Big Data Hebdo

Episode 83
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Cobol, 60 ans, toujours aux commandes
https://www.lemondeinformatique.fr/actualites/lire-cobol-60-ans-toujours-aux-commandes-76385.html

Avec le z15, IBM renforce la protection sur les donnéeshttps://www.lemondeinformatique.fr/actualites/lire-avec-le-z15-ibm-renforce-la-protection-sur-les-donnees-76420.html

Fiche technique du z15
https://www.ibm.com/downloads/cas/NN7GBPJ1

IBM Introduces Next-Gen Z Mainframe: The z15; Wider Cores, More Cores, More Cache, Still 5.2 GHz
https://fuse.wikichip.org/news/2659/ibm-introduces-next-gen-z-mainframe-the-z15-wider-cores-more-cores-more-cache-still-5-2-ghz/


New in Docker Hub: Personal Access Tokens
https://blog.docker.com/2019/09/docker-hub-new-personal-access-tokens/

Procella: unifying serving and analytical data at YouTube
https://blog.acolyer.org/2019/09/11/procella/

Hadoop is Dead. Long live Hadoop
https://medium.com/@acmurthy/hadoop-is-dead-long-live-hadoop-f22069b264ac

Hot Chips 31 Live Blogs: Cerebras' 1.2 Trillion Transistor Deep Learning Processorhttps://www.anandtech.com/show/14758/hot-chips-31-live-blogs-cerebras-wafer-scale-deep-learning

Being a Data Scientist does not make you a Software Engineer!https://towardsdatascience.com/being-a-data-scientist-does-not-make-you-a-software-engineer-c64081526372


"Say Hello World to event streaming."
https://kafka-tutorials.confluent.io/

Announcing Tutorials for Apache Kafka
https://www.confluent.io/blog/announcing-apache-kafka-tutorials

Zookeeper va donc bien être remplacé par du Raft embarqué!
https://www.mail-archive.com/dev@kafka.apache.org/msg101172.html

Yugabyte passe les tests Jepsen... enfin presque
https://twitter.com/jepsen_io/status/1174317882056040456?s=19


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Episode 82
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Time Series

Paris Time Series Meetup #1
https://www.meetup.com/fr-FR/Paris-Time-Series-Meetup/events/264517156

Telegraf 1.12
https://www.influxdata.com/blog/release-announcement-telegraf-1-12-0/

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Spark

How I test with Apache Spark?
https://medium.com/@nastasia.saby/how-i-test-with-apache-spark-97b2bacf0b77


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Databases

Announcing the first Postgres extension to run WebAssembly
https://medium.com/wasmer/announcing-the-first-postgres-extension-to-run-webassembly-561af2cfcb1

Pivotal Greenplum 6, Now GA, Uses PostgreSQL to Reimagine Modern Analytics at Scale
https://content.pivotal.io/blog/pivotal-greenplum-6-now-ga-uses-postgresql-to-reimagine-modern-analytics-at-scale

Presto Infrastructure at Lyft
https://eng.lyft.com/presto-infrastructure-at-lyft-b10adb9db01

Amazon Announces Generally Availability of Aurora Multi-Master
https://www.infoq.com/news/2019/09/aurora-multi-master-ga/


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Hadoop

Le site www.hortonworks.com redirige salement vers www.cloudera.com
https://www.hortonworks.com

What happend to hadoop ?
https://architecht.io/what-happened-to-hadoop-211aa52a297

New release of Cloud Storage Connector for Hadoop: Improving performance, throughput and more
https://cloud.google.com/blog/products/data-analytics/new-release-of-cloud-storage-connector-for-hadoop-improving-performance-throughput-and-more

Samsung Announces Standards-Compliant Key-Value SSD Prototype
https://www.anandtech.com/show/14839/samsung-announces-standardscompliant-keyvalue-ssd-prototype


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Machine Learning

Prediction with TensorFlow and Cloud Run
https://medium.com/google-cloud/portable-prediction-with-tensorflow-and-cloud-run-669c1c73ebd1


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Episode 81

Updated Microsoft licensing terms for dedicated hosted cloud services
https://www.microsoft.com/en-us/licensing/news/updated-licensing-rights-for-dedicated-cloud

Microsoft hikes cost of licensing its software on rival public clouds, introduces Azure 'Dedicated' Hosts
https://www.theregister.co.uk/2019/08/05/microsoft_licensing_windows_clouds/

Microsoft Screws Customers and its Own Advocates Alike
https://www.lastweekinaws.com/blog/microsoft-screws-customers-and-its-own-advocates-alike/

