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Posted to dev@iotdb.apache.org by "Lei Rui (JIRA)" <ji...@apache.org> on 2019/05/18 02:12:00 UTC

[jira] [Closed] (IOTDB-64) TsFile Spark Connector

     [ https://issues.apache.org/jira/browse/IOTDB-64?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lei Rui closed IOTDB-64.
------------------------
    Resolution: Fixed

> TsFile Spark Connector
> ----------------------
>
>                 Key: IOTDB-64
>                 URL: https://issues.apache.org/jira/browse/IOTDB-64
>             Project: Apache IoTDB
>          Issue Type: New Feature
>            Reporter: Lei Rui
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Old realization of TsFile-Spark-Connector is not compatible with the latest TsFile since TsFile has been redesigned.
> Besides, old version loads data from TsFile into Spark table in the form of [time, delta_object, sensor1, sensor 2, ...], which will also be changed in this update. The updated form is like [time, delta_object1.sensor1, delta_object1.sensor2, delta_object2.sensor_1, ...]
>  



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