Your data lake has Parquet files. But does it have the reliability of a database?
That's where Apache Iceberg, Delta Lake, and Apache Hudi come in.
3 formats. Different trade-offs. No universal winner.
Here's how to choose in 2026 🧵
#DataEngineering #DeltaLake
That's where Apache Iceberg, Delta Lake, and Apache Hudi come in.
3 formats. Different trade-offs. No universal winner.
Here's how to choose in 2026 🧵
#DataEngineering #DeltaLake
October 12, 2026 at 3:20 PM
Your data lake has Parquet files. But does it have the reliability of a database?
That's where Apache Iceberg, Delta Lake, and Apache Hudi come in.
3 formats. Different trade-offs. No universal winner.
Here's how to choose in 2026 🧵
#DataEngineering #DeltaLake
That's where Apache Iceberg, Delta Lake, and Apache Hudi come in.
3 formats. Different trade-offs. No universal winner.
Here's how to choose in 2026 🧵
#DataEngineering #DeltaLake
My practical 2026 take:
Iceberg for openness.
Delta for Databricks depth.
Hudi for CDC-heavy mutability.
Full breakdown: medium.com/@sriwworldof...
#ApacheIceberg #DeltaLake #ApacheHudi #DataLakehouse
Iceberg for openness.
Delta for Databricks depth.
Hudi for CDC-heavy mutability.
Full breakdown: medium.com/@sriwworldof...
#ApacheIceberg #DeltaLake #ApacheHudi #DataLakehouse
Iceberg vs Delta vs Hudi: Which Open Table Format Should You Actually Choose? (2026 Guide)
A beginner-friendly deep dive into Apache Iceberg vs Delta Lake vs Apache Hudi, with examples, mistakes to avoid, and interview-ready…
medium.com
October 10, 2026 at 4:47 PM
My practical 2026 take:
Iceberg for openness.
Delta for Databricks depth.
Hudi for CDC-heavy mutability.
Full breakdown: medium.com/@sriwworldof...
#ApacheIceberg #DeltaLake #ApacheHudi #DataLakehouse
Iceberg for openness.
Delta for Databricks depth.
Hudi for CDC-heavy mutability.
Full breakdown: medium.com/@sriwworldof...
#ApacheIceberg #DeltaLake #ApacheHudi #DataLakehouse
Choosing Iceberg, Delta, or Hudi based on hype is how teams create expensive data-platform regrets.
Choose based on workload:
Iceberg → multi-engine
Delta → Databricks/Spark
Hudi → CDC and upsert
The “best” format is the one your architecture can live with.
#Bigdata #ApacheIceberg #DeltaLake
Choose based on workload:
Iceberg → multi-engine
Delta → Databricks/Spark
Hudi → CDC and upsert
The “best” format is the one your architecture can live with.
#Bigdata #ApacheIceberg #DeltaLake
October 10, 2026 at 4:44 PM
Choosing Iceberg, Delta, or Hudi based on hype is how teams create expensive data-platform regrets.
Choose based on workload:
Iceberg → multi-engine
Delta → Databricks/Spark
Hudi → CDC and upsert
The “best” format is the one your architecture can live with.
#Bigdata #ApacheIceberg #DeltaLake
Choose based on workload:
Iceberg → multi-engine
Delta → Databricks/Spark
Hudi → CDC and upsert
The “best” format is the one your architecture can live with.
#Bigdata #ApacheIceberg #DeltaLake
The best format is not “the most popular one.”
It is the one that fits your engines, catalog, latency needs, and team operations.
Read the beginner guide:
medium.com/@sriwworldof...
#ApacheIceberg #DeltaLake #ApacheHudi #DataLakehouse
It is the one that fits your engines, catalog, latency needs, and team operations.
Read the beginner guide:
medium.com/@sriwworldof...
#ApacheIceberg #DeltaLake #ApacheHudi #DataLakehouse
What Are Open Table Formats? Apache Iceberg, Delta Lake & Hudi Explained (Beginner’s Guide)
Your data lake is just a pile of files. Open table formats are what turn that pile into a real, reliable database table.
medium.com
October 10, 2026 at 1:45 PM
The best format is not “the most popular one.”
