刘珍 created IOTDB-5589:
-------------------------

             Summary: [ compaction ] The  "IoTDB-Compaction_Schedule"  thread 
count needs to be controlled
                 Key: IOTDB-5589
                 URL: https://issues.apache.org/jira/browse/IOTDB-5589
             Project: Apache IoTDB
          Issue Type: Improvement
          Components: mpp-cluster
            Reporter: 刘珍
            Assignee: 周沛辰


master_a3869ec_opt
Each time partition opens a  "IoTDB-Compaction_Schedule"  thread,it's not a 
good design.

示例:
在192.168.10.68 (72CPU) , 
start-standalone.sh启动单节点集群,运行附件中的脚本,生成72个dataregion,每个dataregion 
下目前只有1个时间分区,所以当前"IoTDB-Compaction_Schedule"线程数有72个,随着时间分区的增加,这个线程也会增大,需要控制,它的主要作用是用来选择合并文件,是比较快的操作,没必要开这么多。




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