developer advocate, educator, blogger & data engineer. obligatory disclaimer: my tweets are my own (i.e. nobody else will claim them).
Atlanta, GA
Joined November 2013
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Running a little poll over on LinkedIn about light vs dark mode preferences -- weigh in at lnkd.in/p/gvH7vMsc
🤖 Made with AI
The 1st 'early release' of my upcoming @OReillyMedia book, Optimizing Your Apache #Iceberg Lakehouse, is now available to download: starburst.io/info/oreilly-te… -- Feedback welcomed.
Missed my #Iceberg v3 demo at #Trino Day last week? Check it the recording below!
Video >> youtube.com/watch?v=KcsftxdN…
Hands-on lab >> lestermartin.dev/tutorials/t…
Watch ALL Datanova videos >> starburst.io/info/ai-datanov…
#dataengineering #datalake #lakehouse #starburst #ai #genai #llm
It's your turn now; try out my #Iceberg v3 HANDS-ON tutorial today!!
lestermartin.dev/tutorials/t…
#trino #starburst #sql #datalake #lakehouse #dataengineering
I've been wanting to create a playlist of shorts called "in a minute" where I do just that -- I try to explain something IN-A-MINUTE. I'll start with stuff I know from my professional life, but it could wander off as time goes on!
youtube.com/playlist?list=PL…
Sneak-Preview!! My #Iceberg v3 demo practice recording has been leaked (by me!)
Check it out at youtu.be/rnVPEnoim3E
#trino #starburst #dataengineering #datalake #lakehouse
Ready to SEE #Iceberg v3 IN-ACTION!?!? I can't wait to demo this hands-on workshop you can do yourself.
Join me during #Trino Day at Starburst's AI & Datanova FREE virtual conference (Nov 22-23),
Reg link at starburst.io/ai-and-datanova…
#dataengineering #lakehouse #datalake
#Atlanta #Apache #Iceberg meetup on November 12th -- I'll be presenting/demoing on Lakeside #AI with #SQL & Apache Iceberg.
I'll be using @starburstdata #Galaxy for all of my demonstrations.
Reg link >> luma.com/m1ql99ct
Ready for #Trino Day on Oct 22nd? It is part of @starburstdata #AI & #Datanova virtual conference happening Oct 22-23.
Registration link >> starburst.io/ai-and-datanova…
#dataengineering #datalake #lakehouse #iceberg #etl #elt
Been wanting to write a #Java plugin #UDF for #Trino or #Starburst? Check out my new tutorial at the following link.
lestermartin.dev/tutorials/t…
#dataengineering #datalake #lakehouse
Lester Martin retweeted
Apache Iceberg snapshots can be complex—but understanding their linear history is key for managing large, evolving datasets.
@LesterMartinATL breaks it all down with clear visuals and step-by-step examples.
🔗: okt.to/ikLZXl
#ApacheIceberg #DataLakehouse #Trino
Up for a history lesson on #Hive, #Trino, and #Spark focused on when each gained their competency with SQL, performance, and durability?
medium.com/@lester.martin/hi…
#dataengineering #spark #mpp #mapreduce
Have a good hack for generating a TOC on your #Medium posts? I just used this one and it was pretty decent, but would love to know if there is something better.
medium.com/@jessewei/generat…
Could you benefit from a highly curated list of web resources to learn more about #Trino and @starburstdata ?
@TshasankDa pulled one together at medium.com/data-chai-dialogu…
Lester Martin retweeted
💡How do Apache Spark & Starburst work together for AI?
@LesterMartinATL breaks it down: okt.to/nzm6eX
Spark preps data. Starburst queries it fast. Together, they supercharge AI workflows. ⚡
#StarburstData #ApacheSpark #AI #DataEngineering #DataLakehouse
It's hard to argue with this "final verdict" when comparing #Impala & #Trino
Stick with Impala if you’re deep in Hadoop.
Adopt Trino if you need flexibility, cloud support, and federated queries.
medium.com/@pulumatirambabu/…
My #Iceberg & #NiFi talk last week in #Berlin at #bbuzz is up on YT now. Enjoy!
youtube.com/watch?v=2yH9PfiX…
#dataengineering