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https://issues.apache.org/jira/browse/IOTDB-2829?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yuan Tian reassigned IOTDB-2829:
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Assignee: ZhaoXin (was: Yuan Tian)
> [template query performance] The query performance with templates is slower
> than that without templates
> -------------------------------------------------------------------------------------------------------
>
> Key: IOTDB-2829
> URL: https://issues.apache.org/jira/browse/IOTDB-2829
> Project: Apache IoTDB
> Issue Type: Bug
> Components: Core/Query
> Affects Versions: 0.14.0-SNAPSHOT
> Reporter: 刘珍
> Assignee: ZhaoXin
> Priority: Minor
> Attachments: screenshot-1.png, template-查询慢.zip
>
>
> rel/0.13 60f90977a88f767c7ca86c6e10f1471bba262c2f
> 问题描述：
> 相同数据量，有乱序，带模板的查询性能比不带模板慢：
> !screenshot-1.png!
> 测试流程
> 1. 测试环境
> 192.168.10.68机器
> {color:#DE350B}*关合并*{color}
> 带template的数据备份在/data/benchmark/weekly_shell/rel_13_rc1_data_bk/data_3_luanxu
> 不带template的数据备份在/data/benchmark/weekly_shell/rel_13_rc1_data_bk/data_1_luanxu
> 数据库路径：
> ${IOTDB_DIR}=/data/liuzhen_test/weekly_0127/13_rc1
> benchmark工具路径：
> ${benchmark_dir}=/data/benchmark/weekly_shell/benchmark_tool_20220322_v13
> 2. 测试流程
> for i in {Q1..Q10} do
> 清OS缓存，copy 数据备份到${IOTDB_DIR}，启动数据库。
> copy Qi..config.properties查询的配置文件到${benchmark_dir}
> 启动benchmark查询，记录结果
> done
> 查询语句的benchmark配置文件见附件：
> 对比结果，带template的查询耗时长。
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