Hi all,
After recrawl several times, I have problem with the directory: merge-output. I
have digged into mail archive and found some clue: you should use a new dir
name for the new merge, e.g., merge-output_new, then mv merge-output_new to
merge-output.
Anyone can show me exactly how to do this ?
Thanks a lot
============================================================================
After refetching database during index merging I get following error.
2007-04-27 15:58:37,787 FATAL indexer.IndexMerger - IndexMerger:
java.io.IOException: Target /usr/local/nutch/nutchdb/index/merge-output already
exists
at org.apache.hadoop.fs.FileUtil.checkDest(FileUtil.java:230)
at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:70)
at
org.apache.hadoop.fs.LocalFileSystem.copyFromLocalFile(LocalFileSystem.java:49)
at
org.apache.hadoop.fs.FileSystem.moveFromLocalFile(FileSystem.java:750)
at
org.apache.hadoop.fs.ChecksumFileSystem.completeLocalOutput(ChecksumFileSystem.java:622)
at org.apache.nutch.indexer.IndexMerger.merge(IndexMerger.java:104)
at org.apache.nutch.indexer.IndexMerger.run(IndexMerger.java:150)
at org.apache.hadoop.util.ToolBase.doMain(ToolBase.java:189)
at org.apache.nutch.indexer.IndexMerger.main(IndexMerger.java:113)
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