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https://issues.apache.org/jira/browse/IOTDB-829?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiangdong Huang reassigned IOTDB-829:
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Assignee: Wei Shao
> Accelerate delete timeseries
> ----------------------------
>
> Key: IOTDB-829
> URL: https://issues.apache.org/jira/browse/IOTDB-829
> Project: Apache IoTDB
> Issue Type: New Feature
> Components: Core/Engine
> Reporter: Jialin Qiao
> Assignee: Wei Shao
> Priority: Major
>
> When deleting N timeseries in a storage group which has M tsfiles. We need to
> record N*M modifications, which is time consuming.
>
> Suppose the sql is : delete timeseries root.sg.* d1
>
> we could write "root.sg.*.d1" in .mods files directly and match series when
> query.
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