neo4j/neo4j — pull request #2640 by tinwelint (2014-07-06 06:23:50+00:00)
Title: Reinstates a batching page cache for batch import

Basically it's the "page cache" version of
https://github.com/neo4j/neo4j/blob/2.1.2/community/kernel/src/main/java/org/neo4j/unsafe/impl/batchimport/store/BatchFriendlyWindowPoolFactory.java

such that there's only one page per store in memory all the time and it
moves along with the batch importer "cursor", no other store file memory required.