Hi,
after transition to the new indexer framework, I tried to rebuild the
index on a small test database with 11,000 nodes.
It failed with the following exception:
java.lang.IllegalArgumentException: name and value cannot both be empty
at org.apache.lucene.document.Field.<init>(Field.java:398)
at org.apache.lucene.document.Field.<init>(Field.java:371)
at org.apache.lucene.document.Field.<init>(Field.java:350)
at
org.neo4j.index.impl.lucene.IndexType.instantiateField(IndexType.java:331)
at
org.neo4j.index.impl.lucene.IndexType$CustomType.addToDocument(IndexType.java:159)
at
org.neo4j.index.impl.lucene.LuceneCommand$AddCommand.perform(LuceneCommand.java:187)
at
org.neo4j.index.impl.lucene.LuceneTransaction.doCommit(LuceneTransaction.java:231)
at
org.neo4j.kernel.impl.transaction.xaframework.XaTransaction.commit(XaTransaction.java:319)
at
org.neo4j.kernel.impl.transaction.xaframework.XaResourceManager.commit(XaResourceManager.java:447)
at
org.neo4j.kernel.impl.transaction.xaframework.XaResourceHelpImpl.commit(XaResourceHelpImpl.java:65)
at
org.neo4j.kernel.impl.transaction.TransactionImpl.doCommit(TransactionImpl.java:517)
at
org.neo4j.kernel.impl.transaction.TxManager.commit(TxManager.java:623)
at
org.neo4j.kernel.impl.transaction.TxManager.commit(TxManager.java:586)
at
org.neo4j.kernel.impl.transaction.TransactionImpl.commit(TransactionImpl.java:105)
at
org.neo4j.kernel.TopLevelTransaction.finish(TopLevelTransaction.java:86)
Thu Feb 24 14:21:56 CET 2011: --- CONFIGURATION START ---
Thu Feb 24 14:21:56 CET 2011: Physical mem: 7999MB, Heap size: 5333MB
Thu Feb 24 14:21:56 CET 2011: Kernel version: Neo4j - Graph Database
Kernel 1.2-SNAPSHOT (revision: 8112)
Thu Feb 24 14:21:56 CET 2011: Operating System: Linux; version:
2.6.35-25-generic; arch: amd64; cpus: 8
Thu Feb 24 14:21:56 CET 2011: VM Name: OpenJDK 64-Bit Server VM
Thu Feb 24 14:21:56 CET 2011: VM Vendor: Sun Microsystems Inc.
Thu Feb 24 14:21:56 CET 2011: VM Version: 19.0-b09
I made sure that I only add non-null values to the index.
Does anyone have an idea what's going wrong?
Greetings
Axel
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