Bo Zhang created IOTDB-4405:
-------------------------------
Summary: 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
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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