lucene2.4婧愮爜瀛︿範三 鍐欐枃浠剁殑瑁呴グ鑰?+ 璐ｄ换閾?妯″紡
lucene2.4婧愮爜瀛︿範3 鍐欐枃浠剁殑瑁呴グ鑰?+ 璐ｄ换閾?妯″紡
lucene 鍐欐枃浠剁殑瑁呴グ鑰?+ 璐ｄ换閾?妯″紡锛屽綋鏃剁湅鐨勬垜鏄竴澶撮浘姘淬€?
鍏跺疄鏈潵鏄緢绠€鍗曠殑锛屽啓鐨勬枃浠舵棤闈炲氨鏄瓧娈典俊鎭拰term淇℃伅锛屼絾鏄痩ucene瑕佷繚璇佸绾跨▼锛屾墍浠ュ緢澶氭柟娉曞悗闈㈡湁涓狿erThread銆備负浜嗕繚璇佸姛鑳界殑鍗曚竴鍜屽彲鎵╁睍鎬э紝鐢ㄤ簡寰堝鐨凜onsumer锛岃€岃繖浜汣onsumer鐨勬簮澶存槸Processor銆傛渶鍚庨棶浜嗗疄鐜癴iled鐨勯噸鐢紝鏈夊緢澶氱殑绫绘槸浠erField缁撳熬鐨勩€?
閾惧悓鍩烘湰绱㈠紩閾炬湁鐩镐技鐨勬爲褰㈢粨鏋勶紝鐢卞熀鏈储寮曢摼涓瘡涓眰娆＄殑瀵硅薄璋冪敤addThreads
杩涜鍒涘缓鐨勶紝璐熻矗姣忎釜绾跨▼鐨勫鏂囨。鐨勫鐞嗐€?
DocFieldProcessorPerThread 鏄嚎绋嬬储寮曢摼鐨勬簮澶达紝鐢盌ocFieldProcessor.addThreads(鈥?鍒涘缓
DocFieldProcessorPerThread 瀵硅薄缁撴瀯濡備笅锛?
瀵圭储寮曞煙杩涜澶勭悊
DocFieldConsumerPerThread consumer 绫诲瀷涓?DocInverterPerThread 锛?鐢?
DocInverter.addThreads 鍒涘缓
InvertedDocConsumerPerThread consumer 绫诲瀷涓篢ermsHashPerThread 锛?鐢?
TermsHash.addThreads 鍒涘缓
TermsHashConsumerPerThread consumer 绫诲瀷涓?
FreqProxTermsWriterPerThread锛岀敱FreqProxTermsWriter.addThreads 鍒涘缓锛?
璐熻矗姣忎釜绾跨▼鐨刦req锛宲rox 淇℃伅澶勭悊
TermsHashPerThread nextPerThread
TermsHashConsumerPerThread consumer 绫诲瀷
TermVectorsTermsWriterPerThread锛岀敱TermVectorsTermsWriter 鍒涘缓锛?
璐熻矗姣忎釜绾跨▼鐨則vx锛宼vd锛宼vf 淇℃伅澶勭悊
InvertedDocEndConsumerPerThread endConsumer 绫诲瀷涓?
NormsWriterPerThread锛岀敱NormsWriter.addThreads 鍒涘缓锛岃礋璐rm 淇℃伅鐨勫鐞?
114
瀵瑰瓨鍌ㄥ煙杩涜澶勭悊
StoredFieldsWriterPerThread fieldsWriter 鐢盨toredFieldsWriter.addThreads 鍒涘缓锛岃礋璐?
fnm锛宖dx锛宖dt 鐨勫鐞嗐€?
FieldInfos fieldInfos;
鍩熺储寮曢摼锛?
姣忎釜鍩熶篃鏈夎嚜宸辩殑绱㈠紩閾撅紝绉颁负鍩熺储寮曢摼锛屾瘡涓煙鐨勭储寮曢摼涔熸湁鍚岀嚎绋嬬储寮曢摼鏈夌浉浼肩殑鏍戝舰缁?
