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| 193 | <h1>DistCp</h1> |
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| 196 | <li> |
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| 197 | <a href="#%E6%A6%82%E8%BF%B0">æŠè¿°</a> |
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| 202 | <li> |
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| 203 | <a href="#%E5%9F%BA%E6%9C%AC%E4%BD%BF%E7%94%A8%E6%96%B9%E6%B3%95">åºæ¬äœ¿çšæ¹æ³</a> |
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| 209 | <a href="#%E9%80%89%E9%A1%B9%E7%B4%A2%E5%BC%95">é项玢åŒ</a> |
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| 212 | <a href="#uo">æŽæ°åèŠç</a> |
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| 215 | </li> |
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| 216 | </ul> |
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| 219 | <a href="#etc">éåœ</a> |
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| 221 | <li> |
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| 227 | <li> |
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| 228 | <a href="#Map%2FReduce%E5%92%8C%E5%89%AF%E6%95%88%E5%BA%94">Map/Reduceåå¯æåº</a> |
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| 229 | </li> |
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| 230 | </ul> |
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| 231 | </li> |
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| 232 | </ul> |
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| 234 | |
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| 235 | |
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| 236 | <a name="N1000D"></a><a name="%E6%A6%82%E8%BF%B0"></a> |
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| 237 | <h2 class="h3">æŠè¿°</h2> |
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| 238 | <div class="section"> |
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| 239 | <p>DistCpïŒååžåŒæ·èŽïŒæ¯çšäºå€§è§æš¡é矀å
éšåé矀ä¹éŽæ·èŽçå·¥å
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| 240 | å®äœ¿çšMap/Reduceå®ç°æ件ååïŒé误å€çåæ¢å€ïŒä»¥åæ¥åçæã |
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| 241 | å®ææ件åç®åœçåè¡šäœäžºmapä»»å¡çèŸå
¥ïŒæ¯äžªä»»å¡äŒå®ææºåè¡šäžéšåæ件çæ·èŽã |
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| 242 | ç±äºäœ¿çšäºMap/Reduceæ¹æ³ïŒè¿äžªå·¥å
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| 243 | è¿ç¯ææ¡£äŒäžºåžžçšDistCpæäœæäŸæå并éè¿°å®çå·¥äœæš¡åã |
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| 244 | </p> |
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| 245 | </div> |
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| 246 | |
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| 247 | |
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| 248 | <a name="N10017"></a><a name="%E4%BD%BF%E7%94%A8%E6%96%B9%E6%B3%95"></a> |
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| 249 | <h2 class="h3">䜿çšæ¹æ³</h2> |
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| 250 | <div class="section"> |
