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  1. Pig
  2. PIG-3678

Jython -- module file does not exist

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • 0.11
    • None
    • grunt
    • Linux test.ent.cloudera.com 3.2.0-23-generic #36-Ubuntu SMP Tue Apr 10 20:39:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

    • jython

    Description

      echo $JYTHON_HOME
      /jython-standalone-2.5.3.jar

      /usr/lib/pig/lib# ls -la
      total 16192
      drwxr-xr-x 3 root root 4096 Jan 20 21:47 .
      drwxr-xr-x 6 root root 4096 Jan 16 18:19 ..
      rw-rr- 1 root root 303139 Nov 20 16:08 avro-1.7.4.jar
      rw-rr- 1 root root 227500 Nov 20 16:08 jackson-core-asl-1.8.8.jar
      rw-rr- 1 root root 668564 Nov 20 16:08 jackson-mapper-asl-1.8.8.jar
      drwxr-xr-x 2 root root 4096 Jan 16 18:19 jdiff
      rw-rr- 1 root root 16046 Nov 20 16:08 json-simple-1.1.jar
      rw-rr- 1 root root 14340135 Jan 20 21:16 jython-standalone-2.5.3.jar
      rw-rr- 1 root root 995968 Nov 20 16:08 snappy-java-1.0.4.1.jar

      grunt> register 'udf.py' using jython as myfuncs;

      2014-01-20 20:39:00,231 [main] INFO org.apache.pig.scripting.jython.JythonScriptEngine - created tmp python.cachedir=/tmp/pig_jython_4481018396445110764

      2014-01-20 20:39:03,429 [main] WARN org.apache.pig.scripting.jython.JythonScriptEngine - pig.cmd.args.remainders is empty. This is not expected unless on testing.

      ['/usr/lib/pig/lib/Lib', '/usr/lib/pig/lib/jython-standalone-2.5.3.jar/Lib', '__classpath__', '__pyclasspath__/', '/root']

      2014-01-20 20:39:06,704 [main] WARN org.apache.pig.scripting.jython.JythonScriptEngine - module file does not exist: datetime, /usr/lib/pig/lib/jython-standalone-2.5.3.jar/Lib/datetime.py

      2014-01-20 20:39:07,297 [main] INFO org.apache.pig.scripting.jython.JythonScriptEngine - Register scripting UDF: myfuncs.to_week

      2014-01-20 20:39:07,299 [main] INFO org.apache.pig.scripting.jython.JythonScriptEngine - Register scripting UDF: myfuncs.get_week_ending

      2014-01-20 20:39:07,301 [main] INFO org.apache.pig.scripting.jython.JythonScriptEngine - Register scripting UDF: myfuncs.to_weekyear

      I can see from the jython-standalone-2.5.3.jar that the folder Lib/ is there and also the Lib/datetime.py

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            Unassigned Unassigned
            joaosal Joao Salcedo
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              Created:
              Updated: