private static Properties getHiveSiteOverrides(Configuration jobConf) {
    return getHiveSiteOverrides(getHiveSiteContentsFromClasspath(), jobConf);
  }
Get or create a hive client depending on whether it exits in cache or not.
@deprecated : use {@link #getHiveMetastoreClient(HiveConf)} instead.
This was deprecated in Hive 1.2, slated for removal in two versions
(i.e. 1.2 &amp; 1.3(projected) will have it, but it will be removed after that)
@param hiveConf The hive configuration
@return the client
@throws MetaException When HiveMetaStoreClient couldn't be created
@throws IOException
hcatalog/core/src/main/java/org/apache/hive/hcatalog/common/HCatUtil.java