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| 251 | <a name="N1001D"></a><a name="%E5%9F%BA%E6%9C%AC%E4%BD%BF%E7%94%A8%E6%96%B9%E6%B3%95"></a> |
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| 252 | <h3 class="h4">åºæ¬äœ¿çšæ¹æ³</h3> |
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| 253 | <p>DistCpæåžžçšåšé矀ä¹éŽçæ·èŽïŒ</p> |
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| 254 | <p> |
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| 255 | <span class="codefrag">bash$ hadoop distcp hdfs://nn1:8020/foo/bar \</span> |
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| 256 | <br> |
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| 257 | |
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| 258 | <span class="codefrag"> |
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| 259 | |
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| 260 | hdfs://nn2:8020/bar/foo</span> |
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| 261 | </p> |
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| 262 | <p>è¿æ¡åœä»€äŒænn1é矀ç<span class="codefrag">/foo/bar</span>ç®åœäžçæææ件æç®åœåå±åŒå¹¶ååšå°äžäžªäžŽæ¶æ件äžïŒè¿äºæ件å
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| 263 | ç¶åæ¯äžªTaskTrackeråå«æ§è¡ä»nn1å°nn2çæ·èŽæäœã泚æDistCp䜿çšç»å¯¹è·¯åŸè¿è¡æäœã |
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| 264 | </p> |
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| 265 | <p>åœä»€è¡äžå¯ä»¥æå®å€äžªæºç®åœïŒ</p> |
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| 266 | <p> |
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| 267 | <span class="codefrag">bash$ hadoop distcp hdfs://nn1:8020/foo/a \</span> |
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| 268 | <br> |
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| 269 | |
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| 270 | <span class="codefrag"> |
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| 271 | |
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| 272 | hdfs://nn1:8020/foo/b \</span> |
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| 273 | <br> |
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| 274 | |
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| 275 | <span class="codefrag"> |
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| 276 | |
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| 277 | hdfs://nn2:8020/bar/foo</span> |
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| 278 | </p> |
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| 279 | <p>æè
䜿çš<span class="codefrag">-f</span>é项ïŒä»æ件éè·åŸå€äžªæºïŒ<br> |
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| 280 | |
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| 281 | <span class="codefrag">bash$ hadoop distcp -f hdfs://nn1:8020/srclist \</span> |
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| 282 | <br> |
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| 283 | |
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| 284 | <span class="codefrag"> |
