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https://issues.apache.org/jira/browse/BEAM-204?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15250922#comment-15250922
]
ASF GitHub Bot commented on BEAM-204:
-------------------------------------
Github user asfgit closed the pull request at:
https://github.com/apache/incubator-beam/pull/221
> truncateStackTrace fails with empty stack trace
> -----------------------------------------------
>
> Key: BEAM-204
> URL: https://issues.apache.org/jira/browse/BEAM-204
> Project: Beam
> Issue Type: Bug
> Components: sdk-java-core
> Reporter: Malo Denielou
> Assignee: Mark Shields
> Priority: Minor
>
> From a user job:
> exception:
> "java.lang.ArrayIndexOutOfBoundsException: -1
> at
> com.google.cloud.dataflow.sdk.util.UserCodeException.truncateStackTrace(UserCodeException.java:72)
> at
> com.google.cloud.dataflow.sdk.util.UserCodeException.<init>(UserCodeException.java:52)
> at
> com.google.cloud.dataflow.sdk.util.UserCodeException.wrap(UserCodeException.java:35)
> at
> com.google.cloud.dataflow.sdk.util.UserCodeException.wrapIf(UserCodeException.java:40)
> at
> com.google.cloud.dataflow.sdk.util.DoFnRunnerBase.wrapUserCodeException(DoFnRunnerBase.java:369)
> at
> com.google.cloud.dataflow.sdk.util.SimpleDoFnRunner.invokeProcessElement(SimpleDoFnRunner.java:51)
> at
> com.google.cloud.dataflow.sdk.util.DoFnRunnerBase.processElement(DoFnRunnerBase.java:138)
> at
> com.google.cloud.dataflow.sdk.runners.worker.SimpleParDoFn.processElement(SimpleParDoFn.java:191)
> at
> com.google.cloud.dataflow.sdk.runners.worker.ForwardingParDoFn.processElement(ForwardingParDoFn.java:42)
> at
> com.google.cloud.dataflow.sdk.runners.worker.DataflowWorkerLoggingParDoFn.processElement(DataflowWorkerLoggingParDoFn.java:47)
> at
> com.google.cloud.dataflow.sdk.util.common.worker.ParDoOperation.process(ParDoOperation.java:53)
> at
> com.google.cloud.dataflow.sdk.util.common.worker.OutputReceiver.process(OutputReceiver.java:52)
> at
> com.google.cloud.dataflow.sdk.runners.worker.SimpleParDoFn$1.output(SimpleParDoFn.java:161)
> at
> com.google.cloud.dataflow.sdk.util.DoFnRunnerBase$DoFnContext.outputWindowedValue(DoFnRunnerBase.java:288)
> at
> com.google.cloud.dataflow.sdk.util.DoFnRunnerBase$DoFnContext.outputWindowedValue(DoFnRunnerBase.java:284)
> at
> com.google.cloud.dataflow.sdk.util.DoFnRunnerBase$DoFnProcessContext$1.outputWindowedValue(DoFnRunnerBase.java:508)
> at
> com.google.cloud.dataflow.sdk.util.AssignWindowsDoFn.processElement(AssignWindowsDoFn.java:65)
> at
> com.google.cloud.dataflow.sdk.util.SimpleDoFnRunner.invokeProcessElement(SimpleDoFnRunner.java:49)
> at
> com.google.cloud.dataflow.sdk.util.DoFnRunnerBase.processElement(DoFnRunnerBase.java:138)
> at
> com.google.cloud.dataflow.sdk.runners.worker.SimpleParDoFn.processElement(SimpleParDoFn.java:191)
> at
> com.google.cloud.dataflow.sdk.runners.worker.ForwardingParDoFn.processElement(ForwardingParDoFn.java:42)
> at
> com.google.cloud.dataflow.sdk.runners.worker.DataflowWorkerLoggingParDoFn.processElement(DataflowWorkerLoggingParDoFn.java:47)
> at
> com.google.cloud.dataflow.sdk.util.common.worker.ParDoOperation.process(ParDoOperation.java:53)
> at
> com.google.cloud.dataflow.sdk.util.common.worker.OutputReceiver.process(OutputReceiver.java:52)
> at
> com.google.cloud.dataflow.sdk.runners.worker.SimpleParDoFn$1.output(SimpleParDoFn.java:161)
> at
> com.google.cloud.dataflow.sdk.util.DoFnRunnerBase$DoFnContext.sideOutputWindowedValue(DoFnRunnerBase.java:315)
> at
> com.google.cloud.dataflow.sdk.util.DoFnRunnerBase$DoFnProcessContext.sideOutput(DoFnRunnerBase.java:471)
> at
> com.google.cloud.dataflow.sdk.transforms.Partition$PartitionDoFn.processElement(Partition.java:165)
> Looking at the code, it seems that if the user code throwable has an empty
> stacktrace we would fail.
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