.apache.hyracks.data.std.primitive.ByteArrayPointable.getContentLength(ByteArrayPointable.java:154)
> at
> org.apache.hyracks.data.std.primitive.ByteArrayPointable.normalize(ByteArrayPointable.java:174)
> at
> org.apache.hyracks.dataflow.common.data.normalizers.ByteArrayNormalizedKeyComputerFactory$1.normalize(ByteArrayNormalizedKeyComputerFactory.java:34)
> at
> org.apache.asterix.dataflow.data.nontagged.keynormalizers.AWrappedAscNormalizedKeyComputerFactory$1.normalize(AWrappedAscNormalizedKeyComputerFactory.java:46)
> at
> org.apache.hyracks.api.dataflow.value.INormalizedKeyComputer.normalize(INormalizedKeyComputer.java:25)
> at
> org.apache.hyracks.dataflow.std.sort.AbstractFrameSorter.sort(AbstractFrameSorter.java:193)
> at
> org.apache.hyracks.dataflow.std.sort.AbstractSortRunGenerator.close(AbstractSortRunGenerator.java:48)
> at
> org.apache.hyracks.dataflow.std.sort.AbstractSorterOperatorDescriptor$SortActivity$1.close(AbstractSorterOperatorDescriptor.java:132)
> at org.apache.hyracks.control.nc.Task.pushFrames(Task.java:409)
> ... 4 more
> {code}
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