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| 285 | |
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| 286 | hdfs://nn2:8020/bar/foo</span> |
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| 287 | <br> |
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| 288 | </p> |
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| 289 | <p>å
¶äž<span class="codefrag">srclist</span> çå
容æ¯<br> |
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| 290 | |
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| 291 | <span class="codefrag"> hdfs://nn1:8020/foo/a</span> |
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| 292 | <br> |
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| 293 | |
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| 294 | <span class="codefrag"> hdfs://nn1:8020/foo/b</span> |
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| 295 | </p> |
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| 296 | <p>åœä»å€äžªæºæ·èŽæ¶ïŒåŠæ䞀䞪æºå²çªïŒDistCpäŒåæ¢æ·èŽå¹¶æ瀺åºéä¿¡æ¯ïŒ |
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| 297 | åŠæåšç®çäœçœ®åçå²çªïŒäŒæ ¹æ®<a href="#options">é项讟眮</a>解å³ã |
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| 298 | é»è®€æ
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| 299 | éœäŒæ¥åè·³è¿çæ件æ°ç®ïŒäœæ¯åŠææäºæ·èŽæäœå€±èŽ¥äºïŒäœåšä¹åçå°è¯æåäºïŒ |
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| 300 | é£ä¹æ¥åçä¿¡æ¯å¯èœäžå€ç²Ÿç¡®ïŒè¯·åè<a href="#etc">éåœ</a>ïŒã |
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| 301 | </p> |
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| 302 | <p>æ¯äžªTaskTrackerå¿
é¡»éœèœå€äžæºç«¯åç®ç端æ件系ç»è¿è¡è®¿é®å亀äºã |
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| 303 | 对äºHDFSæ¥è¯ŽïŒæºåç®ç端èŠè¿è¡çžåçæ¬çåè®®æè
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| 304 | ïŒè¯·åè<a href="#cpver">äžåçæ¬éŽçæ·èŽ</a> ïŒã |
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| 305 | </p> |
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| 306 | <p>æ·èŽå®æåïŒå»ºè®®çææºç«¯åç®ç端æ件çåè¡šïŒå¹¶äº€åæ£æ¥ïŒæ¥ç¡®è®€æ·èŽçæ£æåã |
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| 307 | å 䞺DistCp䜿çšMap/Reduceåæ件系ç»APIè¿è¡æäœïŒæ以è¿äžè
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| 309 | äœçšæ·åšåŠæ€æäœä¹ååºè¯¥å¯¹è¯¥åœä»€çè¯æ³åŸçæã |
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| 310 | </p> |
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| 311 | <p>åŒåŸæ³šæçæ¯ïŒåœåŠäžäžªå®¢æ·ç«¯åæ¶åšåæºæ件åå
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| 313 | åŠæäžäžªæºæ件åšæ·èŽä¹å被移åšæå é€äºïŒæ·èŽå€±èŽ¥åæ¶èŸåºåŒåžž |
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| 314 | FileNotFoundExceptionã</p> |
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| 315 | <a name="N1007B"></a><a name="options"></a> |
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| 316 | <h3 class="h4">é项</h3> |
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| 317 | <a name="N10081"></a><a name="%E9%80%89%E9%A1%B9%E7%B4%A2%E5%BC%95"></a> |
