private Schema convertSchema(org.apache.hadoop.hive.metastore.api.Schema schema) {
    return new Schema(convertSchema(schema.getFieldSchemas()));
  }
Returns a local resource representing a jar. This resource will be used to
execute the plan on the cluster.

@param localJarPath
         Local path to the jar to be localized.
@return LocalResource corresponding to the localized hive exec resource.
@throws IOException
          when any file system related call fails.
@throws LoginException
          when we are unable to determine the user.
@throws URISyntaxException
          when current jar location cannot be determined.
ql/src/java/org/apache/hadoop/hive/ql/udf/generic/GenericUDTFGetSplits.java