25
.
7
.
2018
-
Meetup

Comsysto Reply Insights from Spark

Diese Veranstaltung ist leider schon vorbei!

1. Talk: Parallel processing for natural texts with Apache Spark

Processing of massive amounts of texts written by humans is a non trivial task due to computational complexity of underlying algorithms.We present our first insights from using Spark for solving this task using different approaches for parallelization.Since many observations cannot be reproduced across the boundaries of linguistic units we have to employ basic NLP techniques to extract necessary features from texts.Finally we show how it can help to build a text classification system.BIO Andrei:Andrei Beliankou works as a Data Engineer at Comsysto Reply GmbH. He mainly focuses on data pipelines and automation for massive sensor data processing.

2. Talk: Skewed data - the silent killer of parallelism in Spark

We often tune our Spark/Hadoop environment as well as our Spark code for performance and forget sometimes the (changing) structure of data we are processing. But imbalance in datasets (like skewed join keys) can lead to massive performance issues. In this talk I would like to show, how to diagnose such issues, as well as walk through some solution strategies.

maps:Austin Fraser GmbH Lenbachplatz 1, 80333 München
Datum:
25.07.2018
Uhrzeit:
19:00 Uhr
Ort:
Austin Fraser GmbH Lenbachplatz 1, 80333 München
Speaker:
Trainer:
Dieter Kling
,
Andrei Beliankou
,
Tickets:

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What’s a Rich Text element?

The rich text element allows you to create and format headings, paragraphs, blockquotes, images, and video all in one place instead of having to add and format them individually. Just double-click and easily create content.

Static and dynamic content editing

A rich text element can be used with static or dynamic content. For static content, just drop it into any page and begin editing. For dynamic content, add a rich text field to any collection and then connect a rich text element to that field in the settings panel. Voila!

How to customize formatting for each rich text

Headings, paragraphs, blockquotes, figures, images, and figure captions can all be styled after a class is added to the rich text element using the "When inside of" nested selector system.

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