It's official: Deploying Facebook's 'Like' button on your website makes you a joint data slurper
https://www.theregister.co.uk/2019/07/29/eu_gdpr_facebook_like_button/

How Elizabeth Warren Came Up with a Plan to Break Up Big Tech
https://www.newyorker.com/business/currency/how-elizabeth-warren-came-up-with-a-plan-to-break-up-big-tech

Building petabyte-scale analytics with BigQuery and HLL
https://medium.com/permutive/petabyte-analytics-with-bigquery-hll-af0f7a70b66d

HyperLogLog ?
https://fr.slideshare.net/doanduyhai/algorithmes-distribues-pour-le-big-data/3

Support Apache Arrow dans l'API Bigquery storage
https://medium.com/google-cloud/announcing-google-cloud-bigquery-version-1-17-0-1fc428512171

Operational Analytics: What every software engineer should know about low-latency queries on large data sets
https://www.rockset.com/blog/operational-analytics-what-every-software-engineer-should-know/

Announcing PartiQL: One query language for all your data
https://aws.amazon.com/blogs/opensource/announcing-partiql-one-query-language-for-all-your-data/

YuniKorn: a universal resources scheduler
https://blog.cloudera.com/yunikorn-a-universal-resources-scheduler/

Is Apache Hadoop still relevant?
https://www.linkedin.com/pulse/apache-hadoop-still-relevant-tom-mccuch/

HPE + MapR : trop de Hadoop, pas assez de cloud - Le Monde Informatique
https://www.lemondeinformatique.fr/actualites/lire-hpe-mapr-trop-de-hadoop-pas-assez-de-cloud-76149.html


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Hadoop

Hewlett Packard Enterprise fait l’acquisition de MapR
https://www.zdnet.fr/actualites/hewlett-packard-enterprise-fait-l-acquisition-de-mapr-39888799.htm


Zookeeper 3.5
https://zookeeper.apache.org/doc/r3.5.5/releasenotes.html
https://zookeeper.apache.org/releases.html"


Database

Presto Unlimited
http://prestodb.github.io/blog/2019/08/05/presto-unlimited-mpp-database-at-scale

Warp10 2.1
https://blog.senx.io/warp-10-version-2-1/

La big data sur du virtualisé
https://bigdatahebdo.slack.com/archives/C18M2REM7/p1565118704017000

CouchDB 3 & 4
https://mail-archives.apache.org/mod_mbox/couchdb-dev/201901.mbox/%3C8EBBB4D1-C555-49DB-9A0A-A65D2E89E481@apache.org%3E


Cloud

Une page se tourne pour le cloud souverain français
https://www.lesechos.fr/tech-medias/hightech/une-page-se-tourne-pour-le-cloud-souverain-francais-1118112

Google Cloud’s run rate is now over $8B
https://techcrunch.com/2019/07/25/google-clouds-run-rate-is-now-over-8b/

Le prix cloud : network
https://twitter.com/QuinnyPig/status/1155838435065655296

La lecture du gartner cloud par corey Quin
https://twitter.com/quinnypig/status/1153490824472043520?s=12

Mesosphere s'appelle maintenant D2IQ
https://d2iq.com/blog/mesosphere-is-now-d2iq


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Time series

RedisTimeSeries Module Adds Time Series Database Features to Redis
https://www.infoq.com/news/2019/07/redis-time-series-module

RedisTimeSeries GA – Making the 4th dimension truly immersive
https://redislabs.com/blog/redistimeseries-ga-making-4th-dimension-truly-immersive/

How Hulu Uses InfluxDB and Kafka to Scale to Over 1 Million Metrics a Second
https://medium.com/hulu-tech-blog/how-hulu-uses-influxdb-and-kafka-to-scale-to-over-1-million-metrics-a-second-1721476aaff5


Cassandra

Streaming Cassandra at WePay - Part 1
https://wecode.wepay.com/posts/streaming-cassandra-at-wepay-part-1

Streaming Cassandra at WePay - Part 2
https://wecode.wepay.com/posts/streaming-cassandra-at-wepay-part-2

Cassandra Exports as a Trivially Parallelizable Problem
https://fr.slideshare.net/DataStax/cassandra-exports-as-a-trivially-parallelizable-problem

Datastax : Momentum, Change, and Moving to the Future
https://www.datastax.com/2019/07/momentum-change-and-moving-to-the-future


Database

Demystifying Database Systems: Correctness Anomalies Under Serializable Isolation
https://fauna.com/blog/demystifying-database-systems-correctness-anomalies-under-serializable-isolation


