[jira] [Created] (NUTCH-2076) exceptions are not handled when using method waitForCompletion in a try block

["songwanging (JIRA)" <ji...@apache.org>]

songwanging created NUTCH-2076:
----------------------------------

             Summary: exceptions are not handled when using method waitForCompletion in a try block
                 Key: NUTCH-2076
                 URL: https://issues.apache.org/jira/browse/NUTCH-2076
             Project: Nutch
          Issue Type: Bug
          Components: crawldb
    Affects Versions: 2.3, 2.2
            Reporter: songwanging
            Priority: Minor


Locations: src\java\org\apache\nutch\crawl\WebTableReader.java
when using function waitForCompletion in a try block, exceptions are not handled :
public Map<String, Object> run(Map<String, Object> args) throws Exception {
...
try {
      currentJob.waitForCompletion(true);
    } finally {
      ToolUtil.recordJobStatus(null, currentJob, results);
      if (!currentJob.isSuccessful()) {
        fileSystem.delete(tmpFolder, true);
        return results;
      }
    }
...
}



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