Hi Kiran On Mon, Oct 1, 2012 at 7:46 PM, kiran chitturi <[email protected]> wrote:
> I have made an improvement in patches for the parse-metatags plugin and > posted the patches here. https://issues.apache.org/jira/browse/NUTCH-1467 Great work! > > Can this plugin be included in nutch-2.0 ? Does this need to be rewritten > or can be used directly with 2.0 ? No I suspect there are numerous areas where the API differs quite clearly. > > Please let me know if anyone worked with this. I tried few things but the > java files are not getting compiled and throwing (Cannot find symbol) > errors like this. This same file works in apache-nutch-1.5.1 version. > > [echo] Compiling plugin: index-metadata > [javac] > /usr/home/kiranch/sourceFiles/nutch-2.0/src/plugin/build-plugin.xml:117: > warning: 'includeantruntime' was not set, defaulting to > build.sysclasspath=last; set to false for repeatable builds > [javac] Compiling 1 source file to > /usr/home/kiranch/sourceFiles/nutch-2.0/build/index-metadata/classes > [javac] > /usr/home/kiranch/sourceFiles/nutch-2.0/src/plugin/index-metadata/src/java/org/apache/nutch/indexer/metadata/MetadataIndexer.java:26: > cannot find symbol > [javac] symbol : class CrawlDatum ... The CrawlDatum (along with many other classes) does not exist in 2.x as the architecture is much simpler. There is no way I can look into this tonight but maybe this week I can get around to it. Your best best for the tie being would be to have a browse through (some of) the code which seems to be throwing you off just now http://svn.apache.org/repos/asf/nutch/branches/2.x/src/java/org/apache/nutch/crawl/ Thanks Lewis -- Lewis