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| 318 | <h4>é项玢åŒ</h4> |
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| 319 | <table class="ForrestTable" cellspacing="1" cellpadding="4"> |
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| 320 | |
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| 321 | <tr> |
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| 322 | <th colspan="1" rowspan="1"> æ è¯ </th><th colspan="1" rowspan="1"> æè¿° </th><th colspan="1" rowspan="1"> å€æ³š </th> |
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| 323 | </tr> |
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| 324 | |
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| 325 | |
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| 326 | <tr> |
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| 327 | <td colspan="1" rowspan="1"><span class="codefrag">-p[rbugp]</span></td> |
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| 328 | <td colspan="1" rowspan="1">Preserve<br> |
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| 329 | r: replication number<br> |
---|
| 330 | b: block size<br> |
---|
| 331 | u: user<br> |
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| 332 | g: group<br> |
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| 333 | p: permission<br> |
---|
| 334 | </td> |
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| 335 | <td colspan="1" rowspan="1">ä¿®æ¹æ¬¡æ°äžäŒè¢«ä¿çã并äžåœæå® |
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| 336 | <span class="codefrag">-update</span> æ¶ïŒæŽæ°çç¶æ<strong>äž</strong>äŒ |
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| 337 | 被åæ¥ïŒé€éæ件倧å°äžåïŒæ¯åŠæ件被éæ°å建ïŒã |
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| 338 | </td> |
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| 339 | </tr> |
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| 340 | |
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| 341 | <tr> |
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| 342 | <td colspan="1" rowspan="1"><span class="codefrag">-i</span></td> |
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| 343 | <td colspan="1" rowspan="1">å¿œç¥å€±èŽ¥</td> |
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| 344 | <td colspan="1" rowspan="1">å°±ååš <a href="#etc">éåœ</a>äžæå°çïŒè¿äžªé项äŒæ¯é»è®€æ
åµæäŸå
³äºæ·èŽçæŽç²Ÿç¡®çç»è®¡ïŒ åæ¶å®è¿å°ä¿ç倱莥æ·èŽæäœçæ¥å¿ïŒè¿äºæ¥å¿ä¿¡æ¯å¯ä»¥çšäºè°è¯ãæåïŒåŠæäžäžªmap倱莥äºïŒäœå¹¶æ²¡å®æææååä»»å¡çå°è¯ïŒè¿äžäŒå¯ŒèŽæŽäžªäœäžç倱莥ã |
---|
| 345 | </td> |
---|
| 346 | </tr> |
---|
| 347 | |
---|
| 348 | <tr> |
---|
| 349 | <td colspan="1" rowspan="1"><span class="codefrag">-log <logdir></span></td> |
---|
| 350 | <td colspan="1" rowspan="1">è®°åœæ¥å¿å° <logdir></td> |
---|
| 351 | <td colspan="1" rowspan="1">DistCp䞺æ¯äžªæ件çæ¯æ¬¡å°è¯æ·èŽæäœéœè®°åœæ¥å¿ïŒå¹¶ææ¥å¿äœäžºmapçèŸåºã |
---|
| 352 | åŠæäžäžªmap倱莥äºïŒåœéæ°æ§è¡æ¶è¿äžªæ¥å¿äžäŒè¢«ä¿çã |
---|
| 353 | </td> |
---|
| 354 | </tr> |
---|
| 355 | |
---|
| 356 | <tr> |
---|
