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Lai, Weijian
6aa966a79a
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com> Co-authored-by: Lai, Weijian <laiweijian4@huawei.com> Co-committed-by: Lai, Weijian <laiweijian4@huawei.com>
22 lines
3.9 KiB
HTML
22 lines
3.9 KiB
HTML
<a name="EN-US_TOPIC_0000002043025308"></a><a name="EN-US_TOPIC_0000002043025308"></a>
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<h1 class="topictitle1">Introduction to Data Importing</h1>
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<div id="body0000001206680055"><p id="EN-US_TOPIC_0000002043025308__p626443713717">After a dataset is created, you can import more data. ModelArts allows you to import data from different data sources.</p>
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<ul id="EN-US_TOPIC_0000002043025308__ul95207398710"><li id="EN-US_TOPIC_0000002043025308__li177581328153518"><a href="dataprepare-modelarts-0010.html">Importing Data from OBS</a></li><li id="EN-US_TOPIC_0000002043025308__li10777020183810"><a href="dataprepare-modelarts-0019.html">Importing Data from Local Files</a></li></ul>
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<p id="EN-US_TOPIC_0000002043025308__p5340018112510">ModelArts AI Gallery provides a large number of built-in datasets, including file and table datasets. You can download and use the built-in datasets from AI Gallery. You can also import your data to ModelArts.</p>
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<div class="section" id="EN-US_TOPIC_0000002043025308__section1711754019369"><h4 class="sectiontitle">File Data Sources</h4><p id="EN-US_TOPIC_0000002043025308__p5908610330">You can import data by downloading built-in datasets from AI Gallery, or from OBS or a local file. After the import, the data from the import path is automatically synchronized to the data source path of the dataset.</p>
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<ul id="EN-US_TOPIC_0000002043025308__ul17227194114363"><li id="EN-US_TOPIC_0000002043025308__li722724173612"><strong id="EN-US_TOPIC_0000002043025308__b981611191227">OBS</strong>: Import data from an OBS path or a manifest file.</li><li id="EN-US_TOPIC_0000002043025308__li8227741153614"><strong id="EN-US_TOPIC_0000002043025308__b1613472218012">Local file</strong>: Import local data that has been uploaded to an OBS path.</li></ul>
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</div>
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<div class="section" id="EN-US_TOPIC_0000002043025308__section15613964215"><h4 class="sectiontitle">Table Data Sources</h4><p id="EN-US_TOPIC_0000002043025308__p11614964214">You can import data by downloading built-in datasets from AI Gallery, or from OBS, GaussDB(DWS), DLI, MRS, and local files.</p>
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<div class="section" id="EN-US_TOPIC_0000002043025308__section2764112633219"><a name="EN-US_TOPIC_0000002043025308__section2764112633219"></a><a name="section2764112633219"></a><h4 class="sectiontitle">Import Mode</h4><p id="EN-US_TOPIC_0000002043025308__en-us_topic_0000001193972801_p1817011481151">There are five modes for importing data to a dataset.</p>
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<ul id="EN-US_TOPIC_0000002043025308__en-us_topic_0000001193972801_ul9848112152313"><li id="EN-US_TOPIC_0000002043025308__en-us_topic_0000001193972801_li188483212320">When you create a dataset, select an import path. The data is automatically synchronized from the import path.</li><li id="EN-US_TOPIC_0000002043025308__en-us_topic_0000001193972801_li58486216234">After a dataset is created, click <strong id="EN-US_TOPIC_0000002043025308__b162821542112013">Import</strong> in the <strong id="EN-US_TOPIC_0000002043025308__b9283542112017">Operation</strong> column on the dataset list page.</li><li id="EN-US_TOPIC_0000002043025308__en-us_topic_0000001193972801_li48481423232">On the dataset list page, click a dataset. On the dataset details page, choose <strong id="EN-US_TOPIC_0000002043025308__b1932320812110">Import</strong> > <strong id="EN-US_TOPIC_0000002043025308__b1641263913214">Import</strong>.</li><li id="EN-US_TOPIC_0000002043025308__en-us_topic_0000001193972801_li158481326238">On the dataset list page, click a dataset. On the dataset details page, click <strong id="EN-US_TOPIC_0000002043025308__b20894175182112">Synchronize Data Source</strong> to synchronize data from OBS.</li><li id="EN-US_TOPIC_0000002043025308__en-us_topic_0000001193972801_li98481216233">Add data on the labeling job details page.</li></ul>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="dataprepare-modelarts-0007.html">Importing Data</a></div>
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