About honza_nguyen1

honza_nguyen1 · ‎11-24-2017

My version is 0.7.0.2.6 (screenshot). I have changed the path, restart the notebook but it doesnt work..:/ What should I do, I need pandas to plotting..:/

honza_nguyen1 · ‎11-24-2017

@Paul Hernandez The location was by default, I dont know. I have another question, I am trying to create python interpret, but I cant edit interpreter group. I am following your guide. How could I create it?

honza_nguyen1 · ‎11-24-2017

Hi, @Paul Hernandez, where could I find "path-to-your-python/bin/python". When type which anaconda it gave me back /root/yes/bin/anaconda. So should I put this as a path? That means: export PYTHONPATH="/root/yes/bin/anaconda/bin:/usr/hdp/current/spark-client/python/lib/py4j-0.8.2.1-src.zip" export SPARK_YARN_USER_ENV="PYTHONPATH=${PYTHONPATH}" export PYSPARK_DRIVER_PYTHON="/root/yes/bin/anaconda." export PYSPARK_PYTHON="/root/yes/bin/anaconda" export PYLIB="/var/opt/teradata/anaconda3/envs/py35/lib"¨ - here I cant find this folder.. Thank you for helping me.

honza_nguyen1 · ‎11-24-2017

Hi @Aditya Sirna, I cant find PYSPARK_DRIVER_PYTHON in the Advanced zeppelin-env ->zeppelin_env_content . Check the configuration in the attachment. So shoud I add a new line into this configuration file? export PYSPARK_DRIVER_PYTHON= /root/yes/anaconda and change zeppelin.pyspark.python = /root/yes/anaconda. Like this? e this?

honza_nguyen1 · ‎11-23-2017

Hello guys, I still have this problem. I have installed pandas into system. After installation I have restart the zeppelin notebook. But still It shows me the messae: no module named pandas. Someone gave me advice, that I should verify spark interpreter settings config "zeppelin.pyspark.python". I tried put there anaconda instead of python, but it didnt work. I tried put the location of anacoda /root/yes/bin/anaconda too but it didnt work. So what sould I put there? Does anybody know how to solve this problem? Or how could I import pandas module insto Hortonworks in the easiest way?

honza_nguyen1 · ‎11-19-2017

So, should I put the location of anacoda in the config? I tried put there anaconda instead of python, but it didnt work. I tried put the location of anacoda /root/yes/bin/anaconda too but it didnt work. So what sould I put there?

honza_nguyen1 · ‎11-15-2017

hello guys, I have problem with installing pandas module. I have already installed it with anacoda and pip install pandas as you can see in screenshot. I have already restared zeppelin too. When I execute the my script, it still shows up that there is no module name pandas. Could anyone help me with this? Thanks

honza_nguyen1 · ‎11-13-2017

Hello guys, I have a problem with zeppelin. I select all data from my table, it contains only 3 columns. The zeppelin is able to plot a graph (screenshot1), that is good, but if I change the agruments for example, adding cf ti groups area, it will freeze the zeppelin website and after few minutes it will show this (screenshot2). Does anybody know what couses this problem?

honza_nguyen1 · ‎11-11-2017

Using the the sandbox 2.6 solved this problem....thank you @Danilo Perez

honza_nguyen1 · ‎11-11-2017

Thank you.... According to your posted links and this link https://community.hortonworks.com/questions/67677/javalangoutofmemoryerror-java-heap-space-error.html I solved the problem. Thank you.

honza_nguyen1 · ‎11-11-2017

Hello guys, I am using zeppelin for visualisation of my data. I useda command for select my table and then zeppelin offerded the visualisation. But after changing the values, it will freez and the zeppelin will shutdown. For example if I drag "detection.cf" (screenshot 2)to groups...the system will shutdown (screenshot3). Does anybody know what could cause this problem? It didnt show any error messages so I dont know how to solve this. Thank you

honza_nguyen1 · ‎11-10-2017

I set it up....but i dont know, why my easy query select count (*) from cdr use 90% of Yarn ..? take a look at screenshots..

honza_nguyen1 · ‎11-10-2017

No I set the value to 900MB and it is still not working...

honza_nguyen1 · ‎11-10-2017

oh sorry...this will be better. Where could I foung info abou "hive.tez.container.size" value ? Thanks

honza_nguyen1 · ‎11-10-2017

Hi guys, I am trying to execute a command from zeppelin. I use the sandbox 2.6 and my VM has 16GB ram. I dont know why it is out of memmory. Could anybody help me?

honza_nguyen1 · ‎11-07-2017

could you give me your skype or email conctact? I would like to ask you for some more information....I dont know if I can send a meessage here.

honza_nguyen1 · ‎11-07-2017

Perfect it works! Thank you a lot.

honza_nguyen1 · ‎11-07-2017

Hello guys, I am working with Hortonworks sandbox 2.6 at the first time. I am trying to copy data from local machine to HDFS. First I tried the command su hdfs but got a message > user hdfs does not exist. Second i would like to run HIVE in command line but the command hive is not working (hive:command not found). Could you guys help me with these issues? Thank you

honza_nguyen1 · ‎11-06-2017

Hello @Danilo Perez, thank you for quick reply. May I ask you for more information? I do not exactly know what is the handsontable. It will replace zeppellin or it runs on zeppelin? So now I should upgrade my zeppelin to the version 0.7.0 or should I use the sandbox 2.6 which already has the newest version of zeppelin. Accoring to the gif, In my screen show above I dont have any button for changing the output type. I have used the command %hive select * from my table. How could I change the output type? Regards , Hello @Danilo Perez, thank you for your reply. Could I ask you for more information? According to the gif - a I do not have any button to change the type of output. For example my screenshot is the result of using command %hive select * from mytable. So I should upgrade zeppelin to the version 0.7.0? I have took a look at the handsontable. But I dont know what it actualy is. Hansotable will replace zeppelin or it works on it? Could you explain it to me please? Thank you very much!

honza_nguyen1 · ‎11-05-2017

Hello guys, is there any way how to get the output numbers without commas? I am using hive interpret. In the screenshot the last columm contains salaries. Could I get this salaries like this 70000? Thank you guys.

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Last Visited	‎11-24-2017 11:14 AM

Date Registered	‎11-05-2017 09:53 PM
Last Visited	‎11-24-2017 11:14 AM
Total Messages Posted	20

Re: HELP with Pandas into zeppelin

Re: HELP with Pandas into zeppelin

Re: HELP with Pandas into zeppelin

Re: HELP with Pandas into zeppelin

HELP with Pandas into zeppelin

Re: No module named pandas

No module named pandas

Zeppelin stops working after changing arguments

Re: Zeppelin numbers without commas

Re: Tez out of memory?

zeppelin down by setting values of graphs

Re: Tez out of memory?

Re: Tez out of memory?

Re: Tez out of memory?

Tez out of memory?

Re: hdfs user and commands

Re: hdfs user and commands

hdfs user and commands

Re: Zeppelin numbers without commas

Zeppelin numbers without commas