andreasronge/neo4j — Issue #157: Incompatible indexes?
Author: pehrlich
Created: 2012-02-13 01:38:39+00:00
State: open

I tried out the latest alpha, but it wouldn't work with my existing database:

Starting local Neo4j using db /Users/peter/Rails/zendestiny/db/neo4j-development (1.3.1 version)
org.neo4j.graphdb.TransactionFailureException: Could not create data source lucene-index[lucene-index]

Anyway, I then reverted to 1.3.1, while leaving the new db file

Starting local Neo4j using db /Users/peter/Rails/zendestiny/db/neo4j-development (alpha version)
NativeException (java.lang.RuntimeException: org.apache.lucene.index.CorruptIndexException: unrecognized format -3 in file "_0.fnm"):

And then put the old db back again without trouble.