[jira] [Reopened] (IOTDB-5516) [ drop database + create metadata ] There are too many timeseries in memory

["刘珍 (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IOTDB-5516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

刘珍 reopened IOTDB-5516:
-----------------------

master_0227_2bc29bb
运行loop_exec_5516.sh ，10次创建的devices数分别为：
 20530    
 6814     
 2261     
 712      
 274      
 125      
 16       
 0        
 100      
 0

> [ drop database + create metadata ] There are too many timeseries in memory
> ---------------------------------------------------------------------------
>
>                 Key: IOTDB-5516
>                 URL: https://issues.apache.org/jira/browse/IOTDB-5516
>             Project: Apache IoTDB
>          Issue Type: Bug
>          Components: mpp-cluster
>    Affects Versions: 1.1.0-SNAPSHOT
>            Reporter: 刘珍
>            Assignee: Yukun Zhou
>            Priority: Major
>              Labels: pull-request-available
>         Attachments: iotdb.sh, iotdb_5516.conf, loop_exec_5516.sh, startup.sh
>
>
> master 0210 8757400
> drop 所有database后，再创建元数据，失败，报错：
> There are too many timeseries in memory
> 1. 创建元数据
> 2. drop database root.**
> 3.创建元数据
> 2023-02-10 16:25:11,985 [pool-25-IoTDB-ClientRPC-Processor-698$20230210_082511_65380_3.1.0] WARN  o.a.i.d.m.p.s.FragmentInstanceDispatcherImpl:199 - dispatch write failed. status: TSStatus(code:302, subStatus:[TSStatus(code:502, message:There are too many timeseries in memory, please increase MAX_HEAP_SIZE in datanode-env.sh/bat, restart and create timeseries again.), 



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