[jira] [Created] (HIVE-8071) hive shell tries to write hive-exec.jar for each run

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

Rajesh Balamohan created HIVE-8071:
--------------------------------------

             Summary: hive shell tries to write hive-exec.jar for each run
                 Key: HIVE-8071
                 URL: https://issues.apache.org/jira/browse/HIVE-8071
             Project: Hive
          Issue Type: Bug
            Reporter: Rajesh Balamohan
            Assignee: Rajesh Balamohan




For every run of the hive CLI there is a delay for the shell startup

14/07/31 23:07:19 INFO Configuration.deprecation: fs.default.name is deprecated. Instead, use fs.defaultFS
14/07/31 23:07:19 INFO tez.DagUtils: Hive jar directory is hdfs://mac-10:8020/user/gopal/apps/2014-Jul-31/hive/
14/07/31 23:07:19 INFO tez.DagUtils: Localizing resource because it does not exist: file:/home/gopal/tez-autobuild/dist/hive/lib/hive-exec-0.14.0-SNAPSHOT.jar to dest: 
hdfs://mac-10:8020/user/gopal/apps/2014-Jul-31/hive/hive-exec-0.14.0-SNAPSHOTde1f82f0b5561d3db9e3080dfb2897210a3bda4ca5e7b14e881e381115837fd8.
jar
14/07/31 23:07:19 INFO tez.DagUtils: Looks like another thread is writing the same file will wait.
14/07/31 23:07:19 INFO tez.DagUtils: Number of wait attempts: 5. Wait interval: 5000
14/07/31 23:07:19 INFO tez.DagUtils: Resource modification time: 1406870512963
14/07/31 23:07:20 INFO tez.TezSessionState: Opening new Tez Session (id: 02d6b558-44cc-4182-b2f2-6a37ffdd25d2, scratch dir: hdfs://mac-10:8020/tmp/hive-gopal/_tez_session_dir/02d6b558-44cc-4182-b2f2-6a37ffdd25d2)

Traced this to a method which does PRIVATE LRs - this is marked as PRIVATE even if it is from a common install dir.
{code}
 public LocalResource localizeResource(Path src, Path dest, Configuration conf)
    throws IOException {
....
    return createLocalResource(destFS, dest, LocalResourceType.FILE,
        LocalResourceVisibility.PRIVATE);
  }
{code}



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