It is the one that fits your engines, catalog, latency needs, and team operations.
Read the beginner guide:
medium.com/@sriwworldof...
#ApacheIceberg #DeltaLake #ApacheHudi #DataLakehouse
It is the one that fits your engines, catalog, latency needs, and team operations.
Read the beginner guide:
medium.com/@sriwworldof...
#ApacheIceberg #DeltaLake #ApacheHudi #DataLakehouse
A folder of Parquet files is not a table.
It is just storage.
Apache Iceberg, Delta Lake, and Hudi turn that storage into a transactional, versioned, queryable data lakehouse table.
Link : medium.com/@sriwworldof...
#ApacheIceberg #DeltaLake #ApacheHudi
It is just storage.
Apache Iceberg, Delta Lake, and Hudi turn that storage into a transactional, versioned, queryable data lakehouse table.
Link : medium.com/@sriwworldof...
#ApacheIceberg #DeltaLake #ApacheHudi
What Are Open Table Formats? Apache Iceberg, Delta Lake & Hudi Explained (Beginner’s Guide)
Your data lake is just a pile of files. Open table formats are what turn that pile into a real, reliable database table.
medium.com
October 10, 2026 at 1:43 PM
A folder of Parquet files is not a table.
It is just storage.
Apache Iceberg, Delta Lake, and Hudi turn that storage into a transactional, versioned, queryable data lakehouse table.
Link : medium.com/@sriwworldof...
#ApacheIceberg #DeltaLake #ApacheHudi
It is just storage.
Apache Iceberg, Delta Lake, and Hudi turn that storage into a transactional, versioned, queryable data lakehouse table.
Link : medium.com/@sriwworldof...
#ApacheIceberg #DeltaLake #ApacheHudi
Want to pass the Databricks Data Engineer Certification in 2026?
Read the guide:
www.myexamcloud.com/blog/how-to-...
#Databricks #DataEngineering #DataEngineer #PySpark #DeltaLake #MyExamCloud
Read the guide:
www.myexamcloud.com/blog/how-to-...
#Databricks #DataEngineering #DataEngineer #PySpark #DeltaLake #MyExamCloud
How to Pass the Databricks Data Engineer Certifications (Associate & Professional) in 2026 | MyExamCloud Blog
Read How to Pass the Databricks Data Engineer Certifications (Associate & Professional) in 2026 on MyExamCloud Blog for tutorials, certification insights, exam preparation guidance, and practical lear...
www.myexamcloud.com
September 14, 2026 at 3:19 PM
Want to pass the Databricks Data Engineer Certification in 2026?
Read the guide:
www.myexamcloud.com/blog/how-to-...
#Databricks #DataEngineering #DataEngineer #PySpark #DeltaLake #MyExamCloud
Read the guide:
www.myexamcloud.com/blog/how-to-...
#Databricks #DataEngineering #DataEngineer #PySpark #DeltaLake #MyExamCloud
561 - Best practice number four says keep V-Order on unless you have a reason to change it. Try finding the switch inside a SQL data warehouse. Every Microsoft doc on V-Order points straight back at Spark.
youtube.com/live/o2hrypk...
#microsoftfabric #vorder #deltalake #spark
youtube.com/live/o2hrypk...
#microsoftfabric #vorder #deltalake #spark
September 11, 2026 at 1:05 PM
561 - Best practice number four says keep V-Order on unless you have a reason to change it. Try finding the switch inside a SQL data warehouse. Every Microsoft doc on V-Order points straight back at Spark.
youtube.com/live/o2hrypk...
#microsoftfabric #vorder #deltalake #spark
youtube.com/live/o2hrypk...
