Andrey Zaharov, Author at Datalytyx

Generating realistic network jitter values in Talend

by Andrey Zaharov | Jul 26, 2016 | BlogPosts, Talend, Tech Tips

Here’s a quick tip for those working with Talend to create a job that performs a number of calculations on a set of network data. Say that your calculations are reliant on jitter, but you are not provided with any values; you need to create these yourself and...

Benefits of using Docker with Talend

by Andrey Zaharov | Jul 19, 2016 | BlogPosts, Talend, Tech Tips

If you need to use VM’s quite often, perhaps mostly for testing or a particular software that happens to be Linux-based, then you need to take a look at Docker. Docker is the future standard in virtualization and the way you should be testing/developing....

How to merge text files without knowing the schema

by Andrey Zaharov | Jul 12, 2016 | BlogPosts, Talend, Tech Tips

Introduction Sometimes you need to merge files from a source/sources into a single file. Perhaps weekly reports into a single monthly report. Or some log files retrieved from an FTP store that you wish to aggregate together into a single file for storage or further...

Talend Studio: Tips and Tricks (Part 4 – Big Data Edition)

by Andrey Zaharov | Jul 5, 2016 | BlogPosts, Talend, Tech Tips

Introduction Talend Studio provides a great number of configuration tools for Hadoop Clusters. It also gives you the ability to run Spark jobs on your local environment. However, you might still run into issues running code in distributed mode across the entire...

Talend Studio: Tips and Tricks (Part 3)

by Andrey Zaharov | Apr 12, 2016 | BlogPosts, Talend, Tech Tips

Introduction Here’s the third instalment in the Talend ‘Tips and Tricks’ series. Click here to read ‘Tips and Tricks (Part 1)’ and ‘Tips and Tricks (Part 2)’. In this particular edition, I decided to share a couple of ways you...