i am using BatchInserter to update the graphdb in increments，like this：
Config config = Config.convertArgumentsToConfig(args);
File graphDb = new File(config.getGraphDbDirectory());
BatchInserter db = createBatchInserter(graphDb, config);
BatchInserterIndexProvider indexProvider = new
LuceneBatchInserterIndexProvider(db)；
Collection<IndexInfo> indexInfos = config.getIndexInfos();
if (indexInfos!=null) {
for (IndexInfo indexInfo : indexInfos) {
BatchInserterIndex index = indexInfo.isNodeIndex() ?
nodeIndexFor(indexInfo.indexName, indexInfo.indexType) :
relationshipIndexFor(indexInfo.indexName, indexInfo.indexType);
indexes.put(indexInfo.indexName, index);
}
}
........
long id = db.createNode(data.getProperties(),labelsFor(labels));
for (Map.Entry<String, Map<String, Object>> entry :
data.getIndexData().entrySet()) {
final BatchInserterIndex index = indexFor(entry.getKey());
if (index==null)
throw new IllegalStateException("Index
"+entry.getKey()+" not configured.");
index.add(id, entry.getValue());
}
report.dots();
if (report.getCount() % BATCH == 0) flushIndexes();
}
flushIndexes();
*// i can search the new add node, but can't search the old nodes*
* Long tmp_id = indexes.get("node_auto_index").get("name",
"Selma2").getSingle();*
* System.out.println("-------------id:" + tmp_id);*
before i update the graphdb using BatchInserter, the graphdb has 3 million
nodes and 4million relationships with node_auto_index。
i success to add nodes and relationships to graphdb.
and when i flush Indexes , i can search the new node with the
node_auto_index
but i can't search the old 3 million nodes with the node_auto_index.
isn't the old index loaded in my program? why i can't read it ?
if i want to search some pattern nodes in the old graghdb , how can i do?
thank you
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