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https://issues.apache.org/jira/browse/IOTDB-284?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jialin Qiao closed IOTDB-284.
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Fix Version/s: 0.9.0
Resolution: Fixed
> Do not write empty page
> -----------------------
>
> Key: IOTDB-284
> URL: https://issues.apache.org/jira/browse/IOTDB-284
> Project: Apache IoTDB
> Issue Type: Improvement
> Reporter: Jialin Qiao
> Priority: Major
> Fix For: 0.9.0
>
>
> SET STORAGE GROUP TO root.turbine;
> CREATE TIMESERIES root.turbine.d2.s0 WITH DATATYPE=INT32, ENCODING=RLE;
> insert into root.turbine.d2(timestamp,s0) values(2,25.3);
> flush
>
> When receiving the insert statement, IoTDB will create a ChunkWriterImpl, but
> the value will not be inserted because of type error.
> The empty ChunkWriterImpl will be written when meeting the 'flush' command.
> Then, the server will log an error:
>
> 19:33:24.667 [pool-6-IoTDB-Flush-SubTask-ServerServiceImpl-thread-2] ERROR
> org.apache.iotdb.tsfile.write.chunk.ChunkBuffer - Write page error,
> [s0,INT32,RLE,{},UNCOMPRESSED], minTime:-9223372036854775808, maxTime:0
>
> We can check the data type before creating the ChunkWriterImpl to avoid write
> empty ChunkWriterImpl.
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