[jira] [Assigned] (IOTDB-5273) [fast compaction]The performance is slow ，there are out-of-order tsfiles after compaction

["Jinrui Zhang (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IOTDB-5273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jinrui Zhang reassigned IOTDB-5273:
-----------------------------------

      Sprint: 2023-1-Storage  (was: 2022-12-Storage)
    Assignee: Wenwei Shu  (was: 周沛辰)

> [fast compaction]The performance is slow ，there are out-of-order tsfiles after compaction
> -----------------------------------------------------------------------------------------
>
>                 Key: IOTDB-5273
>                 URL: https://issues.apache.org/jira/browse/IOTDB-5273
>             Project: Apache IoTDB
>          Issue Type: Bug
>          Components: mpp-cluster
>    Affects Versions: master branch
>            Reporter: 刘珍
>            Assignee: Wenwei Shu
>            Priority: Major
>         Attachments: 1_luanxu.conf, 2_luanxu.conf, 3_luanxu.conf, 4_luanxu.conf, image-2022-12-23-18-10-25-061.png
>
>   Original Estimate: 96h
>  Remaining Estimate: 96h
>
> master 1222_656d281
> 问题描述：
> 私有云1期，周测乱序配置，fast合并性能慢，且合并完成依然有乱序tsfile。
> !image-2022-12-23-18-10-25-061.png|width=979,height=481!
> 测试环境
> 1. 私有云1期
> 关合并，生成数据。
> 配置文件见附件
> 2.对比合并性能，无其他读写操作。
> ConfigNode配置
> MAX_HEAP_SIZE="2G"
> DataNode配置
> MAX_HEAP_SIZE="18G"
> MAX_DIRECT_MEMORY_SIZE="6G"
> Common配置
> time_partition_interval=60480000000
> compaction_io_rate_per_sec=1000



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