[HIVE-6241] Remove direct reference of Hadoop23Shims inQTestUtil

• Type: Wish
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 0.14.0
• Component/s: Tests
• Assignee: Navis Ryu
• Reporter: Navis Ryu
• Created: 21/Jan/14 00:44
• Updated: 13/Nov/14 19:43
• Resolved: 21/Mar/14 07:28

Description

if (clusterType == MiniClusterType.tez) {
  if (!(shims instanceof Hadoop23Shims)) {
    throw new Exception("Cannot run tez on hadoop-1, Version: "+this.hadoopVer);
  }
  mr = ((Hadoop23Shims)shims).getMiniTezCluster(conf, 4, getHdfsUriString(fs.getUri().toString()), 1);
} else {
  mr = shims.getMiniMrCluster(conf, 4, getHdfsUriString(fs.getUri().toString()), 1);
}

Not important but a little annoying when the shims is not in classpath. And I think hadoop24shims or later might support tez.