Write an AVRO file
Below, I provide some Python code to write an AVRO file. An AVRO file consists of a scheme and a set of records. The records are written in binary format.…
Below, I provide some Python code to write an AVRO file. An AVRO file consists of a scheme and a set of records. The records are written in binary format.…
Below, you will find a listing on how to copy the content of an Oracle table into an avro file. The trick is quite straight forward. A table is read…
It is possible to send an AVRO file via HTTP. The idea is that one sets up a server process. Once the server process runs, a client call is made.…
This note describes how we can show the content of an AVRO file with Python. We use python3 as tool here. We use this from an Anaconda framework. I checked…
In the Hadoop world, one may encounter AVRO files quite often. AVRO file can be used in more or less the same way as text files. They can be read,…
Today, I played a bit with mounting external drives. Boy, that was more difficult than I thought. The situation was a follows. I had a linux desktop and I wanted…
Sqoop is used in an Hadoop environment to load data from a relational database upon an Hadoop platform. I have installed an Oracle 12.2 database. I tried to load data…