nishant94 commented on code in PR #64667: URL: https://github.com/apache/doris/pull/64667#discussion_r3504715154
########## be/src/storage/index/inverted/analyzer/kuromoji/KuromojiAnalyzer.h: ########## @@ -0,0 +1,73 @@ +// Licensed to the Apache Software Foundation (ASF) under one +// or more contributor license agreements. See the NOTICE file +// distributed with this work for additional information +// regarding copyright ownership. The ASF licenses this file +// to you under the Apache License, Version 2.0 (the +// "License"); you may not use this file except in compliance +// with the License. You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, +// software distributed under the License is distributed on an +// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +// KIND, either express or implied. See the License for the +// specific language governing permissions and limitations +// under the License. + +#pragma once + +#include <memory> +#include <string> + +#include "common/logging.h" +#include "storage/index/inverted/analyzer/kuromoji/KuromojiTokenizer.h" +#include "storage/index/inverted/analyzer/kuromoji/dict/kuromoji_dictionary.h" + +namespace doris::segment_v2 { + +class KuromojiAnalyzer : public Analyzer { +public: + KuromojiAnalyzer() { + _lowercase = true; + _ownReader = false; + } + ~KuromojiAnalyzer() override = default; + + bool isSDocOpt() override { return true; } + + // Loads (once, process-wide) the IPADIC dictionary from `dictPath`. If it is + // unavailable the tokenizer degrades to a per-codepoint split (logged), rather + // than failing index/query. + void initDict(const std::string& dictPath) override { Review Comment: Nice catch, you're right that the silent fallback is dangerous. I removed the fallback entirely, initDict now throws when the dictionary can't be loaded, and the tokenizer throws if it's ever handed a null dict. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
