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  117. <h1>Welcome to Hadoop!</h1>
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  121. <a href="#News">News</a>
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  123. <li>
  124. <a href="#5+June%2C+2006%3A+release+0.3.1+available">5 June, 2006: release 0.3.1 available</a>
  125. </li>
  126. <li>
  127. <a href="#2+June%2C+2006%3A+release+0.3.0+available">2 June, 2006: release 0.3.0 available</a>
  128. </li>
  129. <li>
  130. <a href="#12+May%2C+2006%3A+release+0.2.1+available">12 May, 2006: release 0.2.1 available</a>
  131. </li>
  132. <li>
  133. <a href="#5+May%2C+2006%3A+release+0.2.0+available">5 May, 2006: release 0.2.0 available</a>
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  135. <li>
  136. <a href="#2+April%2C+2006%3A+release+0.1.0+available">2 April, 2006: release 0.1.0 available</a>
  137. </li>
  138. <li>
  139. <a href="#6+February%2C+2006%3A+nightly+builds">6 February, 2006: nightly builds</a>
  140. </li>
  141. <li>
  142. <a href="#3+February%2C+2006%3A+Hadoop+code+moved+out+of+Nutch">3 February, 2006: Hadoop code moved out of Nutch</a>
  143. </li>
  144. <li>
  145. <a href="#30+March%2C+2006%3A+Hadoop+project+approved">30 March, 2006: Hadoop project approved</a>
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  151. <a name="N1000C"></a><a name="News"></a>
  152. <h2 class="h3">News</h2>
  153. <div class="section">
  154. <a name="N10012"></a><a name="5+June%2C+2006%3A+release+0.3.1+available"></a>
  155. <h3 class="h4">5 June, 2006: release 0.3.1 available</h3>
  156. <p>This is a bugfix release. For details see the <a href="http://tinyurl.com/l6on4">change log</a>. The release can
  157. be obtained from <a href="http://www.apache.org/dyn/closer.cgi/lucene/hadoop/"> a
  158. nearby mirror</a>.
  159. </p>
  160. <a name="N10024"></a><a name="2+June%2C+2006%3A+release+0.3.0+available"></a>
  161. <h3 class="h4">2 June, 2006: release 0.3.0 available</h3>
  162. <p>This includes many fixes, improving performance, scalability
  163. and reliability and adding new features. For details see the <a href="http://tinyurl.com/rq3f7">change log</a>. The release can
  164. be obtained from <a href="http://www.apache.org/dyn/closer.cgi/lucene/hadoop/"> a
  165. nearby mirror</a>.
  166. </p>
  167. <a name="N10036"></a><a name="12+May%2C+2006%3A+release+0.2.1+available"></a>
  168. <h3 class="h4">12 May, 2006: release 0.2.1 available</h3>
  169. <p>This fixes a few bugs in release 0.2.0, listed in the <a href="http://tinyurl.com/rnnvz">change log</a>. The
  170. release can be obtained from <a href="http://www.apache.org/dyn/closer.cgi/lucene/hadoop/"> a
  171. nearby mirror</a>.
  172. </p>
  173. <a name="N10048"></a><a name="5+May%2C+2006%3A+release+0.2.0+available"></a>
  174. <h3 class="h4">5 May, 2006: release 0.2.0 available</h3>
  175. <p>We are now aiming for monthly releases. There have been many
  176. bug fixes and improvements in the past month. MapReduce and DFS
  177. are now fairly reliable on clusters with up to 200 nodes. See
  178. the <a href="http://tinyurl.com/qkgsg">change log</a> for
  179. details. The release can be obtained from <a href="http://www.apache.org/dyn/closer.cgi/lucene/hadoop/"> a
  180. nearby mirror</a>.
  181. </p>
  182. <a name="N1005A"></a><a name="2+April%2C+2006%3A+release+0.1.0+available"></a>
  183. <h3 class="h4">2 April, 2006: release 0.1.0 available</h3>
  184. <p>This is the first Hadoop release. The release is available
  185. <a href="http://www.apache.org/dyn/closer.cgi/lucene/hadoop/">
  186. here</a>.</p>
  187. <a name="N10068"></a><a name="6+February%2C+2006%3A+nightly+builds"></a>
  188. <h3 class="h4">6 February, 2006: nightly builds</h3>
  189. <p>Hadoop now has nightly builds. This automatically creates a
  190. <a href="http://cvs.apache.org/dist/lucene/hadoop/nightly/">downloadable version of Hadoop every
  191. night</a>. All unit tests must pass, or a message is sent to
  192. the developers mailing list and no new version is created. This
  193. also updates the <a href="docs/api/">javadoc</a>.</p>
  194. <a name="N1007A"></a><a name="3+February%2C+2006%3A+Hadoop+code+moved+out+of+Nutch"></a>
  195. <h3 class="h4">3 February, 2006: Hadoop code moved out of Nutch</h3>
  196. <p>The Hadoop code has now been moved into its own Subversion
  197. tree, renamed into packages under <span class="codefrag">org.apache.hadoop</span>.
  198. All unit tests pass, but little else has yet been tested.</p>
  199. <a name="N10087"></a><a name="30+March%2C+2006%3A+Hadoop+project+approved"></a>
  200. <h3 class="h4">30 March, 2006: Hadoop project approved</h3>
  201. <p>The Lucene PMC has elected to split the Nutch MapReduce and
  202. distributed filesytem code into a new project named Hadoop.</p>
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