@Override
public EngineException[] bulk(Bulk bulk) throws EngineException {
EngineException[] failures = null;
rwl.readLock().lock();
try {
IndexWriter writer = this.indexWriter;
if (writer == null) {
throw new EngineClosedException(shardId);
}
for (int i = 0; i < bulk.ops().length; i++) {
Operation op = bulk.ops()[i];
if (op == null) {
continue;
}
try {
switch (op.opType()) {
case CREATE:
Create create = (Create) op;
writer.addDocument(create.doc(), create.analyzer());
translog.add(new Translog.Create(create));
break;
case INDEX:
Index index = (Index) op;
writer.updateDocument(index.uid(), index.doc(), index.analyzer());
translog.add(new Translog.Index(index));
break;
case DELETE:
Delete delete = (Delete) op;
writer.deleteDocuments(delete.uid());
translog.add(new Translog.Delete(delete));
break;
}
} catch (Exception e) {
if (failures == null) {
failures = new EngineException[bulk.ops().length];
}
switch (op.opType()) {
case CREATE:
failures[i] = new CreateFailedEngineException(shardId, (Create) op, e);
break;
case INDEX:
failures[i] = new IndexFailedEngineException(shardId, (Index) op, e);
break;
case DELETE:
failures[i] = new DeleteFailedEngineException(shardId, (Delete) op, e);
break;
}
}
}
dirty = true;
} finally {
rwl.readLock().unlock();
}
return failures;
}
@Override
public void index(Index index) throws EngineException {
rwl.readLock().lock();
try {
IndexWriter writer = this.indexWriter;
if (writer == null) {
throw new EngineClosedException(shardId);
}
writer.updateDocument(index.uid(), index.doc(), index.analyzer());
translog.add(new Translog.Index(index));
dirty = true;
if (index.refresh()) {
refresh(new Refresh(false));
}
} catch (IOException e) {
throw new IndexFailedEngineException(shardId, index, e);
} finally {
rwl.readLock().unlock();
}
}