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https://issues.apache.org/jira/browse/IOTDB-698?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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WangChao reassigned IOTDB-698:
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Assignee: WangChao
> Enhance management of TsFileResource
> -------------------------------------
>
> Key: IOTDB-698
> URL: https://issues.apache.org/jira/browse/IOTDB-698
> Project: Apache IoTDB
> Issue Type: Improvement
> Components: Core/Engine
> Reporter: Jialin Qiao
> Assignee: WangChao
> Priority: Major
>
> We need a global TsFileResourceManager to manage TsFileResource in all
> StorageGroupProcessors.
>
> When the memory of resources exceeds a threshold, we need to remove them from
> memory.
> The TsFileResourceManager acts like a cache.
>
> We also need to design an index to quickly find resources for each device.
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