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Apache Arrow
🏹 Apache Arrow
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Arrow columnar, Arrow IPC, Arrow Flight, arrow2
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44
posts in
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ms
apache/arrow-nanoarrow
: Helpers for
Arrow
C
Data
&
Arrow
C Stream interfaces
⚡
Query Engines
Content type:
Code
github.com
·
8h
8 hours ago
·
Hacker News
Actions for apache/arrow-nanoarrow: Helpers for Arrow C Data & Arrow C Stream interfaces
Stabilizing the
parquet
problem
📦
Parquet
Content type:
Academic
arxiv.org
·
6d
6 days ago
Actions for Stabilizing the parquet problem
Less-relevant results
NexusOS v2.0 – A zero-dependency pipeline streaming server chaos to
Parquet
🛠️
Data Engineering
huggingface.co
·
2d
2 days ago
·
Hacker News
Actions for NexusOS v2.0 – A zero-dependency pipeline streaming server chaos to Parquet
The tiniest logging stack: Fluent Bit,
Parquet
and DuckDB
⚡
Query Engines
Content type:
Blog
davidguerrero.fr
·
6d
6 days ago
·
Hacker News
,
r/selfhosted
Actions for The tiniest logging stack: Fluent Bit, Parquet and DuckDB
Beyond JSON blobs: Implementing the VARIANT
data
type in
Apache
Iceberg V3
🛠️
Data Engineering
Content type:
Blog
aws.amazon.com
·
1d
1 day ago
Actions for Beyond JSON blobs: Implementing the VARIANT data type in Apache Iceberg V3
Ask HN: How are you guys auditing your
Parquet
file layouts for metadata bloat?
📦
Parquet
Content type:
Discussion
news.ycombinator.com
·
5d
5 days ago
·
Hacker News
Actions for Ask HN: How are you guys auditing your Parquet file layouts for metadata bloat?
Databricks wants to kill the “email me a file” problem for AI agent skills
🛠️
Data Engineering
thenewstack.io
·
12h
12 hours ago
Actions for Databricks wants to kill the “email me a file” problem for AI agent skills
Archiving Years of Dataverse Audit History
🛠️
Data Engineering
techcommunity.microsoft.com
·
2d
2 days ago
Actions for Archiving Years of Dataverse Audit History
ClickHouse CloudでExecutable UDFがパブリックベータとして利用可能になりました
📦
Parquet
clickhouse.com
·
3d
3 days ago
Actions for ClickHouse CloudでExecutable UDFがパブリックベータとして利用可能になりました
Every song on the ‘Alice And Steve’ soundtrack
📦
Parquet
nme.com
·
1d
1 day ago
Actions for Every song on the ‘Alice And Steve’ soundtrack
DB Nerds – Try this out
⚡
Query Engines
kesseldb.com
·
5d
5 days ago
·
Hacker News
Actions for DB Nerds – Try this out
Bloom Filter Trick Reduces 170 Object-Storage Reads to One (2.6s → 89ms)
⚡
Query Engines
Content type:
Blog
openobserve.ai
·
2d
2 days ago
·
Hacker News
Actions for Bloom Filter Trick Reduces 170 Object-Storage Reads to One (2.6s → 89ms)
Exclusive: MotherDuck adds agentic
data
ingestion to its cloud
analytics
service
🛠️
Data Engineering
siliconangle.com
·
13h
13 hours ago
Actions for Exclusive: MotherDuck adds agentic data ingestion to its cloud analytics service
Deep dive: How Lightning Engine delivers 4.9x faster
Apache
Spark performance
📦
Parquet
Content type:
Blog
cloud.google.com
·
8h
8 hours ago
Actions for Deep dive: How Lightning Engine delivers 4.9x faster Apache Spark performance
Study on the validity of IPT+
parquet
method as an impurity solver in DMFT focusing on orbital fluctuations
📦
Parquet
Content type:
Academic
arxiv.org
·
5d
5 days ago
Actions for Study on the validity of IPT+parquet method as an impurity solver in DMFT focusing on orbital fluctuations
DuckDB vs. SQLite
⚡
Query Engines
motherduck.com
·
4d
4 days ago
·
Hacker News
Actions for DuckDB vs. SQLite
The Manhattan Penthouse of Jackie O’s Last Boyfriend Hits the Market at $5.5 Million
🛠️
Data Engineering
Content type:
News
robbreport.com
·
1d
1 day ago
Actions for The Manhattan Penthouse of Jackie O’s Last Boyfriend Hits the Market at $5.5 Million
Stop hand-tuning kernels: How Neuron Agentic Development accelerates AWS Trainium optimizations
⚡
Query Engines
Content type:
Blog
aws.amazon.com
·
11h
11 hours ago
Actions for Stop hand-tuning kernels: How Neuron Agentic Development accelerates AWS Trainium optimizations
HenryNebula/jaydebeapiarrow: JayDeBeApiArrow - High-Performance JDBC to Python DB-API Bridge
⚡
Query Engines
Content type:
Code
github.com
·
1d
1 day ago
·
Hacker News
Actions for HenryNebula/jaydebeapiarrow: JayDeBeApiArrow - High-Performance JDBC to Python DB-API Bridge
SmithDB
📊
OLAP
Content type:
News
NULL BITMAP by Justin Jaffray via buttondown.com
·
2d
2 days ago
·
Lobsters
,
Hacker News
Actions for SmithDB
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