| 357 | <td colspan="1" rowspan="1"><span class="codefrag">-m <num_maps></span></td> |
---|
| 358 | <td colspan="1" rowspan="1">åæ¶æ·èŽçæ倧æ°ç®</td> |
---|
| 359 | <td colspan="1" rowspan="1">æå®äºæ·èŽæ°æ®æ¶mapçæ°ç®ã请泚æ并äžæ¯mapæ°è¶å€ååéè¶å€§ã |
---|
| 360 | </td> |
---|
| 361 | </tr> |
---|
| 362 | |
---|
| 363 | <tr> |
---|
| 364 | <td colspan="1" rowspan="1"><span class="codefrag">-overwrite</span></td> |
---|
| 365 | <td colspan="1" rowspan="1">èŠçç®æ </td> |
---|
| 366 | <td colspan="1" rowspan="1">åŠæäžäžªmap倱莥并äžæ²¡æ䜿çš<span class="codefrag">-i</span>é项ïŒäžä»
ä»
é£äºæ·èŽå€±èŽ¥çæ件ïŒè¿äžªååä»»å¡äžçæææ件éœäŒè¢«éæ°æ·èŽã |
---|
| 367 | å°±å<a href="#uo">äžé¢</a>æå°çïŒå®äŒæ¹åçæç®æ è·¯åŸçè¯ä¹ïŒæ以 |
---|
| 368 | çšæ·èŠå°å¿äœ¿çšè¿äžªé项ã |
---|
| 369 | </td> |
---|
| 370 | </tr> |
---|
| 371 | |
---|
| 372 | <tr> |
---|
| 373 | <td colspan="1" rowspan="1"><span class="codefrag">-update</span></td> |
---|
| 374 | <td colspan="1" rowspan="1">åŠææºåç®æ ç倧å°äžäžæ ·åè¿è¡èŠç</td> |
---|
| 375 | <td colspan="1" rowspan="1">åä¹åæå°çïŒè¿äžæ¯"åæ¥"æäœã |
---|
| 376 | æ§è¡èŠççå¯äžæ åæ¯æºæ件åç®æ æ件倧å°æ¯åŠçžåïŒåŠæäžåïŒåæºæ件æ¿æ¢ç®æ æ件ã |
---|
| 377 | å <a href="#uo">äžé¢</a>æå°çïŒå®ä¹æ¹åçæç®æ è·¯åŸçè¯ä¹ïŒ |
---|
| 378 | çšæ·äœ¿çšèŠå°å¿ã |
---|
| 379 | </td> |
---|
| 380 | </tr> |
---|
| 381 | |
---|
| 382 | <tr> |
---|
| 383 | <td colspan="1" rowspan="1"><span class="codefrag">-f <urilist_uri></span></td> |
---|
| 384 | <td colspan="1" rowspan="1">䜿çš<urilist_uri> äœäžºæºæ件åè¡š</td> |
---|
| 385 | <td colspan="1" rowspan="1">è¿çä»·äºææææ件åååšåœä»€è¡äžã |
---|
| 386 | <span class="codefrag">urilist_uri</span> åè¡šåºè¯¥æ¯å®æŽåæ³çURIã |
---|
| 387 | </td> |
---|
| 388 | </tr> |
---|
| 389 | |
---|
| 390 | |
---|
| 391 | </table> |
---|
| 392 | <a name="N10133"></a><a name="uo"></a> |
---|
| 393 | <h4>æŽæ°åèŠç</h4> |
---|
| 394 | <p>è¿éç»åºäžäº <span class="codefrag">-update</span>å <span class="codefrag">-overwrite</span>çäŸåã |
---|
| 395 | èèäžäžªä»<span class="codefrag">/foo/a</span> å |
---|
| 396 | <span class="codefrag">/foo/b</span> å° <span class="codefrag">/bar/foo</span>çæ·èŽïŒæºè·¯åŸå
æ¬ïŒ |
---|
| 397 | </p> |
---|
| 398 | <p> |
---|
| 399 | <span class="codefrag"> hdfs://nn1:8020/foo/a</span> |
---|
| 400 | <br> |
---|
| 401 | |
---|
| 402 | <span class="codefrag"> hdfs://nn1:8020/foo/a/aa</span> |
---|
| 403 | <br> |
---|
| 404 | |
---|
| 405 | <span class="codefrag"> hdfs://nn1:8020/foo/a/ab</span> |
---|
| 406 | <br> |
---|
| 407 | |
---|
| 408 | <span class="codefrag"> hdfs://nn1:8020/foo/b</span> |
---|
| 409 | <br> |
---|
| 410 | |
---|
| 411 | <span class="codefrag"> hdfs://nn1:8020/foo/b/ba</span> |
---|
| 412 | <br> |
---|
| 413 | |
---|
| 414 | <span class="codefrag"> hdfs://nn1:8020/foo/b/ab</span> |
---|
| 415 | </p> |
---|
| 416 | <p>åŠæ没讟眮<span class="codefrag">-update</span>æ <span class="codefrag">-overwrite</span>éé¡¹ïŒ |
---|
| 417 | é£ä¹äž€äžªæºéœäŒæ å°å°ç®æ 端ç |
---|
| 418 | <span class="codefrag">/bar/foo/ab</span>ã |
---|
| 419 | åŠæ讟眮äºè¿äž€äžªé项ïŒæ¯äžªæºç®åœçå
