Jon, Is this the error message you see?
(<class 'py4j.protocol.Py4JJavaError'>, Py4JJavaError(u'An error occurred while calling o77.loadClass.\n', JavaObject id=o78), <traceback object at 0x7f8949d124d0>) On Tue, May 19, 2015 at 9:49 AM Jonathan Haddad <[email protected]> wrote: > I believe was able to make this part work by pointing PYTHONPATH to the > egg. The part I couldn't get working was the driver class path, etc. I'm > not really a Java guy so it's a lot of stumbling around for me. > > On Tue, May 19, 2015 at 9:46 AM Marty B <[email protected]> wrote: > >> The problem as I see it is that there appears to be no way to request >> Zeppelin to load the .egg file (Python module containing PySpark-Cassandra >> interface). >> >> I opened ZEPPELIN-71 for this, but have seen no progress other than >> acknowledgement. >> >> Perhaps additional feedback in the JIRA ticket would help the Zeppelin >> team with prioritization. :-) >> >> I hope to find time over the upcoming holiday weekend (US) to look >> further into fixing it - my first attempt failed. >> >> >> >> On Tue, May 19, 2015 at 9:21 AM Jonathan Haddad <[email protected]> >> wrote: >> >>> What I meant was I couldn't figure out how to get the Cassandra >>> connector to work in pyspark. I had asked previously (including the flags >>> I pass to pyspark) and gotten no response. >>> >>> If you've got a recommendation as to how to make the equivilent of this >>> work in Zeppelin I'd love to give it a try: >>> >>> PYSPARK_ROOT=/Users/jhaddad/dev/pyspark-cassandra/target >>> export PYSPARK_DRIVER_PYTHON=ipython >>> PYSPARK_DRIVER_PYTHON_OPTS="notebook" >>> >>> pyspark \ >>> --jars ${PYSPARK_ROOT}/pyspark_cassandra-0.1.4.jar \ >>> --driver-class-path ${PYSPARK_ROOT}/pyspark_cassandra-0.1.4.jar \ >>> --py-files ${PYSPARK_ROOT}/pyspark_cassandra-0.1.4-py2.7.egg \ >>> --conf spark.cassandra.connection.host=127.0.0.1 \ >>> --master spark://127.0.0.1:7077 \ >>> >>> Jon >>> >>> On Tue, May 19, 2015 at 4:30 AM moon soo Lee <[email protected]> wrote: >>> >>>> Hi, >>>> >>>> First, thanks for trying Zeppelin. >>>> >>>> You guys mean pyspark is not working? >>>> I'm developing zeppelin on OSX, so Zeppelin should work on it. >>>> >>>> If you can try latest code and post some log files, it'll be helpful to >>>> investigate the problems. >>>> >>>> Thanks, >>>> moon >>>> On 2015년 5월 12일 (화) at 오후 4:39 Jonathan Haddad < >>>> [email protected]> wrote: >>>> >>>>> How did you get it to work? I tried and failed miserably. >>>>> >>>>> Jon >>>>> >>>>> On May 12, 2015, at 12:25 AM, Tyler Mitchell < >>>>> [email protected]> wrote: >>>>> >>>>> I've been using Python with Spark 1.3.0 and copy of Zeppelin from >>>>> today, but I'm getting some weirdness. Before digging into it further I >>>>> also tried Spark 1.3.1 but got other strange things (output of notes not >>>>> showing anything). >>>>> >>>>> >>>>> So curious, what versions are recommended or preferred? I'm trying >>>>> on OSX so far. >>>>> >>>>> >>>>> Thanks! >>>>> >>>>> >>>>> Tyler >>>>> >>>>>
