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From "Joydeep Sen Sarma (JIRA)" <>
Subject [jira] Created: (HIVE-1488) CombineHiveInputFormat for hadoop-19 is broken
Date Mon, 26 Jul 2010 16:20:50 GMT
CombineHiveInputFormat for hadoop-19 is broken

                 Key: HIVE-1488
             Project: Hadoop Hive
          Issue Type: Bug
          Components: Query Processor
            Reporter: Joydeep Sen Sarma

I don't if anyone is using it. After making some recent testing related changes in HIVE-1408,
combine[12].q are no longer working when testing against 19. I have seen them fail earlier
as well and not investigated. Looking at the code, it seems pretty hokey:


      Path[] newPaths = new Path[paths.length];
      // remove file:                                                                    
      for (int pos = 0; pos < paths.length; pos++) {
        newPaths[pos] = new Path(paths[pos].toString().substring(5));

since we are no longer using 'file:' namespace for test warehouse, this is broke. But this
would be broken against any hdfs instance it would seem(?). Also not clear what we are trying
to do here.

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