鏋勶紝鐢辩嚎绋嬬储寮曢摼涓瘡涓眰娆＄殑姣忎釜灞傛鐨勫璞¤皟鐢╝ddField 杩涜鍒涘缓锛岃礋璐ｅ姝ゅ煙鐨勫鐞嗐€?
鍜屽熀鏈储寮曢摼鍙婄嚎绋嬬储寮曢摼涓嶅悓鐨勬槸锛屽煙绱㈠紩閾句粎浠呰礋璐ｅ鐞嗙储寮曞煙锛岃€屼笉璐熻矗瀛樺偍鍩熺殑澶?
鐞嗐€?
DocFieldProcessorPerField 鏄煙绱㈠紩閾剧殑婧愬ご锛屽璞＄粨鏋勫涓嬶細
DocFieldConsumerPerField consumer 绫诲瀷涓篋ocInverterPerField锛岀敱
DocInverterPerThread.addField 鍒涘缓
118
InvertedDocConsumerPerField consumer 绫诲瀷涓篢ermsHashPerField锛岀敱
TermsHashPerThread.addField 鍒涘缓
TermsHashConsumerPerField consumer 绫诲瀷涓篎reqProxTermsWriterPerField锛岀敱
FreqProxTermsWriterPerThread.addField 鍒涘缓锛岃礋璐req, prox 淇℃伅鐨勫鐞?
TermsHashPerField nextPerField
TermsHashConsumerPerField consumer 绫诲瀷涓篢ermVectorsTermsWriterPerField锛岀敱
TermVectorsTermsWriterPerThread.addField 鍒涘缓锛岃礋璐vx, tvd, tvf 淇℃伅鐨勫鐞?
InvertedDocEndConsumerPerField endConsumer 绫诲瀷涓篘ormsWriterPerField锛岀敱
NormsWriterPerThread.addField 鍒涘缓锛岃礋璐rm 淇℃伅鐨勫鐞嗐€?
鐢ㄥ浘鏉ヨ〃绀哄氨鏄繖閾撅細
lucene 鍐欐枃浠剁殑瑁呴グ鑰?+ 璐ｄ换閾?妯″紡锛屽綋鏃剁湅鐨勬垜鏄竴澶撮浘姘淬€?
鍏跺疄鏈潵鏄緢绠€鍗曠殑锛屽啓鐨勬枃浠舵棤闈炲氨鏄瓧娈典俊鎭拰term淇℃伅锛屼絾鏄痩ucene瑕佷繚璇佸绾跨▼锛屾墍浠ュ緢澶氭柟娉曞悗闈㈡湁涓狿erThread銆備负浜嗕繚璇佸姛鑳界殑鍗曚竴鍜屽彲鎵╁睍鎬э紝鐢ㄤ簡寰堝鐨凜onsumer锛岃€岃繖浜汣onsumer鐨勬簮澶存槸Processor銆傛渶鍚庨棶浜嗗疄鐜癴iled鐨勯噸鐢紝鏈夊緢澶氱殑绫绘槸浠erField缁撳熬鐨勩€?
閾惧悓鍩烘湰绱㈠紩閾炬湁鐩镐技鐨勬爲褰㈢粨鏋勶紝鐢卞熀鏈储寮曢摼涓瘡涓眰娆＄殑瀵硅薄璋冪敤addThreads
杩涜鍒涘缓鐨勶紝璐熻矗姣忎釜绾跨▼鐨勫鏂囨。鐨勫鐞嗐€?
DocFieldProcessorPerThread 鏄嚎绋嬬储寮曢摼鐨勬簮澶达紝鐢盌ocFieldProcessor.addThreads(鈥?鍒涘缓
DocFieldProcessorPerThread 瀵硅薄缁撴瀯濡備笅锛?