#microsoftfabric #vorder #deltalake #spark
Iceberg vs. Delta Lake 2026: Ein verständlicher Leitfaden zur Auswahl
Was ein Tabellenformat wirklich ist, worin sich Iceberg und Delta Lake 2026 tatsächlich unterscheiden, und warum die Entscheidung von Ihrem Katalog und Ihrer Query-Engine getrof…
#apacheiceberg #deltalake #tabellenformat
Was ein Tabellenformat wirklich ist, worin sich Iceberg und Delta Lake 2026 tatsächlich unterscheiden, und warum die Entscheidung von Ihrem Katalog und Ihrer Query-Engine getrof…
#apacheiceberg #deltalake #tabellenformat
Iceberg vs. Delta Lake 2026: Ein verständlicher Leitfaden zur Auswahl
Was ein Tabellenformat wirklich ist, worin sich Iceberg und Delta Lake 2026 tatsächlich unterscheiden, und warum die Entscheidung von Ihrem Katalog und Ihrer Query-Engine getroffen wird statt vom Format selbst.
www.alekseialeinikov.com
September 8, 2026 at 6:11 AM
Iceberg vs. Delta Lake 2026: Ein verständlicher Leitfaden zur Auswahl
Was ein Tabellenformat wirklich ist, worin sich Iceberg und Delta Lake 2026 tatsächlich unterscheiden, und warum die Entscheidung von Ihrem Katalog und Ihrer Query-Engine getrof…
#apacheiceberg #deltalake #tabellenformat
Was ein Tabellenformat wirklich ist, worin sich Iceberg und Delta Lake 2026 tatsächlich unterscheiden, und warum die Entscheidung von Ihrem Katalog und Ihrer Query-Engine getrof…
#apacheiceberg #deltalake #tabellenformat
Iceberg vs Delta Lake in 2026: A Plain Guide to Picking One
What a table format actually is, what Iceberg and Delta Lake really do differently in 2026, and why the choice is decided by your catalog and your query engine rather than by the format itself.
#apacheiceberg #deltalake #tableformat
What a table format actually is, what Iceberg and Delta Lake really do differently in 2026, and why the choice is decided by your catalog and your query engine rather than by the format itself.
#apacheiceberg #deltalake #tableformat
Iceberg vs Delta Lake in 2026: A Plain Guide to Picking One
What a table format actually is, what Iceberg and Delta Lake really do differently in 2026, and why the choice is decided by your catalog and your query engine rather than by the format itself.
www.alekseialeinikov.com
September 8, 2026 at 6:11 AM
Iceberg vs Delta Lake in 2026: A Plain Guide to Picking One
What a table format actually is, what Iceberg and Delta Lake really do differently in 2026, and why the choice is decided by your catalog and your query engine rather than by the format itself.
#apacheiceberg #deltalake #tableformat
What a table format actually is, what Iceberg and Delta Lake really do differently in 2026, and why the choice is decided by your catalog and your query engine rather than by the format itself.
#apacheiceberg #deltalake #tableformat
Interviewer: “How do you perform Delta Lake MERGE INTO without spinning up Databricks?”
90% of candidates freeze.
The senior answer: Native ADF Mapping Data Flows + Alter Row + Delta Sink.
Zero Databricks cluster cost.
Full ACID compliance. 🧵👇
#DataEngineering #Azure #DeltaLake
90% of candidates freeze.
The senior answer: Native ADF Mapping Data Flows + Alter Row + Delta Sink.
Zero Databricks cluster cost.
Full ACID compliance. 🧵👇
#DataEngineering #Azure #DeltaLake
September 5, 2026 at 6:42 AM
Interviewer: “How do you perform Delta Lake MERGE INTO without spinning up Databricks?”
90% of candidates freeze.
The senior answer: Native ADF Mapping Data Flows + Alter Row + Delta Sink.
Zero Databricks cluster cost.
Full ACID compliance. 🧵👇
#DataEngineering #Azure #DeltaLake
90% of candidates freeze.
The senior answer: Native ADF Mapping Data Flows + Alter Row + Delta Sink.
Zero Databricks cluster cost.
Full ACID compliance. 🧵👇
#DataEngineering #Azure #DeltaLake
Where Can Compute Engines Write in Microsoft Fabric? #MicrosoftFabric #DeltaLake #PySpark #SQL #KQL #SventheSkeptic youtu.be/0ECmsT2c8mA?... via @YouTube
Where Can Compute Engines Write in Microsoft Fabric?
