@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
indicesLevelRequest.writeTo(out);
int size = shards.size();
out.writeVInt(size);
for (int i = 0; i < size; i++) {
shards.get(i).writeTo(out);
}
out.writeString(nodeId);
}
@Override
public void writeTo(StreamOutput out) throws IOException {
out.writeVInt(shardId);
request.writeTo(out);
}