@Override
public boolean index(Index index) {
final boolean created;
try (ReleasableLock lock = readLock.acquire()) {
ensureOpen();
if (index.origin() == Operation.Origin.RECOVERY) {
// Don't throttle recovery operations
created = innerIndex(index);
} else {
try (Releasable r = throttle.acquireThrottle()) {
created = innerIndex(index);
}
}
} catch (OutOfMemoryError | IllegalStateException | IOException t) {
maybeFailEngine("index", t);
throw new IndexFailedEngineException(shardId, index.type(), index.id(), t);
}
return created;
}
