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[Bug] IoTDB 查询性能非常差 #11317

@ufoe

Description

@ufoe

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  • I searched in the issues and found nothing similar.

Version

1.2.1

Describe the bug and provide the minimal reproduce step

image

默认按周时间分区的

查询一个指定设备的一个信号,查询1天内的数据就很慢,一般都要超过5秒,偶发要20秒、30秒

What did you expect to see?

响应在秒级、1秒内

What did you see instead?

超过5秒,偶发30秒或者更长

Anything else?

No response

Are you willing to submit a PR?

  • I'm willing to submit a PR!

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