<div class="download-description">DSE Graph Loader is a customizable, highly tunable command line utility for loading graph datasets into DSE Graph from various input sources. It is built to load datasets containing hundreds of millions (10^8) of vertices and billions (10^9) of edges. DSE Graph Loader is efficient, using parallel loading and persistent cache to store vertices, provided a sufficient machine is used to run the program.</div>
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<h3>Multiple Sources Available</h3>
<p>Data can be loaded from CSV files, JSON files, delimited text (CSV with a header line to identify the fields), text parsed by regular expressions, and binary Gryo files.</p>
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<h3>Preparation</h3>
<p>Reads entire input data to check for graph schema conformity. Suggests graph schema updates, or if enabled, changes graph schema. Supplies statistics about how much data will be added to graph when loaded.</p>
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<h3>Vertex Loading</h3>
<p>Adds or retrieves all of the vertices in the input data and caches them locally to speed up subsequent edge loading.</p>
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<h3>Edge and Property Loading</h3>
<p>Adds all edges and properties from the input data to the graph.</p>
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Graph Loader

Version 6.7

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Recommended Resources

Using the DataStax Graph Loader: The Basics | DataStax