A Deep Intro to Apache and Resources for Learning More

For a long time, siloed data systems such as databases and data warehouses were sufficient. These systems provided convenient abstractions for various data management tasks, including:

• Storage locations and methods for data.


• Identification and recognition of unique datasets or tables.


• Cataloging and tracking available tables.


• Parsing, planning, and executing queries.

However, as needs evolved, it became necessary to utilize multiple systems to process the data, leading to costly and time-consuming data duplication and copying. This also introduced challenges in troubleshooting …

abstractions apache data databases data management datasets data warehouses identification intro locations management parsing planning queries recognition resources storage systems tables tasks tracking unique warehouses