Hi!
I still have problems with the batch import, 4M nodes, 100M rels.
Is it due to RAM limits?
I configured the JVM to 6RAM:
./import.sh my.db newfile.csv rels_ld_23.csv
Usage: Importer data/dir nodes.csv relationships.csv [node_index
node-index-name fulltext|exact nodes_index.csv rel_index rel-index-name
fulltext|exact rels_index.csv ....]
Using: Importer batch.properties learn.db newfile.csv rels_ld_23.csv
Using Existing Configuration File
...........................................
Importing 4361860 Nodes took 336 seconds
....................................................................................................
118005 ms for 10000000
....................................................................................................
106117 ms for 10000000
....................................................................................................
238076 ms for 10000000
....................................................................................................
150296 ms for 10000000
....................................................................................................
172029 ms for 10000000
....................................................................................................
265089 ms for 10000000
....................................................................................................
358382 ms for 10000000
....................................................................................................
339899 ms for 10000000
....................................................................................................
433215 ms for 10000000
....................................................................................................
405217 ms for 10000000
.............
Total import time: 3366 seconds
*Exception in thread "main" java.lang.NullPointerException*
* at org.neo4j.batchimport.importer.RelType.update(RelType.java:9)*
* at org.neo4j.batchimport.Importer.importRelationships(Importer.java:153)*
* at org.neo4j.batchimport.Importer.doImport(Importer.java:232)*
* at org.neo4j.batchimport.Importer.main(Importer.java:83)*
What does the error above mean?
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