YouTube video by DataBard
youtu.be
September 3, 2026 at 3:57 AM
Where Can Compute Engines Write in Microsoft Fabric? #MicrosoftFabric #DeltaLake #PySpark #SQL #KQL #SventheSkeptic youtu.be/0ECmsT2c8mA?... via @YouTube
Skill that has atrophied: Python list comprehension. Skill that has improved: redeploying my DeltaLake to CloudFlare and rewriting the DataFusion FlightSQL server in Rust so it's 100x faster and I don't give a shit about Python list comprehension.
August 25, 2026 at 12:07 AM
Skill that has atrophied: Python list comprehension. Skill that has improved: redeploying my DeltaLake to CloudFlare and rewriting the DataFusion FlightSQL server in Rust so it's 100x faster and I don't give a shit about Python list comprehension.
Best technical deep dive in the Fabric Insider series.
📺 youtu.be/s-dHcd-b2_k
#MicrosoftFabric #LiquidClustering #DeltaLake #FabricInsider #DataEngineering #FabricAnalytics #DirectLake #ZOrder #Partitioning #FabricDataWarehouse #PerformanceOptimization #BusinessIntelligence #MilesCole
📺 youtu.be/s-dHcd-b2_k
#MicrosoftFabric #LiquidClustering #DeltaLake #FabricInsider #DataEngineering #FabricAnalytics #DirectLake #ZOrder #Partitioning #FabricDataWarehouse #PerformanceOptimization #BusinessIntelligence #MilesCole
August 23, 2026 at 10:06 PM
Best technical deep dive in the Fabric Insider series.
📺 youtu.be/s-dHcd-b2_k
#MicrosoftFabric #LiquidClustering #DeltaLake #FabricInsider #DataEngineering #FabricAnalytics #DirectLake #ZOrder #Partitioning #FabricDataWarehouse #PerformanceOptimization #BusinessIntelligence #MilesCole
📺 youtu.be/s-dHcd-b2_k
#MicrosoftFabric #LiquidClustering #DeltaLake #FabricInsider #DataEngineering #FabricAnalytics #DirectLake #ZOrder #Partitioning #FabricDataWarehouse #PerformanceOptimization #BusinessIntelligence #MilesCole
Why Delta is Important to Fabric: The Flexibility of Compute #MicrosoftFabric #DeltaLake #OneLake #DataEngineering #DataLake #Analytics youtu.be/Lqh06QEnE3o?... via @YouTube
Why Delta is Important to Fabric: The Flexibility of Compute
YouTube video by DataBard
youtu.be
August 19, 2026 at 11:38 PM
Why Delta is Important to Fabric: The Flexibility of Compute #MicrosoftFabric #DeltaLake #OneLake #DataEngineering #DataLake #Analytics youtu.be/Lqh06QEnE3o?... via @YouTube
Genie Codeと学ぶDatabricks 第3回: Delta Lakeでわざと事故を起こして、タイムトラベルで戻す
#Databricks #deltalake #GenieCode #初心者 #SQL
#Databricks #deltalake #GenieCode #初心者 #SQL
Genie Codeと学ぶDatabricks 第3回: Delta Lakeでわざと事故を起こして、タイムトラベルで戻す - Qiita
はじめに 連載「Genie Codeと学ぶDatabricks」の第3回です。 入門編: 作らせて読む学習法 Unity Catalog編: 3階層名前空間を体で覚える Delta Lake編: わざと事故を起こして、タイムトラベルで戻す (本記事) 前回、DESCR...
