Hello Abhi, you may have a look at the SQL Importer [1].
If you need more control over the import mechanism, and you have MySQL tables as XML (f.e. using mysqladmin export), you may use dom4j, Commons StringUtils and Java to parse it. Within a Neo4j transaction, read the XML document, e.g. like this: SAXReader xmlReader = new SAXReader(); try { Document xmlDoc = xmlReader.read(filename); Element root = xmlDoc.getRootElement(); List<Element> rootChildren = root.elements(); // Then iterate through child nodes for (Element e : rootChildren) { // Create a node Node node = graphDb.createNode(); String p = e.elementTextTrim(tagName); if (StringUtils.isNotBlank(p)) { // optional node.setProperty(propertyKey, p); } [...] } catch (DocumentException ex) { [...] } Depending of your data model (start here: [2], you may create a node structure with some major nodes (= tables) before adding sub nodes (= rows). If you got large dumps to import, you may use the Neo4j BatchInserter [3]. Greetings Axel [1] http://wiki.neo4j.org/content/SQL_Importer [2] http://wiki.neo4j.org/content/Domain_Modeling_Gallery [3] http://wiki.neo4j.org/content/Batch_Insert On 18.12.2010 05:22, Abhi wrote: > Hello, > > I have a huge corpus of MySQL dump files of life sciences data which I would > like to load into Neo4j. Is there an importer available for this? If not, > what is the standard way to go about this problem? Is there any wiki or > links for guidance? > _______________________________________________ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user