delta-io/delta
View on GitHub ↗ ★ 9,065 Scala
An open-source storage framework that enables building a Lakehouse architecture with compute engines including Spark, PrestoDB, Flink, Trino, and Hive and APIs
11 mentions on Hacker News by 9 people: 4 stories, 7 comments · first 2019-04-24 · latest 2025-11-05
20082026
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…Databricks-affiliated GitHub accounts doesn’t really fit that bill. Look at something like this: https://github.com/delta-io/delta/blob/master/PROTOCOL.md#wr... Ouch.
comment by twoodfin · 2025-08-11 · in Apache Iceberg V3 Spec new features for more efficient and flexible data lakes -
…and simplicity compared to the (constantly in flux via Databricks commits…) Delta protocol spec: https://github.com/delta-io/delta/blob/master/PROTOCOL.md
comment by twoodfin · 2025-08-11 · in Apache Iceberg V3 Spec new features for more efficient and flexible data lakes -
…or join date as a dimension table (tpc-ds) and do not use timestamp ranges instead of dates. [1] - https://github.com/delta-io/delta/issues/490
comment by gopalv · 2025-01-26 · in Apache Iceberg -
…and query Iceberg tables without too much difficulty. This is nominally the Delta Lake equivalent: https://github.com/delta-io/delta/blob/master/PROTOCOL.md I defy anyone to even scope out what level of effort would be required to fully…
comment by twoodfin · 2023-12-30 · in Understanding Parquet, Iceberg and Data Lakehouses -
…- big part is open sourced and more is coming (see roadmap on GitHub: https://github.com/delta-io/delta/issues/920 )
comment by alexott · 2022-05-27 · in The end of big data -
…the hive metastore, while iceberg keeps it in storage, making it a far superior design. Check out https://github.com/delta-io/delta/blob/3ffb30d86c6acda9b59b9... when you get a chance. You don't need hive metastore to query delta tables…
comment by saj1th · 2021-11-13 · in Snowflake’s response to Databricks’ TPC-DS post -
this is the right url: https://github.com/delta-io/delta
comment by ywywyw · 2021-02-02 · in Databricks is an RDBMS