Package org.apache.nutch.indexer

Examples of org.apache.nutch.indexer.IndexMerger.merge()

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        IndexMerger merger = new IndexMerger(conf);
        if(indexes != null) {
          dedup.dedup(new Path[] { indexes });
          fstats = fs.listStatus(indexes, HadoopFSUtil.getPassDirectoriesFilter(fs));
          merger.merge(HadoopFSUtil.getPaths(fstats), index, tmpDir);
        }
      }   
     
    } else {
      LOG.warn("No URLs to fetch - check your seed list and URL filters.");
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      linkDbTool.invert(linkDb, segments, true, true, false); // invert links

      // index, dedup & merge
      indexer.index(indexes, crawlDb, linkDb, fs.listPaths(segments));
      dedup.dedup(new Path[] { indexes });
      merger.merge(fs.listPaths(indexes), index, tmpDir);
    } else {
      LOG.warn("No URLs to fetch - check your seed list and URL filters.");
    }
    if (LOG.isInfoEnabled()) { LOG.info("crawl finished: " + dir); }
  }
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      linkDbTool.invert(linkDb, segments, true, true, false); // invert links

      // index, dedup & merge
      indexer.index(indexes, crawlDb, linkDb, fs.listPaths(segments));
      dedup.dedup(new Path[] { indexes });
      merger.merge(fs.listPaths(indexes), index, tmpDir);
    } else {
      LOG.warn("No URLs to fetch - check your seed list and URL filters.");
    }
    if (LOG.isInfoEnabled()) { LOG.info("crawl finished: " + dir); }
  }
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      FileStatus[] fstats = fs.listStatus(segments, HadoopFSUtil.getPassDirectoriesFilter(fs));
      indexer.index(indexes, crawlDb, linkDb, Arrays.asList(HadoopFSUtil.getPaths(fstats)));
      if(indexes != null) {
        dedup.dedup(new Path[] { indexes });
        fstats = fs.listStatus(indexes, HadoopFSUtil.getPassDirectoriesFilter(fs));
        merger.merge(HadoopFSUtil.getPaths(fstats), index, tmpDir);
      }
    } else {
      LOG.warn("No URLs to fetch - check your seed list and URL filters.");
    }
    if (LOG.isInfoEnabled()) { LOG.info("crawl finished: " + dir); }
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