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Posted to notifications@iotdb.apache.org by "刘珍 (Jira)" <ji...@apache.org> on 2022/01/13 10:58:00 UTC
[jira] [Created] (IOTDB-2389) [select .. into] target sensors got more data than expected ( unseq data & enable compaction)
刘珍 created IOTDB-2389:
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Summary: [select .. into] target sensors got more data than expected ( unseq data & enable compaction)
Key: IOTDB-2389
URL: https://issues.apache.org/jira/browse/IOTDB-2389
Project: Apache IoTDB
Issue Type: Bug
Components: Core/Server
Reporter: 刘珍
Attachments: image-2022-01-13-18-56-48-934.png, image-2022-01-13-18-57-11-508.png, image-2022-01-13-18-57-17-016.png, unseq_config.properties
复现用例:
数据库开合并(默认)
1. benchmark产生乱序数据,配置文件见附件。
2.benchmark执行完成后,立即在cli执行(防止合并太快,把乱序下的文件合并完)
time ./sbin/start-cli.sh -e "flush "
time ./sbin/start-cli.sh -e "select s_0,s_1,s_2,s_3,s_4,s_5 into root.db.dev.s_0,root.db.dev.s_1,root.db.dev.s_2,root.db.dev.s_3,root.db.dev.s_4,root.db.dev.s_5 from root.test.g_0.d_0; "
time ./sbin/start-cli.sh -e "select count(*) from root.test.g_0.d_0; "
time ./sbin/start-cli.sh -e "select count(*) from root.db.dev; "
多了3条数据:
!image-2022-01-13-18-57-11-508.png!
!image-2022-01-13-18-57-17-016.png!
log(宇荣加了log定位)
!image-2022-01-13-18-56-48-934.png!
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