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v0.13.4版本 删除设备或测点,文件大小不减反增,并且一直没有触发合并问题 #14622

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PanYW-Git opened this issue Jan 3, 2025 · 1 comment

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@PanYW-Git
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问题

  • 我们在生产环境进行删除(按时间删除,横向删除测点)后,生成了mods文件,但一直不执行tsfile的合并,造成删除后数据文件大小不降反增,请问如何解决?

尝试方法

执行 merge、full merge命令
等待自动执行合并tsfile操作(至今未执行)

运行情况

执行语句: DELETE TIMESERIES root.sensor.detail.2024.*.saa 并尝试过删除七天以前的数据
设备数量: 100万
物理量数量: 1000万
文件大小: 30+GB
版本: 0.13.4
上线时间: 2024年9月初上线,稳定运行3月+

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github-actions bot commented Jan 3, 2025

Hi, this is your first issue in IoTDB project. Thanks for your report. Welcome to join the community!

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