容éœäŒåç®æ ç®åœç |
---|
| 420 | <strong>å
容</strong> åæ¯èŸãDistCp碰å°è¿ç±»å²çªçæ
åµäŒç»æ¢æäœå¹¶éåºã</p> |
---|
| 421 | <p>é»è®€æ
åµäžïŒ<span class="codefrag">/bar/foo/a</span> å |
---|
| 422 | <span class="codefrag">/bar/foo/b</span> ç®åœéœäŒè¢«å建ïŒæ以并äžäŒæå²çªã</p> |
---|
| 423 | <p>ç°åšèèäžäžªäœ¿çš<span class="codefrag">-update</span>åæ³çæäœ:<br> |
---|
| 424 | |
---|
| 425 | <span class="codefrag">distcp -update hdfs://nn1:8020/foo/a \</span> |
---|
| 426 | <br> |
---|
| 427 | |
---|
| 428 | <span class="codefrag"> |
---|
| 429 | |
---|
| 430 | hdfs://nn1:8020/foo/b \</span> |
---|
| 431 | <br> |
---|
| 432 | |
---|
| 433 | <span class="codefrag"> |
---|
| 434 | |
---|
| 435 | hdfs://nn2:8020/bar</span> |
---|
| 436 | </p> |
---|
| 437 | <p>å
¶äžæºè·¯åŸ/倧å°:</p> |
---|
| 438 | <p> |
---|
| 439 | <span class="codefrag"> hdfs://nn1:8020/foo/a</span> |
---|
| 440 | <br> |
---|
| 441 | |
---|
| 442 | <span class="codefrag"> hdfs://nn1:8020/foo/a/aa 32</span> |
---|
| 443 | <br> |
---|
| 444 | |
---|
| 445 | <span class="codefrag"> hdfs://nn1:8020/foo/a/ab 32</span> |
---|
| 446 | <br> |
---|
| 447 | |
---|
| 448 | <span class="codefrag"> hdfs://nn1:8020/foo/b</span> |
---|
| 449 | <br> |
---|
| 450 | |
---|
| 451 | <span class="codefrag"> hdfs://nn1:8020/foo/b/ba 64</span> |
---|
| 452 | <br> |
---|
| 453 | |
---|
| 454 | <span class="codefrag"> hdfs://nn1:8020/foo/b/bb 32</span> |
---|
| 455 | </p> |
---|
| 456 | <p>åç®çè·¯åŸ/倧å°:</p> |
---|
| 457 | <p> |
---|
| 458 | <span class="codefrag"> hdfs://nn2:8020/bar</span> |
---|
| 459 | <br> |
---|
| 460 | |
---|
| 461 | <span class="codefrag"> hdfs://nn2:8020/bar/aa 32</span> |
---|
| 462 | <br> |
---|
| 463 | |
---|
| 464 | <span class="codefrag"> hdfs://nn2:8020/bar/ba 32</span> |
---|
| 465 | <br> |
---|
| 466 | |
---|
| 467 | <span class="codefrag"> hdfs://nn2:8020/bar/bb 64</span> |
---|
| 468 | </p> |
---|
| 469 | <p>äŒäº§ç:</p> |
---|
| 470 | <p> |
---|
| 471 | <span class="codefrag"> hdfs://nn2:8020/bar</span> |
---|
| 472 | <br> |
---|
| 473 | |
---|
| 474 | <span class="codefrag"> hdfs://nn2:8020/bar/aa 32</span> |
---|
| 475 | <br> |
---|
| 476 | |
---|
| 477 | <span class="codefrag"> hdfs://nn2:8020/bar/ab 32</span> |
---|
| 478 | <br> |
---|
| 479 | |
---|
| 480 | <span class="codefrag"> hdfs://nn2:8020/bar/ba 64</span> |
---|
| 481 | <br> |
---|
| 482 | |
---|
| 483 | <span class="codefrag"> hdfs://nn2:8020/bar/bb 32</span> |
---|
| 484 | </p> |
---|
| 485 | <p>åªænn2ç<span class="codefrag">aa</span>æ件没æ被èŠçãåŠææå®äº |
---|
| 486 | <span class="codefrag">-overwrite</span>é项ïŒæææ件éœäŒè¢«èŠçã |
---|
| 487 | </p> |
---|
| 488 | </div> <!-- Usage --> |
---|
| 489 | |
---|
| 490 | |
---|
| 491 | <a name="N101E4"></a><a name="etc"></a> |
---|
| 492 | <h2 class="h3">éåœ</h2> |
---|
| 493 | <div class="section"> |
---|
| 494 | <a name="N101EA"></a><a name="Map%E6%95%B0%E7%9B%AE"></a> |
---|
| 495 | <h3 class="h4">Mapæ°ç®</h3> |
---|
| 496 | <p>DistCpäŒå°è¯çååéèŠæ·èŽçå
容ïŒè¿æ ·æ¯äžªmapæ·èŽå·®äžå€çžç倧å°çå
容ã |
---|
