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The performance problems of data warehouse and solutions

The performance problems of data warehouse and solutions

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14 min read
Snowflake: Revolutionizing data warehousing

Snowflake: Revolutionizing data warehousing

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6 min read
5 Common Mistakes with Apache Flink and How to Avoid Them

5 Common Mistakes with Apache Flink and How to Avoid Them

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3 min read
Next Big Data System

Next Big Data System

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1 min read
3 Data Observability Tools

3 Data Observability Tools

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3 min read
Why Are There So Many Snapshot Tables in BI Systems?

Why Are There So Many Snapshot Tables in BI Systems?

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9 min read
Why does wide table prevail?

Why does wide table prevail?

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13 min read
Open-source SPL: The Breaker of Closed Database Computing System

Open-source SPL: The Breaker of Closed Database Computing System

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8 min read
Bulk load to Elastic Search with PySpark

Bulk load to Elastic Search with PySpark

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2 min read
Routable computing engine implements front-end database

Routable computing engine implements front-end database

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5 min read
Processing EventHub Captured Messages in Avro Files Using Databricks

Processing EventHub Captured Messages in Avro Files Using Databricks

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2 min read
How does the in-memory database bring memory’s advantage into play?

How does the in-memory database bring memory’s advantage into play?

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12 min read
How to clone tables in BigQuery

How to clone tables in BigQuery

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1 min read
Why ETL Becomes ELT or Even LET?

Why ETL Becomes ELT or Even LET?

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8 min read
HTAP: Learning from Xiaohongshu

HTAP: Learning from Xiaohongshu

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5 min read
HTAP database cannot handle HTAP requirements

HTAP database cannot handle HTAP requirements

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13 min read
Integrating Apache Age with Other Big Data Tools and Frameworks

Integrating Apache Age with Other Big Data Tools and Frameworks

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2 min read
The current Lakehouse is like a false proposition

The current Lakehouse is like a false proposition

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11 min read
How to make the columnar storage data warehouse more efficient

How to make the columnar storage data warehouse more efficient

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11 min read
Exploration of Spark Executor Memory

Exploration of Spark Executor Memory

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9 min read
Simplest pyspark tutorial

Simplest pyspark tutorial

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7 min read
Making Debezium 2.x Support Confluent Schema Registry

Making Debezium 2.x Support Confluent Schema Registry

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3 min read
Performance Enhancement: Conversion Funnel Analysis

Performance Enhancement: Conversion Funnel Analysis

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9 min read
Boost Your Testing Strategy: The Coolest Methods to Prioritize A/B Tests Like a Pro! 🎲📊😎

Boost Your Testing Strategy: The Coolest Methods to Prioritize A/B Tests Like a Pro! 🎲📊😎

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4 min read
A Comprehensive Comparison of JuiceFS and HDFS for Cloud-Based Big Data Storage

A Comprehensive Comparison of JuiceFS and HDFS for Cloud-Based Big Data Storage

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11 min read
How to use docker to compile Apache Doris

How to use docker to compile Apache Doris

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3 min read
Apache Doris be common problem positioning and processing

Apache Doris be common problem positioning and processing

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3 min read
The Secret to Rapid Scaling: How Scraping Helped These Startups Go From Zero to $1.2+ Trillion

The Secret to Rapid Scaling: How Scraping Helped These Startups Go From Zero to $1.2+ Trillion

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6 min read
Mastering Large-Scale Data Processing: Building a Data Pipeline with ApacheAGE for Efficient Ingestion, Processing, and Analysis

Mastering Large-Scale Data Processing: Building a Data Pipeline with ApacheAGE for Efficient Ingestion, Processing, and Analysis

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2 min read
How we mastered dbt: A true story

How we mastered dbt: A true story

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14 min read
GETTING STARTED WITH SENTIMENT ANALYSIS.

GETTING STARTED WITH SENTIMENT ANALYSIS.

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4 min read
Lightweight HTTP API for Big Data on S3

Lightweight HTTP API for Big Data on S3

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3 min read
How to cope with high-concurrency account query?

How to cope with high-concurrency account query?

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6 min read
Don't Break the Bank on SQL Queries: BigQuery On-Demand vs Flat-Rate prices. Which Saves You More? 💰😎

Don't Break the Bank on SQL Queries: BigQuery On-Demand vs Flat-Rate prices. Which Saves You More? 💰😎

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5 min read
Read before-The Ultimate Guide to AWS IoT Core: What it is, How it helps, and Real-World use Cases. Mini-Project-Intro

Read before-The Ultimate Guide to AWS IoT Core: What it is, How it helps, and Real-World use Cases. Mini-Project-Intro

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3 min read
"Features of Data Lake Federated Analysis"_Apache Doris Summit 2022 31:03

"Features of Data Lake Federated Analysis"_Apache Doris Summit 2022

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1 min read
Tencent Data Engineer: Why We Go from ClickHouse to Apache Doris?

Tencent Data Engineer: Why We Go from ClickHouse to Apache Doris?

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11 min read
ClickHouse is fast, esProc SPL is faster

ClickHouse is fast, esProc SPL is faster

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10 min read
EXPLORATORY DATA ANALYSIS ULTIMATE GUIDE.

EXPLORATORY DATA ANALYSIS ULTIMATE GUIDE.

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3 min read
Importando Funções Python do Repos para o Notebook do Databricks

Importando Funções Python do Repos para o Notebook do Databricks

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3 min read
How To Deal With a Database With Billions of Records

How To Deal With a Database With Billions of Records

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6 min read
Amazon Redshift: What, Why, and How

Amazon Redshift: What, Why, and How

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5 min read
Hadoop/Spark is too heavy, esProc SPL is light

Hadoop/Spark is too heavy, esProc SPL is light

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12 min read
What Is Deep Learning? Deep Learning Algorithms Take Center Stage

What Is Deep Learning? Deep Learning Algorithms Take Center Stage

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4 min read
How working/install Pig with Notebooks?

How working/install Pig with Notebooks?

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4 min read
Why we use Terraform for BigQuery

Why we use Terraform for BigQuery

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6 min read
#011 Databricks explained for busy engineers | Databricks quick start | Databricks Data Security

#011 Databricks explained for busy engineers | Databricks quick start | Databricks Data Security

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2 min read
Apache Kafka — The Big Data Messaging tool

Apache Kafka — The Big Data Messaging tool

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10 min read
DataWarehouse and BigQuery

DataWarehouse and BigQuery

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4 min read
How working/install Spark with Notebooks?

How working/install Spark with Notebooks?

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3 min read
Nesting Columns like a Pro: A Guide to Mastering Nested Structs in PySpark

Nesting Columns like a Pro: A Guide to Mastering Nested Structs in PySpark

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4 min read
Type of data in hadoop

Type of data in hadoop

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2 min read
The impasse of SQL performance optimizing

The impasse of SQL performance optimizing

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9 min read
Data Pipeline: From ETL to EL plus T

Data Pipeline: From ETL to EL plus T

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4 min read
How working/install Hadoop with Notebooks?

How working/install Hadoop with Notebooks?

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4 min read
SeaTunnel Zeta engine, the first choice for massive data synchronization, is officially released!

SeaTunnel Zeta engine, the first choice for massive data synchronization, is officially released!

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8 min read
Design considerations for large data import

Design considerations for large data import

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3 min read
Playing Window Function in Postgres

Playing Window Function in Postgres

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4 min read
Read Hierarchical Data Format file

Read Hierarchical Data Format file

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1 min read
Working with large CSV files in Python from Scratch

Working with large CSV files in Python from Scratch

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1 min read
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