Changes between Version 63 and Version 64 of jazz/hadoop4win-dev


Ignore:
Timestamp:
Mar 12, 2012, 11:20:08 AM (13 years ago)
Author:
jazz
Comment:

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  • jazz/hadoop4win-dev

    v63 v64  
    1212= 0.1.5 版 =
    1313
     14 
    1415 * 0.1.5 新版想加入的功能
    1516   * 整合 Eclipse 開發工具
     
    2324   * 加入切換 standalone mode 與 psudo-distributed mode 的 script (2011-03-03 Hinet)
    2425   * 預設 standalone mode 的對應 script 與設定檔修改
     26
     27= 0.1.6 版 =
     28
     29 * 0.1.6 新版想加入的功能
    2530
    2631-----
     
    434439
    435440 * <備忘> [http://zillionics.com/resources/articles/NutchGuideForDummies.htm Latest step by Step Installation guide for dummies: Nutch 0.9] - 在 Cygwin 環境中搭建 Nutch 0.9 版本的步驟
     441
     442== 2012-03-09 ==
     443
     444 * 由於 trac 的 svn 裡有 hadoop4win-setup 目錄,而 sourceforge 的 svn 紀錄是新的,所以想試試看能否合併。
     445   * [參考] [http://sourceforge.net/apps/trac/sourceforge/wiki/SVN%20adminrepo#Filteringthedumpfileoptional SourceForge 的 SVN 匯入文件有提到 Filtering the dump file (optional)]
     446   * [參考] [http://svnbook.red-bean.com/en/1.5/svn.reposadmin.maint.html#svn.reposadmin.maint.filtering SVNBOOK 也有提到 Filtering Repository History]
     447   * 採用 SVNBOOK 的步驟,首先把 hadoop4win 的部份獨立成一個 Repository
     448{{{
     449jazz@Wdebian:~/trac_pool/trac_pool/grid$ svnadmin dump svnroot/ > grid_svn_dumpfile
     450.......
     451* Dumped revision 248.
     452jazz@Wdebian:~/trac_pool/trac_pool/grid$ svndumpfilter include --drop-empty-revs --renumber-revs hadoop4win-setup <  grid_svn_dumpfile > hadoop4win_dumpfile
     453jazz@Wdebian:~/trac_pool/trac_pool/grid$ svnadmin create hadoop4win
     454jazz@Wdebian:~/trac_pool/trac_pool/grid$ svnadmin load --ignore-uuid hadoop4win < hadoop4win_dumpfile
     455........
     456------- Committed revision 30 >>>
     457jazz@Wdebian:~/trac_pool/trac_pool/grid$ rm grid_svn_dumpfile hadoop4win_dumpfile
     458jazz@Wdebian:~/trac_pool/trac_pool/grid$ mv hadoop4win ~/hadoop4win_trac
     459}}}
     460   * 做到這一步,我們可以拿到一個只有 hadoop4win-setup 這個目錄的 svnroot。(這裡我多用了 --drop-empty-revs 跟 --renumber-revs 兩個參數,如此可以讓原本 248 個 changeset 的 grid repository 過濾成只有 30 個 changeset 的 hadoop4win repository.
     461   * 根據 sourceforge 的[http://sourceforge.net/apps/trac/sourceforge/wiki/SVN%20adminrepo 說明],可以用 rsync 方式取回
     462{{{
     463jazz@Wdebian:~$ mkdir -p hadoop4win_sf
     464jazz@Wdebian:~$ cd hadoop4win_sf/
     465jazz@Wdebian:~/hadoop4win_sf$ rsync -av hadoop4win.svn.sf.net::svn/hadoop4win/* .
     466jazz@Wdebian:~/hadoop4win_sf$ cd
     467jazz@Wdebian:~$ svnadmin dump hadoop4win_sf/ > hadoop4win_sf_dumpfile
     468..........
     469* Dumped revision 15.
     470jazz@Wdebian:~$ svnadmin load --ignore-uuid hadoop4win_trac/ < hadoop4win_sf_dumpfile
     471..........
     472------- Committed new rev 45 (loaded from original rev 15) >>>
     473}}}
     474  * 做到這一步,算是完整地將整個專案 SVN 合併成一個。好在時間點兩個是相互錯開的,不然還真不知道怎麼根據時間點順序做合併呢!
     475  * 接著把這個 SVN repository 用 svnadmin dump 指令先產生一個 hadoop4win_dumpfile 的檔案。然後 scp 到 shell.sf.net
     476{{{
     477jazz@Wdebian:~$ svnadmin dump hadoop4win_trac/ > hadoop4win_dumpfile
     478....
     479* Dumped revision 45.
     480jazz@Wdebian:~$ scp hadoop4win_dumpfile jazzwang,hadoop4win@shell.sf.net:.
     481}}}
     482  * 登入 shell.sf.net
     483{{{
     484jazz@Wdebian:~$ ssh -t jazzwang,hadoop4win@shell.sf.net create
     485[jazzwang@shell-24009 ~]$ adminrepo --checkout svn
     486[jazzwang@shell-24009 ~]$ rm -rf /svnroot/hadoop4win/*
     487[jazzwang@shell-24009 ~]$ svnadmin create /svnroot/hadoop4win
     488[jazzwang@shell-24009 ~]$ svnadmin load --ignore-uuid /svnroot/hadoop4win/ < hadoop4win_dumpfile
     489[jazzwang@shell-24009 ~]$ adminrepo --save svn
     490
     491**** Ignoring the contents of the hooks directory (hooks are managed via the web) ****
     492
     493Save and unlock the svn repository for hadoop4win? [ny] y
     494}}}
     495  * 這樣就算是完整把整個開發過程移植到 sourceforge 去啦!!!!大功告成!!!
     496  * 同步上去以後,ViewCV 的結果是正確的,不過 trac 不正確。出現底下的錯誤訊息,只好請 sourceforge 管理員幫忙了~[https://sourceforge.net/apps/trac/sourceforge/ticket/24763 開單]
     497{{{
     498Warning: Can't synchronize with the repository (The 'repository_dir' has changed,
     499a 'trac-admin resync' operation is needed.). Look in the Trac log for more information.
     500}}}
     501
     502== 2012-03-12 ==
     503
     504 * 有讀寫權限取出 sf.net SVN repository 的指令:
     505{{{
     506~$ svn co https://hadoop4win.svn.sf.net/svnroot/hadoop4win hadoop4win
     507}}}
     508 * 線上查 Hadoop4Win Trac SVN 歷史紀錄
     509   * http://sourceforge.net/apps/trac/hadoop4win/log/