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My blog has moved

My blog has moved

This blog has moved to https://chezo.uno/blog Please visit me there.
Go to the profile of Aki Ariga
Aki Ariga

An easy way to get URL list of your Medium publication

I imported blog posts from own Wordpress but I have to redirect old articles to Medium manually. There is Wordpress plugin which enables…
Go to the profile of Aki Ariga
Aki Ariga

sparkavro: Manupilate Apache Avro file with sparklyr

I created a simple sparklyr extension to handle Apache Avro file. It is just a simple wrapper of DataBrick’s spark-avro. It is listed in…
Go to the profile of Aki Ariga
Aki Ariga
How to connect secure Impala cluster from RStudio on macOS with implyr

How to connect secure Impala cluster from RStudio on macOS with implyr

Impala is very fast SQL-on-Hadoop, and it will enhance your R experience with implyr, a dplyr based interface for Apache Impala…
Go to the profile of Aki Ariga
Aki Ariga
Visualize your massive data with Impala and Redash

Visualize your massive data with Impala and Redash

Redash is a famous OSS visualization tool, which enables to visualize your data with SQL. It supports Apache Impala (incubating), fast…
Go to the profile of Aki Ariga
Aki Ariga
tabula-py: Extract table from PDF into Python DataFrame

tabula-py: Extract table from PDF into Python DataFrame

(Note: Oct 7th, 2019) As of Oct. 2019, I launched a documentation site and Google Colab notebook for tabula-py. The FAQ would be good place…
Go to the profile of Aki Ariga
Aki Ariga
Livy & Jupyter Notebook & Sparkmagic = Powerful & Easy Notebook for Data Scientist

Livy & Jupyter Notebook & Sparkmagic = Powerful & Easy Notebook for Data Scientist

livy is a REST server of Spark. You can see the talk of the Spark Summit 2016, Microsoft uses livy for HDInsight with Jupyter notebook and…
Go to the profile of Aki Ariga
Aki Ariga
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