qiita.com
August 2, 2026 at 10:20 PM
Genie Codeと学ぶDatabricks 第3回: Delta Lakeでわざと事故を起こして、タイムトラベルで戻す
#Databricks #deltalake #GenieCode #初心者 #SQL
#Databricks #deltalake #GenieCode #初心者 #SQL
🚀 ¿Escalar tu clúster no acelera tus joins? El secreto es el shuffle, no los nodos
https://dzone.com/articles/spark-performance-databricks
#Spark #Databricks #DeltaLake #BigData
https://dzone.com/articles/spark-performance-databricks
#Spark #Databricks #DeltaLake #BigData
August 2, 2026 at 7:25 PM
🚀 ¿Escalar tu clúster no acelera tus joins? El secreto es el shuffle, no los nodos
https://dzone.com/articles/spark-performance-databricks
#Spark #Databricks #DeltaLake #BigData
https://dzone.com/articles/spark-performance-databricks
#Spark #Databricks #DeltaLake #BigData
Why Delta Is Important to Fabric: Exploring Fabric Storage with Azure Storage Explorer #MicrosoftFabric #DeltaLake #OneLake #DataEngineering #DataLake #Analytics youtu.be/s0Lv7xnw8wM?... via @YouTube
Why Delta Is Important to Fabric: Exploring Fabric Storage with Azure Storage Explorer
YouTube video by DataBard
youtu.be
July 30, 2026 at 5:42 PM
Why Delta Is Important to Fabric: Exploring Fabric Storage with Azure Storage Explorer #MicrosoftFabric #DeltaLake #OneLake #DataEngineering #DataLake #Analytics youtu.be/s0Lv7xnw8wM?... via @YouTube
Modernizing Analytics with a Lakehouse: Migration Strategy & Patterns
https://beefed.ai/en/lakehouse-migration-strategy
#Lakehouse #DataWarehouseToLakehouse #DeltaLake #DataMigrationStrategy #UnifiedAnalytics
https://beefed.ai/en/lakehouse-migration-strategy
#Lakehouse #DataWarehouseToLakehouse #DeltaLake #DataMigrationStrategy #UnifiedAnalytics
Modernizing Analytics with a Lakehouse: Migration Strategy & Patterns
beefed.ai
July 22, 2026 at 9:30 PM
Modernizing Analytics with a Lakehouse: Migration Strategy & Patterns
https://beefed.ai/en/lakehouse-migration-strategy
#Lakehouse #DataWarehouseToLakehouse #DeltaLake #DataMigrationStrategy #UnifiedAnalytics
https://beefed.ai/en/lakehouse-migration-strategy
#Lakehouse #DataWarehouseToLakehouse #DeltaLake #DataMigrationStrategy #UnifiedAnalytics
Bethany Ann, Zoe Steinkamp and Brian Gorman have Spotlight Sessions this month at Nebraska.Code().
nebraskacode.amegala.com
#ProductEngineering #Frontend #AIAssistedCoding #Software #Postgres #ClickHouse #OpenData #Iceberg #Hudi #DeltaLake #AITools #Nebraska
nebraskacode.amegala.com
#ProductEngineering #Frontend #AIAssistedCoding #Software #Postgres #ClickHouse #OpenData #Iceberg #Hudi #DeltaLake #AITools #Nebraska
July 7, 2026 at 1:53 PM
Bethany Ann, Zoe Steinkamp and Brian Gorman have Spotlight Sessions this month at Nebraska.Code().
nebraskacode.amegala.com
#ProductEngineering #Frontend #AIAssistedCoding #Software #Postgres #ClickHouse #OpenData #Iceberg #Hudi #DeltaLake #AITools #Nebraska
nebraskacode.amegala.com
#ProductEngineering #Frontend #AIAssistedCoding #Software #Postgres #ClickHouse #OpenData #Iceberg #Hudi #DeltaLake #AITools #Nebraska
If you're using Databricks + Delta Lake on AWS or Azure and haven't checked your VACUUM schedule — go check right now.
Full deep dive (no fluff, just the real mechanics):
🔗 medium.com/@sriwworldof...
📺 Subscribe: www.youtube.com/@sriwworldof...
#DeltaLake #DataEngineering #Databricks #CloudCost
Full deep dive (no fluff, just the real mechanics):
🔗 medium.com/@sriwworldof...
📺 Subscribe: www.youtube.com/@sriwworldof...
