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Posted to reviews@iotdb.apache.org by GitBox <gi...@apache.org> on 2021/03/10 08:03:36 UTC

[GitHub] [iotdb] yinlenc opened a new issue #2793: timestamp_precision

yinlenc opened a new issue #2793:
URL: https://github.com/apache/iotdb/issues/2793


   #timestamp_precision
   目前在0.11.2版本的配置文件中，timestamp_precision任然只能设置成ms，设置成us就无法启动。 我目前在做技术研制，参数的采样周期是1KHz以上，请问，如何解决？


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[GitHub] [iotdb] HTHou commented on issue #2793: timestamp_precision

Posted by GitBox <gi...@apache.org>.
HTHou commented on issue #2793:
URL: https://github.com/apache/iotdb/issues/2793#issuecomment-795065383


   您好，如果之前没有改 timestamp_precision就启动过，需要手动删除 data/system/schema/system.properties 文件。
   如果已经写入过数据，最好将整个data目录删掉。否则已写入的数据查询会存在问题。。。


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[GitHub] [iotdb] HTHou closed issue #2793: Alter timestamp_precision if IoTDB has ever been started before / 在之前启动过IoTDB的情况下修改时间精度

Posted by GitBox <gi...@apache.org>.
HTHou closed issue #2793:
URL: https://github.com/apache/iotdb/issues/2793


   


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[GitHub] [iotdb] yinlenc commented on issue #2793: timestamp_precision

Posted by GitBox <gi...@apache.org>.
yinlenc commented on issue #2793:
URL: https://github.com/apache/iotdb/issues/2793#issuecomment-795223526


   > 您好，如果之前没有改 timestamp_precision就启动过，需要手动删除 data/system/schema/system.properties 文件。
   > 如果已经写入过数据，最好将整个data目录删掉。否则已写入的数据查询会存在问题。。。
   
   OK，完美解决。


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[GitHub] [iotdb] github-actions[bot] commented on issue #2793: timestamp_precision

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #2793:
URL: https://github.com/apache/iotdb/issues/2793#issuecomment-795074524


   Hi, this is your first issue in IoTDB project. Thanks for your report. Welcome to join the community!


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