Hi Russell, Are you able to import other modules beside email? If not, maybe this is related to your problem: https://issues.apache.org/jira/browse/PIG-2665
-Chun On 7/23/12 11:26 PM, "Russell Jurney" <[email protected]> wrote: > ls /me/jython2.5.2/Lib/ > > tons of class files... > email/ > > > This is in local mode, atm. I add this directory to my java classpath, > check. > > On Mon, Jul 23, 2012 at 11:10 PM, Aniket Mokashi <[email protected]>wrote: > >> jar tf jython.jar | grep email >> >> Having jar in PIG_CLASSPATH would work if you have >> https://issues.apache.org/jira/browse/MAPREDUCE-967. >> >> You can use following to debug the sys.path on tasknodes- >> >> from java.lang import System >> print "python.home " >> print System.getProperties().getProperty("python.home") >> print "java.class.path " >> print System.getProperties().getProperty("java.class.path") >> print "install.root " >> print System.getProperties().getProperty("install.root") >> print "python.home " >> print System.getProperties().getProperty("python.home") >> >> ~Aniket >> >> On Mon, Jul 23, 2012 at 6:33 PM, Russell Jurney <[email protected] >>> wrote: >> >>> No, how do I find which jar the email package is in? >>> >>> On Mon, Jul 23, 2012 at 6:02 PM, Norbert Burger < >> [email protected] >>>> wrote: >>> >>>> Have you registered the JAR in your Pig script (for local mode) and >>>> also added it to PIG_CLASSPATH (for remote mode, to get it into the >>>> distributed cache)? >>>> >>>> Norbert >>>> >>>> On Mon, Jul 23, 2012 at 8:33 PM, Russell Jurney >>>> <[email protected]> wrote: >>>>> The email package is a part of Jython, I believe: >>>>> http://www.jython.org/docs/library/email.html >>>>> >>>>> However, when I 'import email' in udfs.py, I get this error: >>>>> >>>>> 2012-07-23 17:32:51,027 [main] ERROR >> org.apache.pig.tools.grunt.Grunt - >>>>> ERROR 1121: Python Error. Traceback (most recent call last): >>>>> File "/Users/rjurney/Collecting-Data/src/pig/udfs.py", line 1, in >>>> <module> >>>>> import email >>>>> ImportError: No module named email >>>>> >>>>> >>>>> How do I import and use built-in packages in Jython? >>>>> >>>>> -- >>>>> Russell Jurney twitter.com/rjurney [email protected] >>>> datasyndrome.com >>>> >>> >>> >>> >>> -- >>> Russell Jurney twitter.com/rjurney [email protected] >>> datasyndrome.com >>> >> >> >> >> -- >> "...:::Aniket:::... Quetzalco@tl" >> > > > > -- > Russell Jurney twitter.com/rjurney [email protected] datasyndrome.com
