Hi Zhang, Do we have any sample pyspark notebook which uses matplot library for 0.9.0
So that it will be clear like how we have to use instructions to plot the graph. Regards Naveen -----Original Message----- From: Jeff Zhang [mailto:zjf...@gmail.com] Sent: Monday, April 30, 2018 1:46 PM To: dev@zeppelin.apache.org Subject: Re: pspark interpreter not working for matplot library 2 Approaches for you. 1. Use the ipython approach I mentioned above 2. Disable ipython by setting zeppelin.pyspark.useIPython to false Panchappanavar, Naveenakumar Gurushantap (Nokia - IN/Bangalore) < naveenakumar_gurushantap.panchappana...@nokia.com>于2018年4月30日周一 下午4:09写道： > Hi Zhang > > In the link what you have given there they are not using pyspark only > they are using python interpreter > > We are facing the problem when we are using pyspark interpreter. > > Regards > Naveen > > > > -----Original Message----- > From: Jeff Zhang [mailto:zjf...@gmail.com] > Sent: Monday, April 30, 2018 1:18 PM > To: dev@zeppelin.apache.org > Subject: Re: pspark interpreter not working for matplot library > > Here's one sample notebook for your reference > > > https://www.zepl.com/viewer/notebooks/bm90ZTovL3pqZmZkdS9lN2Q3ODNiODRk > NjA0ZjVjODM1OWZlMWExZjM4OTk3Zi9ub3RlLmpzb24 > > > Panchappanavar, Naveenakumar Gurushantap (Nokia - IN/Bangalore) < > naveenakumar_gurushantap.panchappana...@nokia.com>于2018年4月30日周一 > 下午3:43写道： > > > Do we have any sample notebook where the following code is being used. > > > > %matplotlib inline > > > > Just to understand how it is being used, and one more thing like we > > are not using any ipython , we are using plan python2.X > > > > And one thing what we saw is when we use z.show(plt) instruction its > > able to show the graph but if we use this instruction more than once > > it is mixing the previous plots as well. > > The sample code is > > > > %pyspark > > import matplotlib.pyplot as plt > > plt.plot([1, 6, 3]) > > plt.figure() > > z.show(plt) > > x = [0, 2, 4, 6, 8] > > y = [0, 3, 3, 7, 0] > > plt.plot(x, y) > > z.show(plt) > > plt.savefig('MyFirstPlot.png') > > > > Is there any solution for this. > > > > > > -----Original Message----- > > From: Jeff Zhang [mailto:zjf...@gmail.com] > > Sent: Monday, April 30, 2018 12:47 PM > > To: dev@zeppelin.apache.org > > Subject: Re: pspark interpreter not working for matplot library > > > > Zeppelin has unit test for that guaranteed it could use matplotlib > > in both pyspark & python interpreter. > > > > The only change starting from 0.8 is that zeppelin would use ipython > > for python interpreter and pyspark interpreter if it is available. > > In that case, you can use mtpplotlib the same way in zeppelin as it > > is in > jupyter. > > That means you can do inline plotting by adding the following code > > > > %matplotlib inline > > > > > > Panchappanavar, Naveenakumar Gurushantap (Nokia - IN/Bangalore) < > > naveenakumar_gurushantap.panchappana...@nokia.com>于2018年4月30日周一 > > 下午12:35写道： > > > > > The zeppelin version is 0.9.0 Snapshot > > > > > > Regards > > > Naveen > > > > > > > > > -----Original Message----- > > > From: Jeff Zhang [mailto:zjf...@gmail.com] > > > Sent: Sunday, April 29, 2018 8:00 AM > > > To: dev@zeppelin.apache.org > > > Subject: Re: pspark interpreter not working for matplot library > > > > > > Which version of zeppelin do you use ? > > > > > > > > > Panchappanavar, Naveenakumar Gurushantap (Nokia - IN/Bangalore) < > > > naveenakumar_gurushantap.panchappana...@nokia.com>于2018年4月29日周日 > > > 上午4:20写道： > > > > > > > Hi All, > > > > > > > > I am trying to run pyspark interpreter by using matplot library > > > > which plots simple graph,but its not showing any graph plot > > > > diagram instead it returning one general object, but when we use > > > > python interpreter it is able to plot the graph. > > > > > > > > Pyspark programme > > > > %pyspark > > > > import matplotlib.pyplot as plt > > > > plt.plot([1, 6, 3]) > > > > plt.figure() > > > > x = [0, 2, 4, 6, 8] > > > > y = [0, 3, 3, 7, 0] > > > > plt.plot(x, y) > > > > > > > > output: [<matplotlib.lines.Line2D object at 0x496ff50>] > > > > > > > > python interpreter > > > > %python > > > > import matplotlib.pyplot as plt > > > > plt.plot([1, 6, 3]) > > > > plt.figure() > > > > x = [0, 2, 4, 6, 8] > > > > y = [0, 3, 3, 7, 0] > > > > plt.plot(x, y) > > > > output: > > > > it able to plot the programme > > > > > > > > can any one please help on this. > > > > > > > > Regards > > > > Naveen > > > > > > > > > > > > > >