瀵圭储寮曞煙杩涜澶勭悊
DocFieldConsumerPerThread consumer 绫诲瀷涓?DocInverterPerThread 锛?鐢?
DocInverter.addThreads 鍒涘缓
InvertedDocConsumerPerThread consumer 绫诲瀷涓篢ermsHashPerThread 锛?鐢?
TermsHash.addThreads 鍒涘缓
TermsHashConsumerPerThread consumer 绫诲瀷涓?
FreqProxTermsWriterPerThread锛岀敱FreqProxTermsWriter.addThreads 鍒涘缓锛?
璐熻矗姣忎釜绾跨▼鐨刦req锛宲rox 淇℃伅澶勭悊
TermsHashPerThread nextPerThread
TermsHashConsumerPerThread consumer 绫诲瀷
TermVectorsTermsWriterPerThread锛岀敱TermVectorsTermsWriter 鍒涘缓锛?
璐熻矗姣忎釜绾跨▼鐨則vx锛宼vd锛宼vf 淇℃伅澶勭悊
InvertedDocEndConsumerPerThread endConsumer 绫诲瀷涓?
NormsWriterPerThread锛岀敱NormsWriter.addThreads 鍒涘缓锛岃礋璐rm 淇℃伅鐨勫鐞?
114
瀵瑰瓨鍌ㄥ煙杩涜澶勭悊
StoredFieldsWriterPerThread fieldsWriter 鐢盨toredFieldsWriter.addThreads 鍒涘缓锛岃礋璐?
fnm锛宖dx锛宖dt 鐨勫鐞嗐€?
FieldInfos fieldInfos;
鍩熺储寮曢摼锛?
姣忎釜鍩熶篃鏈夎嚜宸辩殑绱㈠紩閾撅紝绉颁负鍩熺储寮曢摼锛屾瘡涓煙鐨勭储寮曢摼涔熸湁鍚岀嚎绋嬬储寮曢摼鏈夌浉浼肩殑鏍戝舰缁?
鏋勶紝鐢辩嚎绋嬬储寮曢摼涓瘡涓眰娆＄殑姣忎釜灞傛鐨勫璞¤皟鐢╝ddField 杩涜鍒涘缓锛岃礋璐ｅ姝ゅ煙鐨勫鐞嗐€?
鍜屽熀鏈储寮曢摼鍙婄嚎绋嬬储寮曢摼涓嶅悓鐨勬槸锛屽煙绱㈠紩閾句粎浠呰礋璐ｅ鐞嗙储寮曞煙锛岃€屼笉璐熻矗瀛樺偍鍩熺殑澶?
鐞嗐€?
DocFieldProcessorPerField 鏄煙绱㈠紩閾剧殑婧愬ご锛屽璞＄粨鏋勫涓嬶細
DocFieldConsumerPerField consumer 绫诲瀷涓篋ocInverterPerField锛岀敱
DocInverterPerThread.addField 鍒涘缓
118
InvertedDocConsumerPerField consumer 绫诲瀷涓篢ermsHashPerField锛岀敱
TermsHashPerThread.addField 鍒涘缓
TermsHashConsumerPerField consumer 绫诲瀷涓篎reqProxTermsWriterPerField锛岀敱
FreqProxTermsWriterPerThread.addField 鍒涘缓锛岃礋璐req, prox 淇℃伅鐨勫鐞?
TermsHashPerField nextPerField
TermsHashConsumerPerField consumer 绫诲瀷涓篢ermVectorsTermsWriterPerField锛岀敱
TermVectorsTermsWriterPerThread.addField 鍒涘缓锛岃礋璐vx, tvd, tvf 淇℃伅鐨勫鐞?
InvertedDocEndConsumerPerField endConsumer 绫诲瀷涓篘ormsWriterPerField锛岀敱
NormsWriterPerThread.addField 鍒涘缓锛岃礋璐rm 淇℃伅鐨勫鐞嗐€?
鐢ㄥ浘鏉ヨ〃绀哄氨鏄繖閾撅細