Metrics

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Monitoring

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Databricks logs collection with Azure Monitor at a Workspace Scale

Databricks logs collection with Azure Monitor at a Workspace Scale

Categories: Cloud Computing, Data Engineering, Adaltas Summit 2021 | Tags: Metrics, Monitoring, Spark, Azure, Databricks, Log4j

Databricks is an optimized data analytics platform based on Apache Spark. Monitoring Databricks plateform is crucial to ensure data quality, job performance, and security issues by limiting access to…

Claire PLAYE

By Claire PLAYE

May 10, 2022

Internship in Data Engineering

Internship in Data Engineering

Categories: Front End, Learning | Tags: Metrics, Monitoring, Hive, Kafka, Delta Lake, Elasticsearch, IaC, Internship, Kubernetes, Streaming

Job Description Data is a valuable business asset. Some call it the new oil. The data engineer collects, transform and refine ​​raw data into information that can be used by business analysts and data…

David WORMS

By David WORMS

Oct 25, 2021

Storage size and generation time in popular file formats

Storage size and generation time in popular file formats

Categories: Data Engineering, Data Science | Tags: Avro, HDFS, Hive, ORC, Parquet, Big Data, Data Lake, File Format, JavaScript Object Notation (JSON)

Choosing an appropriate file format is essential, whether your data transits on the wire or is stored at rest. Each file format comes with its own advantages and disadvantages. We covered them in a…

Barthelemy NGOM

By Barthelemy NGOM

Mar 22, 2021

Auto-scaling Druid with Kubernetes

Auto-scaling Druid with Kubernetes

Categories: Big Data, Business Intelligence, Containers Orchestration | Tags: Druid, CNCF, Container Orchestration, Helm, Metrics, OLAP, Operation, EC2, Cloud, Data Analytics, Kubernetes, Prometheus, Python

Apache Druid is an open-source analytics data store which could leverage the auto-scaling abilities of Kubernetes due to its distributed nature and its reliance on memory. I was inspired by the talk…

Leo SCHOUKROUN

By Leo SCHOUKROUN

Jul 16, 2019

HDP cluster monitoring

HDP cluster monitoring

Categories: Big Data, DevOps & SRE, Infrastructure | Tags: Alert, Ambari, HDP, Metrics, Monitoring, REST

With the current growth of BigData technologies, more and more companies are building their own clusters in hope to get some value of their data. One main concern while building these infrastructures…

Joris RUMMENS

By Joris RUMMENS

Jul 5, 2017

OS module on steroids with the SIGAR Node binding

OS module on steroids with the SIGAR Node binding

Categories: Node.js | Tags: C++, CPU, File system, Metrics, Monitoring, Network

Today we are announcing the first release of the Node binding to the SIGAR library. Visit the project website or the source code repository on GitHub. SIGAR is a cross platform interface for gathering…

David WORMS

By David WORMS

Jan 11, 2012

Canada - Morocco - France

We are a team of Open Source enthusiasts doing consulting in Big Data, Cloud, DevOps, Data Engineering, Data Science…

We provide our customers with accurate insights on how to leverage technologies to convert their use cases to projects in production, how to reduce their costs and increase the time to market.

If you enjoy reading our publications and have an interest in what we do, contact us and we will be thrilled to cooperate with you.

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