anchor.diff:  // tag::functions[]
   === Available Functions
   
  -The Pig functions included in the `solr-pig-functions-.jar` are three UserDefined Functions (UDF) and one Store function. These functions are:
  +The Pig functions included in the `{jarfilename}` are three UserDefined Functions (UDF) and one Store function. These functions are:
   
   * `com/lucidworks/hadoop/pig/SolrStoreFunc.class`
   * `com/lucidworks/hadoop/pig/EpochToCalendar.class`
  
positive.code: 
  When we want to run this script, we invoke Pig and define several parameters we have referenced in the script with the `-p` option, such as in this command:
  
  [source,bash]
  ----
  ./bin/pig -Dpig.additional.jars=/path/to/solr-pig-functions.jar -p csv=/path/to/my/csv/airports.dat -p zkHost=zknode1:2181,zknode2:2181,zknode3:2181/solr -p collection=myCollection ~/myScripts/index-csv.pig
  ----
  
  The parameters to pass are:
  
negative.code: 
  This will make a .jar file:
  
  [listing, subs="attributes"]
  solr-pig-functions/build/libs/{jarfilename}
  
  The .jar is required to use Pig functions to index content to Solr.
  
  