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https://issues.apache.org/jira/browse/IOTDB-4227?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17584672#comment-17584672
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刘珍 commented on IOTDB-4227:
---------------------------
benchmark :
BATCH_SIZE_PER_WRITE=0
> Benchmark generates tablet with empty times
> -------------------------------------------
>
> Key: IOTDB-4227
> URL: https://issues.apache.org/jira/browse/IOTDB-4227
> Project: Apache IoTDB
> Issue Type: Bug
> Reporter: Haiming Zhu
> Assignee: Haonan Hou
> Priority: Major
> Attachments: WechatIMG4910.png
>
>
> master_0818_e6bd879
> 3副本3C3D，创建元数据，发生磁盘空间不足，此节点不置为read-only(另1个bug），释放出空间，继续创建元数据，Benchmark
> insertTablet 时产生了长度为 0 的 times
> !WechatIMG4910.png!
>
> 复现流程
> 1. 192.168.10.72/73/74 48核384G
> benchmark 在71
> 2. 数据库配置参数
> confignode：
> MAX_HEAP_SIZE="8G"
> schema_region_consensus_protocol_class=org.apache.iotdb.consensus.ratis.RatisConsensus
> data_region_consensus_protocol_class=org.apache.iotdb.consensus.multileader.MultiLeaderConsensus
> schema_replication_factor=3
> data_replication_factor=3
> datanode：
> MAX_HEAP_SIZE="256G"
> 3. benchmark运行附件中的脚本（串行） 创建元数据
> 创建元数据过程中有ip72磁盘空间不足（不置为read-only，是个bug），日志：
> EXECUTE_STATEMENT_ERROR(400), operation: insertTablet failed
> java.lang.ArrayIndexOutOfBoundsException: Index 0 out of bounds for length 0
>
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