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https://issues.apache.org/jira/browse/IOTDB-5245?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17653719#comment-17653719
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liaolanyu commented on IOTDB-5245:
----------------------------------
https://github.com/apache/iotdb/pull/8683
> [last query]The last query data is incomplete
> ---------------------------------------------
>
> Key: IOTDB-5245
> URL: https://issues.apache.org/jira/browse/IOTDB-5245
> Project: Apache IoTDB
> Issue Type: Bug
> Components: Core/Query, mpp-cluster
> Affects Versions: 1.0.1
> Reporter: xiaozhihong
> Assignee: liaolanyu
> Priority: Major
>
> Start 1C1D, default conf.
> Enter CLi, then execute last quey.
> {code:java}
> It costs 0.134s
> IoTDB> select ** from root;
> +-----------------------------+-----------------------------+------------------------+
> |
> Time|root.ln.wf01.wt01.temperature|root.ln.wf01.wt01.status|
> +-----------------------------+-----------------------------+------------------------+
> |2017-11-01T00:00:00.000+08:00| 25.99|
> true|
> |2017-11-01T02:00:00.000+08:00| 25.99|
> true|
> |2017-11-01T03:00:00.000+08:00| 25.99|
> true|
> |2017-11-02T00:00:00.000+08:00| 26.92|
> false|
> |2017-11-02T02:00:00.000+08:00| 26.92|
> false|
> |2017-11-03T00:00:00.000+08:00| 26.0|
> true|
> |2017-11-04T00:00:00.000+08:00| 23.29|
> true|
> |2017-11-05T00:00:00.000+08:00| 24.19|
> true|
> |2017-11-06T00:00:00.000+08:00| 20.19|
> false|
> |2017-11-06T03:00:00.000+08:00| 20.19|
> false|
> |2017-11-07T00:00:00.000+08:00| 22.12|
> false|
> |2017-11-07T23:50:00.000+08:00| 20.12|
> false|
> |2017-11-07T23:52:00.000+08:00| 21.22|
> false|
> |2017-11-07T23:55:00.000+08:00| 21.22|
> true|
> |2017-11-07T23:59:30.000+08:00| 28.12|
> true|
> |2017-11-08T00:00:00.000+08:00| 23.99|
> true|
> |2018-11-03T00:00:00.000+08:00| 20.99|
> false|
> |2018-11-06T00:00:00.000+08:00| 25.99|
> true|
> |2019-11-05T00:00:00.000+08:00| 19.99|
> true|
> |2019-11-07T00:00:00.000+08:00| 24.19|
> true|
> +-----------------------------+-----------------------------+------------------------+
> Total line number = 20
> It costs 0.065s
> IoTDB> select last * from root.ln.**;
> +-----------------------------+------------------------+-----+--------+
> | Time| Timeseries|Value|DataType|
> +-----------------------------+------------------------+-----+--------+
> |2019-11-07T00:00:00.000+08:00|root.ln.wf01.wt01.status| true| BOOLEAN|
> +-----------------------------+------------------------+-----+--------+
> Total line number = 1
> It costs 0.015s
> {code}
> Only one sequence of results was queried.
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