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https://issues.apache.org/jira/browse/IOTDB-4405?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bo Zhang reassigned IOTDB-4405:
-------------------------------
Assignee: Bo Zhang
> ext-pipe kafka plugin trigger NullPointerException
> --------------------------------------------------
>
> Key: IOTDB-4405
> URL: https://issues.apache.org/jira/browse/IOTDB-4405
> Project: Apache IoTDB
> Issue Type: Bug
> Components: Core/Others
> Reporter: Bo Zhang
> Assignee: Bo Zhang
> Priority: Major
>
> 6201 [pool-9-IoTDB-ExtPipePlugin-Worker-kafkasink-1] ERROR
> o.a.i.d.s.e.ExtPipePlugin - Unexpected system exception
> java.lang.NullPointerException: null
> at
> org.apache.iotdb.tsfile.file.header.PageHeader.getNumOfValues(PageHeader.java:105)
> at
> org.apache.iotdb.db.sync.datasource.TsFileOpBlock.getNonAlignedChunkPoints(TsFileOpBlock.java:356)
> at
> org.apache.iotdb.db.sync.datasource.TsFileOpBlock.getChunkPoints(TsFileOpBlock.java:582)
> at
> org.apache.iotdb.db.sync.datasource.TsFileOpBlock.getOperation(TsFileOpBlock.java:691)
> at
> org.apache.iotdb.db.sync.datasource.PipeOpSgManager.getOperation(PipeOpSgManager.java:101)
> at
> org.apache.iotdb.db.sync.datasource.PipeOpManager.getOperation(PipeOpManager.java:173)
> at
> org.apache.iotdb.db.sync.externalpipe.ExtPipePlugin$DataTransmissionTask.call(ExtPipePlugin.java:496)
> at
> org.apache.iotdb.db.sync.externalpipe.ExtPipePlugin$DataTransmissionTask.call(ExtPipePlugin.java:312)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:750)
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