Data science

“Oups, j’ai embauché un Data Scientist”
https://medium.com/@paul.peton/oups-jai-embauch%C3%A9-un-data-scientist-18d3001056bc

The Data Engineering Cookbook
https://www.linkedin.com/feed/update/urn:li:activity:6554425365945692160

ré-identifier des individus au départ de bases de données anonymisées
https://www.lalibre.be/economie/entreprises-startup/ces-trois-chercheurs-belges-parviennent-a-re-identifier-des-individus-au-depart-de-bases-de-donnees-anonymisees-5d371b46f20d5a58a859a448



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Time Series

InfluxDays London 2019
https://www.cerenit.fr/blog/influxdays-london-2019/

How to Mix Metrics and Logs with Grafana and Influx
https://grafana.com/blog/2019/06/27/how-to-mix-metrics-and-logs-with-grafana-and-influx/

Meetup Time Series Paris
https://www.meetup.com/fr-FR/Paris-Time-Series-Meetup/

Warp 10™ Raspberry Pi 4 bench for industrial IoT
https://blog.senx.io/warp-10-raspberry-bench-for-industrial-iot/


Database

Retour d’utilisation de Mongodb et pourquoi nous migrons vers Postgresql
http://www.eventuallycoding.com/index.php/mongodb-vers-postgresql/

Quel avenir pour PostgeSQL ?
https://fljd.in/2019/07/04/quel-avenir-pour-postgresql/


Data

Our Commitment to Open Source Software - Cloudera Blog
http://vision.cloudera.com/our-commitment-to-open-source-software/

MapR still eyeing ‘strategic transaction’
https://digitizingpolaris.com/mapr-still-eyeing-strategic-transaction-dca76fbe2958

SQL Data Discovery and Classification
https://docs.microsoft.com/en-us/sql/relational-databases/security/sql-data-discovery-and-classification?view=sql-server-2017

Moment Données, l'apéro data
https://soundcloud.com/moment-donnees/moment-donnees-lapero-data-episode-pilote


Souverainté numérique

Rapport Gauvain
http://web.lexisnexis.fr/LexisActu/rapport-gauvain.pdf

CE Souveraineté numérique
http://videos.senat.fr/video.1261462_5d270ffb865c9.ce-souverainete-numerique

Le numérique à l’Assemblée nationale : où en est-on ?https://www.institutmontaigne.org/blog/le-numerique-lassemblee-nationale-ou-en-est

Outscale en passe de devenir le Cloud souverain que la France attendhttps://www.lemagit.fr/actualites/252466046/Outscale-en-passe-de-devenir-le-Cloud-souverain-que-la-France-attend


Autre

Ces nouveaux troubles mentaux qui frappent les entrepreneurshttps://www.lesechos.fr/amp/1019511

Elastic Search Awards
https://www.elastic.co/fr/elastic-search-awards

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Nous recevons pour cet épisode Vincent Royer qui vient nous parler d'Elassandra dont il est le créateur et de plein d'autres choses

http://www.elassandra.io/
https://twitter.com/elassandraio
Pour en savoir plus c'est dans l'Episode 46

Se préparer à la NVRAM : Intel 3D Xpoint débarque bientôt
https://www.zdnet.fr/actualites/se-preparer-a-la-nvram-intel-3d-xpoint-debarque-bientot-39882653.htm

TiDB 2.1.7
https://jepsen.io/analyses/tidb-2.1.7

mattm/sql-style-guide
https://github.com/mattm/sql-style-guide

2019 Open Source Database Report: Top Databases, Public Cloud vs. On-Premise, Polyglot Persistence
https://scalegrid.io/blog/2019-open-source-database-report-top-databases-public-cloud-vs-on-premise-polyglot-persistence/

SNOWFLAKE DATA PIPELINES
https://www.snowflake.com/blog/snowflake-data-pipelines/

What’s New in Apache Kafka 2.3
https://www.confluent.io/blog/whats-new-in-apache-kafka-2-3

"Cloud Computing (Dossier) Programmez, juin 2019"https://www.programmez.com/magazine/programmez-230-pdf

Serverless with Knative (Mete Atamel, Nikhil Barthwal)
https://www.youtube.com/watch?v=iV20uCDxu1Y

Retour sur Dataxday : "Mettre en prod la datascience"
https://dataxday.fr/

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Looker to Join Google Cloud
https://looker.com/blog/looker-to-join-google-cloud

Rachat de Tableau par Salesforce
https://techcrunch.com/2019/06/10/salesforce-is-buying-data-visualization-company-tableau-for-15-7b-in-all-stock-deal/
https://realmoney.thestreet.com/investing/technology/salesforce-deal-for-tableau-takeaways-14986369