| 497 | äœå 䞺æ件æ¯æå°çæ·èŽç²åºŠïŒæ以é
眮å¢å åæ¶æ·èŽïŒåŠmapïŒçæ°ç®äžäžå®äŒå¢å å®é
åæ¶æ·èŽçæ°ç®ä»¥åæ»ååéã |
---|
| 498 | </p> |
---|
| 499 | <p>åŠæ没䜿çš<span class="codefrag">-m</span>é项ïŒDistCpäŒå°è¯åšè°åºŠå·¥äœæ¶æå®mapçæ°ç® |
---|
| 500 | 䞺 <span class="codefrag">min (total_bytes / bytes.per.map, 20 * num_task_trackers)</span>ïŒ |
---|
| 501 | å
¶äž<span class="codefrag">bytes.per.map</span>é»è®€æ¯256MBã</p> |
---|
| 502 | <p>建议对äºé¿æ¶éŽè¿è¡æå®æè¿è¡çäœäžïŒæ ¹æ®æºåç®æ é矀倧å°ãæ·èŽæ°é倧å°ä»¥å垊宜è°æŽmapçæ°ç®ã |
---|
| 503 | </p> |
---|
| 504 | <a name="N10203"></a><a name="cpver"></a> |
---|
| 505 | <h3 class="h4">äžåHDFSçæ¬éŽçæ·èŽ</h3> |
---|
| 506 | <p>对äºäžåHadoopçæ¬éŽçæ·èŽïŒçšæ·åºè¯¥äœ¿çšHftpFileSystemã |
---|
| 507 | è¿æ¯äžäžªåªè¯»æ件系ç»ïŒæ以DistCpå¿
é¡»è¿è¡åšç®æ 端é矀äžïŒæŽç¡®åç诎æ¯åšèœå€åå
¥ç®æ é矀çTaskTrackeräžïŒã |
---|
| 508 | æºçæ ŒåŒæ¯ |
---|
| 509 | <span class="codefrag">hftp://<dfs.http.address>/<path></span> |
---|
| 510 | ïŒé»è®€æ
åµ<span class="codefrag">dfs.http.address</span>æ¯ |
---|
| 511 | <namenode>:50070ïŒã</p> |
---|
| 512 | <a name="N10213"></a><a name="Map%2FReduce%E5%92%8C%E5%89%AF%E6%95%88%E5%BA%94"></a> |
---|
| 513 | <h3 class="h4">Map/Reduceåå¯æåº</h3> |
---|
| 514 | <p>ååé¢æå°çïŒmapæ·èŽèŸå
¥æ件倱莥æ¶ïŒäŒåžŠæ¥äžäºå¯æåºã |
---|
| 515 | </p> |
---|
| 516 | <ul> |
---|
| 517 | |
---|
| 518 | |
---|
| 519 | <li>é€é䜿çšäº<span class="codefrag">-i</span>ïŒä»»å¡äº§ççæ¥å¿äŒè¢«æ°çå°è¯æ¿æ¢æã |
---|
| 520 | </li> |
---|
| 521 | |
---|
| 522 | |
---|
| 523 | <li>é€é䜿çšäº<span class="codefrag">-overwrite</span>ïŒæ件被ä¹åçmapæåæ·èŽååœåäžæ¬¡æ§è¡æ·èŽæ¶äŒè¢«æ 记䞺 |
---|
| 524 | "被応ç¥"ã</li> |
---|
| 525 | |
---|
| 526 | |
---|
| 527 | <li>åŠæmap倱莥äº<span class="codefrag">mapred.map.max.attempts</span>次ïŒå©äžçmapä»»å¡äŒè¢«ç»æ¢ïŒé€é䜿çšäº<span class="codefrag">-i</span>)ã |
---|
| 528 | </li> |
---|
| 529 | |
---|
| 530 | |
---|
| 531 | <li>åŠæ<span class="codefrag">mapred.speculative.execution</span>被讟眮䞺 |
---|
| 532 | <span class="codefrag">final</span>å<span class="codefrag">true</span>ïŒåæ·èŽçç»ææ¯æªå®ä¹çã</li> |
---|
| 533 | |
---|
| 534 | |
---|
| 535 | </ul> |
---|
| 536 | </div> <!-- Appendix --> |
---|
| 537 | |
---|
| 538 | |
---|
| 539 | </div> |
---|
| 540 | <!--+ |
---|
| 541 | |end content |
---|
| 542 | +--> |
---|
| 543 | <div class="clearboth"> </div> |
---|
| 544 | </div> |
---|
| 545 | <div id="footer"> |
---|
| 546 | <!--+ |
---|
| 547 | |start bottomstrip |
---|
| 548 | +--> |
---|
| 549 | <div class="lastmodified"> |
---|
| 550 | <script type="text/javascript"><!-- |
---|
| 551 | document.write("Last Published: " + document.lastModified); |
---|
| 552 | // --></script> |
---|
| 553 | </div> |
---|
| 554 | <div class="copyright"> |
---|
| 555 | Copyright © |
---|
| 556 | 2007 <a href="http://www.apache.org/licenses/">The Apache Software Foundation.</a> |
---|
| 557 | </div> |
---|
| 558 | <!--+ |
---|
| 559 | |end bottomstrip |
---|
| 560 | +--> |
---|
| 561 | </div> |
---|
| 562 | </body> |
---|
| 563 | </html> |
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