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Posted to users@zeppelin.apache.org by Håkan Jonsson <ha...@gmail.com> on 2015/05/29 13:15:24 UTC
Plotting
First, let me say I think Zeppelin is a great project.
Second, it is not clear to me how to do plotting when not using sql. I
assume there is some way of using the same charts as for sql, to plot a
dataframe, but I can't find out how.
/Håkan
Re: Plotting
Posted by clark djilo kuissu <dj...@yahoo.fr>.
Hi Moon,
How to plot a wordCloud from a rdd ?
Thanks in advance,
Clark
Le Samedi 30 mai 2015 1h56, moon soo Lee <mo...@apache.org> a écrit :
Hi,
For data frame, try
z.show(yourDataFrame)
Thanks,
moon
On 2015년 5월 29일 (금) at 오후 8:44 DuyHai Doan <do...@gmail.com> wrote:
Hello Hakan
I faced the same issue.
Suppose you have an RDD[(String,String,Int)] or any type of data. To display tables or plot:
var data = new java.lang.StringBuilder("%table Header1\tHeader2\Header3\n")
rdd.foreach( tuple => data.append(tuple._1).append("\t").append(tuple._2).append("\t").append(tuple._3).append("\n"))
Then, in a SEPARATED paragraph, you will do:
println(data.toString());
This is so horrendous that I made this pull request to simplify all this: https://github.com/apache/incubator-zeppelin/pull/80
On Fri, May 29, 2015 at 1:15 PM, Håkan Jonsson <ha...@gmail.com> wrote:
First, let me say I think Zeppelin is a great project.Second, it is not clear to me how to do plotting when not using sql. I assume there is some way of using the same charts as for sql, to plot a dataframe, but I can't find out how.
/Håkan
Re: Plotting
Posted by moon soo Lee <mo...@apache.org>.
Hi,
For data frame, try
z.show(yourDataFrame)
Thanks,
moon
On 2015년 5월 29일 (금) at 오후 8:44 DuyHai Doan <do...@gmail.com> wrote:
> Hello Hakan
>
> I faced the same issue.
>
> Suppose you have an RDD[(String,String,Int)] or any type of data. To
> display tables or plot:
>
> var data = new java.lang.StringBuilder("%table Header1\tHeader2\Header3\n")
>
> rdd.foreach( tuple =>
> data.append(tuple._1).append("\t").append(tuple._2).append("\t").append(tuple._3).append("\n"))
>
> Then, in a SEPARATED paragraph, you will do:
>
> println(data.toString());
>
>
> This is so horrendous that I made this pull request to simplify all this:
> https://github.com/apache/incubator-zeppelin/pull/80
>
> On Fri, May 29, 2015 at 1:15 PM, Håkan Jonsson <ha...@gmail.com> wrote:
>
>> First, let me say I think Zeppelin is a great project.
>> Second, it is not clear to me how to do plotting when not using sql. I
>> assume there is some way of using the same charts as for sql, to plot a
>> dataframe, but I can't find out how.
>>
>> /Håkan
>>
>
>
Re: Plotting
Posted by DuyHai Doan <do...@gmail.com>.
Hello Hakan
I faced the same issue.
Suppose you have an RDD[(String,String,Int)] or any type of data. To
display tables or plot:
var data = new java.lang.StringBuilder("%table Header1\tHeader2\Header3\n")
rdd.foreach( tuple =>
data.append(tuple._1).append("\t").append(tuple._2).append("\t").append(tuple._3).append("\n"))
Then, in a SEPARATED paragraph, you will do:
println(data.toString());
This is so horrendous that I made this pull request to simplify all this:
https://github.com/apache/incubator-zeppelin/pull/80
On Fri, May 29, 2015 at 1:15 PM, Håkan Jonsson <ha...@gmail.com> wrote:
> First, let me say I think Zeppelin is a great project.
> Second, it is not clear to me how to do plotting when not using sql. I
> assume there is some way of using the same charts as for sql, to plot a
> dataframe, but I can't find out how.
>
> /Håkan
>