Cassandra Meetup (canal historique)
https://www.meetup.com/fr-FR/Cassandra-Paris-Meetup/events/261869169/

Storm 2.0.0 Released
https://storm.apache.org/2019/05/30/storm200-released.html

Why We’re Relicensing CockroachDB
https://www.cockroachlabs.com/blog/oss-relicensing-cockroachdb/

OVH avance d’un pied ferme
https://www.ovh.com/fr/blog/ovh-avance-dun-pied-ferme/


Predictive CPU isolation of containers at Netflix
https://medium.com/netflix-techblog/predictive-cpu-isolation-of-containers-at-netflix-91f014d856c7

Traitement Automatique du Langage sur du texte en 2019 (Alexis Agahi)
https://www.youtube.com/watch?v=pOfk7UbUIRI

Google launches TensorFlow.Text library for language AI models
https://venturebeat.com/2019/06/10/google-launches-tensorflow-text-library-for-language-ai-models/

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Clever Cloud identity, reloaded
https://www.clever-cloud.com/blog/company/2019/05/27/clever-cloud-new-logo/

Big-data bombshell: MapR may shut down as investor pulls out after ‘extremely poor results’
https://siliconangle.com/2019/05/30/mapr-may-shut-investor-pulls-following-extremely-poor-results/
Update de MAPR
https://mapr.com/blog/an-update-from-mapr/

Dependabot is Now Free and It’s Amazing
https://nimbleindustries.io/2019/05/26/dependabot-is-now-free-and-its-amazing/

NoSQL

Security for Elasticsearch is now free
https://www.elastic.co/blog/security-for-elasticsearch-is-now-free

Elasticsearch on Kubernetes: A new chapter begins
https://www.elastic.co/blog/introducing-elastic-cloud-on-kubernetes-the-elasticsearch-operator-and-beyond

Erratum licence Elastic Canvas
https://www.elastic.co/fr/subscriptions

DataStax Announces Constellation, a Cloud-Native Data Platform
https://www.datastax.com/2019/05/datastax-announces-constellation-a-cloud-native-data-platform

Eliot's Weekly MongoDB World Challenge
https://eliotsweeklymongodbworldchallenge.mongodb.events

Kubernetes

KubeCon + CloudNativeCon Europe 2019
https://www.cerenit.fr/blog/kubecon-2019/

A la découverte de Jenkins X : Programmez, mai 2019, Nicolas de Loof

Pub/Sub

Reducing Operational Overhead with Pulsar Functions
http://www.jesse-anderson.com/2019/05/reducing-operational-overhead-with-pulsar-functions/

Cloud

Stockage cloud : OVH et Scaleway cassent les prix face aux Américains
https://www.journaldunet.com/solutions/cloud-computing/1423764-pricing-du-stockage-cloud-scaleway-prend-le-contre-pied-du-marche/

Les actionnaires d’Amazon décident de ne pas limiter la reconnaissance faciale
https://siecledigital.fr/2019/05/26/amazon-decident-ne-pas-limiter-reconnaissance-faciale/

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Snips Open Sources Tract
https://medium.com/snips-ai/snips-open-sources-tract-cdc50f437ef2

AI Weekly: Google’s ethics council barely lasted a week, but there’s a thin silver lining
https://venturebeat.com/2019/04/05/ai-weekly-googles-ethics-council-barely-lasted-a-week-but-theres-a-thin-silver-lining/

Google ouvre un centre mondial dédié à la vie privée en Europe
http://www.lefigaro.fr/secteur/high-tech/google-ouvre-un-centre-mondial-dedie-a-la-vie-privee-en-europe-20190514

Thoughtworks Technology Radar vol 20 - Avril 2019
https://www.thoughtworks.com/radar

Data Lake + Data Warehouse in One Box using Snowflake
https://blog.persistent.com/index.php/2019/05/07/data-lake-dwh-in-one-box-using-snowflake/


Announcing WSL 2
https://devblogs.microsoft.com/commandline/announcing-wsl-2/

New – The Next Generation (I3en) of I/O-Optimized EC2 Instances
https://aws.amazon.com/blogs/aws/new-the-next-generation-i3en-of-i-o-optimized-ec2-instances/

Venez nombreux au Google Cloud Summit
On vous attends sur le stand Affini-Tech
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Data Cloud and Co : un vlog pour vous parler de comment on utilise le Cloud pour construire des plateformes Data
https://www.youtube.com/channel/UCVGxBvIEhduF93L6tXY13hg

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