#DeltaLake #DataEngineering #Databricks #CloudCost
Your Delta Lake is Silently Eating Your Cloud Budget — Here’s Why (And How to Fix It)
Why .mode(“overwrite”) in Databricks is not what you think it is — and the hidden cost trap thousands of data engineers fall into
medium.com
June 19, 2026 at 7:03 PM
If you're using Databricks + Delta Lake on AWS or Azure and haven't checked your VACUUM schedule — go check right now.
Full deep dive (no fluff, just the real mechanics):
🔗 medium.com/@sriwworldof...
📺 Subscribe: www.youtube.com/@sriwworldof...
#DeltaLake #DataEngineering #Databricks #CloudCost
Full deep dive (no fluff, just the real mechanics):
🔗 medium.com/@sriwworldof...
📺 Subscribe: www.youtube.com/@sriwworldof...
#DeltaLake #DataEngineering #Databricks #CloudCost
First trip of the season and the weather was great. Took this shot this morning and amazed at how it looks so much like a painting.
#camping #ilovecamping #campingfun #outdoors #DeltaLake
#camping #ilovecamping #campingfun #outdoors #DeltaLake
June 5, 2026 at 12:28 AM
First trip of the season and the weather was great. Took this shot this morning and amazed at how it looks so much like a painting.
#camping #ilovecamping #campingfun #outdoors #DeltaLake
#camping #ilovecamping #campingfun #outdoors #DeltaLake
Только Сигма выбирают Delta Lake Привет, Хабр! Меня зовут Дмитрий Кравчук, я занимаюсь всем, что связано с данным...
#bigdata #deltalake #spark #flink #iceberg #kubernetes #hadoop #ml #datalake #lakehouse
Origin | Interest | Match
#bigdata #deltalake #spark #flink #iceberg #kubernetes #hadoop #ml #datalake #lakehouse
Origin | Interest | Match
June 3, 2026 at 11:02 AM
Только Сигма выбирают Delta Lake Привет, Хабр! Меня зовут Дмитрий Кравчук, я занимаюсь всем, что связано с данным...
#bigdata #deltalake #spark #flink #iceberg #kubernetes #hadoop #ml #datalake #lakehouse
Origin | Interest | Match
#bigdata #deltalake #spark #flink #iceberg #kubernetes #hadoop #ml #datalake #lakehouse
Origin | Interest | Match
📄 De mainframe a Delta Lake: secretos que nadie escribe
https://dzone.com/articles/mainframe-fixed-width-to-delta-lake
#Mainframe #DeltaLake #DataEngineering #TechTips
https://dzone.com/articles/mainframe-fixed-width-to-delta-lake
#Mainframe #DeltaLake #DataEngineering #TechTips
June 1, 2026 at 7:25 AM
📄 De mainframe a Delta Lake: secretos que nadie escribe
https://dzone.com/articles/mainframe-fixed-width-to-delta-lake
#Mainframe #DeltaLake #DataEngineering #TechTips
https://dzone.com/articles/mainframe-fixed-width-to-delta-lake
#Mainframe #DeltaLake #DataEngineering #TechTips
(engine behind Rust implementations of Iceberg, DeltaLake and Spark)
May 30, 2026 at 3:46 AM
(engine behind Rust implementations of Iceberg, DeltaLake and Spark)
🔮 Adiós particiones rígidas: llega Liquid Clustering en Delta Lake 3.0
https://dzone.com/articles/beyond-partitioning-and-z-order-a-deep-dive-into-l
#DeltaLake #Databricks #LiquidClustering #DataEngineering
https://dzone.com/articles/beyond-partitioning-and-z-order-a-deep-dive-into-l
#DeltaLake #Databricks #LiquidClustering #DataEngineering
May 27, 2026 at 11:25 AM
🔮 Adiós particiones rígidas: llega Liquid Clustering en Delta Lake 3.0
https://dzone.com/articles/beyond-partitioning-and-z-order-a-deep-dive-into-l
#DeltaLake #Databricks #LiquidClustering #DataEngineering
https://dzone.com/articles/beyond-partitioning-and-z-order-a-deep-dive-into-l
#DeltaLake #Databricks #LiquidClustering #DataEngineering