Sure it is part of neo4j, just check out the community/import-tool submodule here on GitHub:
It uses some other parts of neo4j internally like the CSV reader and the parallel batch importer API <https://github.com/neo4j/neo4j/tree/3.1/community/import-tool> On Tue, Jul 12, 2016 at 10:35 AM, Ganesh Selvaraj <ganeshkumar1...@gmail.com > wrote: > Thanks Chris, is it open source ? Can we look at the source code ? > > Thanks > > On Tue, Jul 12, 2016 at 7:18 PM, 'Chris Vest' via Neo4j < > neo4j@googlegroups.com> wrote: > >> No, import-tool is a different thing. >> >> -- >> Chris Vest >> System Engineer, Neo Technology >> [ skype: mr.chrisvest, twitter: chvest ] >> >> >> On 12 Jul 2016, at 02:36, Ganesh Selvaraj <ganeshkumar1...@gmail.com> >> wrote: >> >> quick question: >> is this project https://github.com/jexp/batch-import same as the neo4j >> import tool given with the neo4j installations ? >> >> On Sunday, July 10, 2016 at 8:26:49 PM UTC+12, Ganesh Selvaraj wrote: >>> >>> Hi, >>> >>> I am using batchinserter in my work to import large amounts of data >>> initially. >>> I am aware that there is a neo4j import tool, but I am not using it, as >>> we do some transformations programatically. >>> >>> When using batchinserter, after creating nodes, I use a map to store the >>> domainId-Neoid references. And later while creating relationships I lookup >>> the map for every relationship to find the corresponding Neoid. >>> Now since I am dealing with lot of relationships, the map I use is >>> slow(Tried java map, mapDb maps). >>> Can some one help with some idea to speed up the lookup process ? I am >>> also keen to know how neo4j import tool (how it handles lookups) works as >>> it is super fast. >>> Your help in this is much appreciated. >>> >>> Thanks >>> Ganesh >>> >>> >>> >> -- >> You received this message because you are subscribed to the Google Groups >> "Neo4j" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to neo4j+unsubscr...@googlegroups.com. >> For more options, visit https://groups.google.com/d/optout. >> >> >> -- >> You received this message because you are subscribed to a topic in the >> Google Groups "Neo4j" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/neo4j/BnQkwjEfP5k/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to >> neo4j+unsubscr...@googlegroups.com. >> For more options, visit https://groups.google.com/d/optout. >> > > > > -- > *Cheers* > *Ganesh* > > -- > You received this message because you are subscribed to the Google Groups > "Neo4j" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to neo4j+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Neo4j" group. To unsubscribe from this group and stop receiving emails from it, send an email to neo4j+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
